WO2024149552A1 - Enzymhaltiges wasch- und reinigungsmittel - Google Patents
Enzymhaltiges wasch- und reinigungsmittel Download PDFInfo
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- WO2024149552A1 WO2024149552A1 PCT/EP2023/085439 EP2023085439W WO2024149552A1 WO 2024149552 A1 WO2024149552 A1 WO 2024149552A1 EP 2023085439 W EP2023085439 W EP 2023085439W WO 2024149552 A1 WO2024149552 A1 WO 2024149552A1
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- amino acid
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38636—Preparations containing enzymes, e.g. protease or amylase containing enzymes other than protease, amylase, lipase, cellulase, oxidase or reductase
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01052—Beta-N-acetylhexosaminidase (3.2.1.52)
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
Definitions
- the invention is in the field of washing and cleaning agents, in particular enzyme-containing washing and cleaning agents.
- the invention relates to a washing and cleaning agent, in particular textile washing agent, particularly preferably a pre-portioned textile washing agent, comprising at least one dispersin and at least three other enzymes. Also part of the invention are the corresponding washing and cleaning processes, the use of the agents described herein and the use of dispersin to improve the cleaning performance of a washing and cleaning agent.
- the invention further relates to the use of the enzyme combination according to the invention to synergistically increase the cleaning performance of a washing or cleaning agent containing the enzyme combination according to the invention, in particular of typically non-enzyme-sensitive stains.
- enzymes in detergents have been established in the state of the art for decades. They serve to expand the performance spectrum of the agents in question according to their special activities. These include in particular hydrolytic enzymes such as proteases, amylases, lipases and cellulases. The first three mentioned hydrolyze proteins, starch and fats and thus contribute directly to the removal of dirt. Cellulases are used in textile detergents in particular because of their effect on fabrics.
- Another group of detergent enzymes are oxidative enzymes, in particular oxidases, which, if necessary in conjunction with other components, preferably serve to bleach soiling and/or to generate the bleaching agents in situ.
- an enzyme combination according to the invention improves the cleaning performance of a washing and cleaning agent.
- an enzyme combination according to the invention improves the cleaning performance of a washing and cleaning agent with regard to typically non-enzyme-sensitive soiling.
- an enzyme combination according to the invention improves the cleaning performance of a washing and cleaning agent with regard to greasy soiling.
- an enzyme combination according to the invention improves the cleaning performance of a washing and cleaning agent with regard to protease-sensitive soiling.
- the invention therefore relates, in a first aspect, to a washing or cleaning agent, preferably textile detergent, particularly preferably liquid textile detergent, comprising
- (C) at least one ingredient, preferably in an amount of 0.01 to 99.9% by weight, based on the total weight of the washing and cleaning agent.
- the invention relates to a washing or cleaning agent, preferably textile detergent, particularly preferably pre-portioned textile detergent, comprising
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:4 over its entire length by at least 60% and increasingly preferably by at least 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical and, based on the numbering according to SEQ ID NO:4, at least one of the positions corresponding to positions 93, 116, 118, 129, 133, 134, 140, 142, 146, 147, 149, 151 , 152, 169, 174, 183, 184, 186, 189, 193,
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:5 over its entire length by at least 70% and increasingly preferably by at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical; and/or
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:6 over its entire length; and/or
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the position corresponding to position 101, the amino acid substitution R101 E, and (ii) at least one of the positions corresponding to positions 3, 4, 45, 55, 58, 59, 61, 87, 97, 98, 106, 117, 120, 124, 129, 136, 137, 143, 156, 161, 163, 171, 172, 185, 199,
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:9 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the positions corresponding to positions 9, 130, 133, 144, 217, 252 and 271, at least one amino acid substitution selected from the group consisting of P9T, N130D, N130V, T133A, N144K, Y217M, N252T, Q271 E and combinations thereof, and (ii) at least one of the positions corresponding to positions 6, 61, 62,
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:7 (i) at the positions corresponding to positions 3, 4, 99 and 199, the amino acid substitutions S3T, V4I, R99E and V199I, and (ii) at least one of the positions corresponding to positions 74, 136, 143, 154, 160, 161, 163, 171, 181, 183, 185, 200, 203, 209, 212 and 256, at least one amino acid substitution
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:13 over its entire length and, in each case based on the numbering according to SEQ ID NO:13, (i) at the positions corresponding to positions 231 and 233, the amino acid substitutions T231 R and N233R and optionally (ii) at least one of the positions corresponding to positions 27, 33, 38, 91, 96, 111, 163, 208, 210, 211, 231, 233, 253, 254, 255 and 256, at least one amino acid substitution selected from the group consisting of D
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:14 over its entire length; and/or
- a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:19 over its entire length; and/or
- a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NQ:20 over its entire length; and/or
- a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:21 over its entire length; and/or
- a cellulase which has cellulolytic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:23 over its entire length; and
- (C) at least one ingredient, preferably in an amount of 0.01 to 99.9% by weight, based on the total weight of the washing and cleaning agent.
- the washing and cleaning agent according to the invention is preferably a textile detergent, in particular a liquid textile detergent, very particularly preferably a pre-portioned textile detergent.
- the agent is preferably flowable under standard conditions (20°C, 1013 mbar). More preferably, the washing or cleaning agent is essentially free of boron-containing compounds, preferably free of boron-containing compounds; and/or has a pH value in a range from about 6 to about 11, in particular from about 6.5 to about 10.5, more preferably from about 7 to about 10, particularly preferably from about 8 to about 9 in a 1% by weight solution in deionized water at 20°C.
- Further objects of the invention relate to a method for cleaning textiles and/or hard surfaces, in particular dishes, using a washing or cleaning agent according to the invention, the use of a washing or cleaning agent according to the invention for cleaning textiles and/or hard surfaces, in particular dishes, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C, the use of a dispersin in a washing or cleaning agent according to the invention to improve the cleaning performance of the washing or cleaning agent on various types of soiling, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C, and the use of a dispersin in a washing or cleaning agent according to the invention containing dispersin and protease to improve the proteolytic cleaning performance of the washing or cleaning agent, in particular on blood-containing soiling, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C.
- Preferred embodiments of the present invention provide washing and cleaning agents with improved cleaning performance, in particular with regard to greasy and/or typically non-enzyme-sensitive and/or protease-sensitive soiling.
- Preferred embodiments of enzyme combinations according to the invention achieve such advantageous cleaning performance even at low temperatures, in particular from about 20°C to about 60°C, particularly preferably about 40°C.
- At least one as used herein means one or more, i.e. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or more.
- agent and cleaning agent or “detergent or cleaning agent” as used herein is synonymous with the term “agent” and refers to a composition for cleaning textiles and/or hard surfaces, in particular dishes, as explained in the description.
- Liquid as used herein includes liquids and gels as well as pasty compositions. It is preferred that the liquid compositions be flowable and pourable at room temperature, but it is also possible that they have a yield point.
- a substance e.g. a composition or an agent, is in solid form according to the definition of the invention if it is in the solid state at 25°C and 1,013 mbar.
- a substance e.g. a composition or an agent, is liquid according to the definition of the invention if it is in the liquid state at 25°C and 1,013 mbar. Liquid also includes gel form.
- Variant refers to natural or artificially generated variations of a native enzyme that have a modified amino acid sequence compared to the reference form.
- an enzyme combination according to the invention improves the cleaning performance of a washing and cleaning agent.
- an enzyme combination according to the invention improves the cleaning performance of a washing and cleaning agent with regard to typically non-enzyme-sensitive soiling.
- an enzyme combination according to the invention improves the cleaning performance of a washing and cleaning agent with regard to typically non-enzyme-sensitive soiling.
- the enzyme combination according to the invention improves the cleaning performance of a washing and cleaning agent with regard to greasy soiling.
- the enzyme combination according to the invention improves the cleaning performance of a dispersin- and protease-containing washing and cleaning agent with regard to protease-sensitive soiling.
- the enzyme combination according to the invention comprises
- (B) at least three, increasingly preferably at least four, five or six, further enzymes, wherein the further enzymes are selected from the group consisting of amylase, protease, lipase, mannanase, cellulase, pectate lyase and mixtures thereof (as defined herein).
- Dispersins belong to the group of hexosaminidases or ß-N-acetylglucosamine minidases (EC 3.2.1.52). These are polypeptides that catalyze the hydrolysis of N-acetyl-D-hexosamine or N-acetylglucosamine polymers.
- Dispersin B is a ß-hexosaminidase that specifically hydrolyzes ß-1,6-glycosidic bonds of acetylglucosamine polymers that occur, for example, in biofilm, EPS (extracellular polymer structures), cell debris and other so-called biosoils (i.e. soiling of biological origin).
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length.
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity, comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length, and based on the numbering according to SEQ ID NO:1, at least one of the positions corresponding to positions 2, 3, 12, 15, 17, 18, 19, 22, 23, 24, 25, 26, 30, 32, 34, 43, 44, 45, 49, 52, 54, 56, 57, 58, 59, 60, 62, 63, 67, 68, 71, 72 , 74, 77, 79, 80, 81,
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity, comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length, and based on the numbering according to SEQ ID NO:1, at least one of the positions corresponding to positions 2, 3, 12, 15, 17, 18, 22, 23, 25, 30, 49, 56, 59, 62, 63, 68, 72, 74, 77, 82, 90, 99, 100, 114, 123, 124, 125, 135, 138, 171, 173, 174, 175, 178, 179
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity, comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length, and based on the numbering according to SEQ ID NO:1, at least one of the positions corresponding to positions 3, 15, 17, 49, 59, 140, 163, 186, 207, 215, 218, 225, 227, 232, 235, 237, 252, 260, 267, 272, 279, 281, 288, 308, 309 and 312, at least one amino acid substitution and/or deletion selected from the amino acid sequence given in SEQ
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity, comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length, and based on the numbering according to SEQ ID NO:1, at least one of the positions corresponding to positions 3, 15, 49, 59, 163, 186, 225, 227, 232, 235, 252, 260, 272, 279, 281, 308, 309 and 312, having at least one amino acid substitution and/or deletion selected from the group consisting of Q3I, H15Y, A49W,
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity, comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length, has at least one and increasingly preferably two, three, four, five, six, seven, eight or nine amino acid substitutions, wherein the Dispersin a Amino acid substitution combination consisting of the amino acid sequence selected from the group consisting of Q3I-A49W, Q3I-N59E, Q3I-S163P, Q3I-S186R, Q3I-Q215K, Q3
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity, comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:1 over its entire length to at least 70% and increasingly preferably to at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical, has at least ten and increasingly preferably eleven, twelve, 13, 14, 15, 16, 17, 18 or more amino acid substitutions, wherein the dispersin has a
- Amino acid substitution combination consisting of the one from Q3F-A49W-N59E-S163P-S186R-N227T-E232D-N252P-F276A-S279G-K308E-K309E-K312E, Q3F-T17W-A49W-N59E-S163P-S186R-S225G- N227T-G235W-N252P-H272P-Y281 P-K308Q-K309E-K312Q, Q3F-A49W-N59E-S163P-S186R- S225G-N227T-N252P-F276A-S279G-K308E-K309E-K312E, Q3F-A49W-N59E-S163P-S186R- S22 5G-N227T-E232D-N252P-F276A-S279G-K308E
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity, comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length, at least 15 and increasingly preferably 16, 17, 18 or 19 amino acid substitutions wherein the dispersin has an amino acid substitution combination selected from the group consisting of Q3F-T17W-A49W-N59E-S163P-S186R-D207N-T218Q-S225G-N227T-G235W-N252P-H272P-Y281 P-K30
- a dispersin which has ß-1,6-N-acetylglucosaminidase activity, comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length, has at least 18 amino acid substitutions, wherein the dispersin has an amino acid substitution combination which from the Q3F-H15Y-V140I-S163P-S186R-Q215K- S225G-N227T-E232D-G235W-N252P-N260Q-N267T-H272V-S279D-Y281 P-K30
- ß-1,6-N-acetylglucosamnidase activity is synonymous with “hexosaminidase activity” and/or “dispersin activity” and is determined as follows: To determine the dispersin activity, 35 ⁇ l of dispersin assay solution (45 mM citrate buffer pH 5 with 0.5 mg/ml p-nitrophenyl-N-acetyl-ß-D-glucosaminide) are added to a microtiter plate containing 5 ⁇ l of sample solution per well. The microtiter plate is incubated for 3 hours at room temperature. After incubation, 40 ⁇ l of stop solution (0.4 M Na2CC>3) is added and the absorbance is measured at 405 nm. The activity values obtained are corrected by subtracting the absorbance measurement obtained for a reference without dispersin in order to eliminate background noise. From this, the residual activity (RA) for the respective dispersin variant can be calculated in comparison to a reference dispersin.
- dispersin assay solution 45
- Proteases are among the most technically important enzymes of all. They are the longest established enzymes for detergents and cleaning agents and are contained in practically all modern, high-performance detergents and cleaning agents. Proteases have enzymatic activity, i.e. they are capable of hydrolyzing peptides and proteins, particularly in a detergent or cleaning agent. A protease is therefore an enzyme that catalyzes the hydrolysis of amide/peptide bonds in protein/peptide substrates and is thus able to split proteins or peptides. They therefore cause the breakdown of protein-containing soiling on the items being cleaned.
- proteases of the subtilisin type are particularly important; these are serine proteases due to the catalytically active amino acids. They act as nonspecific endopeptidases and hydrolyze any acid amide bonds that are located inside peptides or proteins. Their pH optimum is usually in the clearly alkaline range, especially at around pH 9.
- Subtilases are naturally formed by microorganisms. Among these, the subtilisins formed and secreted by Bacillus species are particularly worth mentioning as the most important group within the subtilases.
- proteases are the subtilisins BPN' from Bacillus amyloliquefaciens and Carlsberg from Bacillus licheniformis, the protease PB92, the subtilisins 147 and 309, the protease from Bacillus lentus, subtilisin DY and the enzymes thermitase, proteinase K and the proteases TW3 and TW7, which are classified as subtilases but no longer as subtilisins in the narrower sense.
- Subtilisin Carlsberg is available in a further developed form under the trade name Alcalase® from the company Novozymes.
- subtilisins 147 and 309 are sold under the trade names Esperase® and Savinase® respectively by the company Novozymes.
- Protease variants are derived from the protease from Bacillus lentus DSM 5483, described in e.g. WO 95/23221, WO 92/21760, WO 2013/060621 and EP 3660151.
- Other useful proteases are e.g.
- proteases from Bacillus gibsonii and Bacillus pumilus which are disclosed in WO 2008/086916, WO 2007/131656, WO 2017/215925, WO 2021/175696 and WO 2021/175697, are also particularly preferably used.
- an agent according to the invention comprises at least one protease selected from
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the position corresponding to position 101, the amino acid substitution R101 E, and (ii) at least one of the positions corresponding to positions 3, 4, 45, 55, 58, 59, 61, 87, 97, 98, 106, 117, 120, 124, 129, 136, 137, 143, 156, 161, 163, 171, 172, 185, 199,
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the position corresponding to position 101, the amino acid substitution R101 E, and (ii) at least one of the positions corresponding to positions 3, 4, 45, 55, 58, 59, 61, 87, 97, 98, 106, 117, 120, 124, 129, 136, 137, 143, 156, 161, 163, 171, 172, 185, 199,
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:9 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the positions corresponding to positions 9, 130, 133, 144, 217, 252 and 271, at least one amino acid substitution selected from the group consisting of P9T, N130D, N130V, T133A, N144K, Y217M, N252T, Q271 E and combinations thereof, and (ii) at least one of the positions corresponding to positions 6, 61, 62,
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:9 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the positions corresponding to positions 9, 130, 133, 144, 217, 252 and 271, at least one amino acid substitution selected from the group consisting of P9T, N130D, N130V, T133A, N144K, Y217M, N252T, Q271 E and combinations thereof, and (ii) at least one of the positions corresponding to positions 6, 61, 62,
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:7 (i) at the positions corresponding to positions 3, 4, 99 and 199, the Amino acid substitutions S3T, V4I, R99E and V199I, and (ii) at least one of the positions corresponding to positions 74, 136, 143, 154, 160, 161, 163, 171, 181, 183, 185, 200, 203, 209, 212 and 256, at least one amino acid sequence
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:7 (i) at the positions corresponding to positions 3, 4, 99 and 199, the Amino acid substitutions S3T, V4I, R99E and V199I, and (ii) at least one of the positions corresponding to positions 74, 136, 143, 154, 160, 161, 163, 171, 181, 183, 185, 200, 203, 209, 212 and 256, at least one amino acid sequence
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:10 over its entire length and, based on the numbering according to SEQ ID NO:8, at least one of the positions corresponding to positions 9, 15, 68, 218 and 245 at least one, and increasingly preferably two, three, four or five, amino acid substitution(s) selected from the group consisting of S9R, A15T, V68A, N218D, Q245R and combinations thereof; and/or
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:10 over its entire length and, based on the numbering according to SEQ ID NO:8, an amino acid substitution at position 99 and an insertion of an amino acid between the amino acids at positions 99 and 100, preferably selected from S99A and/or S99AD; and/or
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:11 over its entire length and, based on the numbering according to SEQ ID NO:8, at least one of the positions corresponding to positions 32, 33, 49-55, 60-64, 96-109, 118, 125- 135, 152, 154-162, 164-167, 170, 175, 181-192, 203, 204, 209-222, has at least one amino acid substitution, in particular at least one and increasingly preferably two, three or four, amino acid substitution(s) selected from the group consisting of
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO: 12 over its entire length and, based on the numbering according to SEQ ID NO: 12, at least one of the positions corresponding to positions 12, 43, 122, 127, 154, 156, 160, 211, 212 and 222, at least one amino acid substitution selected from the group consisting of Q12L, I43V, M122L, D127P, N154S, T156A, G160S, M211 N, M211 L, P212D, P212H, A222S and combinations thereof; and/or (
- an agent according to the invention comprises a protease which is selected from
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the position corresponding to position 101, the amino acid substitution R101 E, and (ii) at least one of the positions corresponding to positions 3, 4, 45, 55, 58, 59, 61, 87, 97, 98, 106, 117, 120, 124, 129, 136, 137, 143, 156, 161, 163, 171, 172, 185, 199,
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:9 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the positions corresponding to positions 9, 130, 133, 144, 217, 252 and 271, at least one amino acid substitution selected from the group consisting of P9T, N130D, N130V, T133A, N144K, Y217M, N252T, Q271 E and combinations thereof, and (ii) at least one of the positions corresponding to positions 6, 61, 62,
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:7 (i) at the positions corresponding to positions 3, 4, 99 and 199, the Amino acid substitutions S3T, V4I, R99E and V199I, and (ii) at least one of the positions corresponding to positions 74, 136, 143, 154, 160, 161, 163, 171, 181, 183, 185, 200, 203, 209, 212 and 256, at least one amino acid sequence
- an agent according to the invention comprises at least one protease selected from
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the position corresponding to position 101, the amino acid substitution R101 E, and (ii) at least one of the positions corresponding to positions 3, 4, 45, 55, 58, 59, 61, 87, 97, 98, 106, 117, 120, 124, 129, 136, 137, 143, 156, 161, 163, 171, 172, 185, 199,
- a protease which has proteolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:9 over its entire length by at least 70% and increasingly preferably by at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% and, in each case based on the numbering according to SEQ ID NO:8, (i) at the positions corresponding to positions 9, 130, 133, 144, 217, 252 and 271, at least one amino acid substitution selected from the group consisting of P9T, N130D, N130V, T133A, N144K, Y217M, N252T, Q271 E and combinations thereof, and (ii) at least one the positions corresponding to positions 6, 61, 62
- a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:7 (i) at the positions corresponding to positions 3, 4, 99 and 199, the Amino acid substitutions S3T, V4I, R99E and V199I, and (ii) at least one of the positions corresponding to positions 74, 136, 143, 154, 160, 161, 163, 171, 181, 183, 185, 200, 203, 209, 212 and 256, at least one amino acid sequence
- an agent according to the invention comprises at least one protease which is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the position which corresponds to the position 101, the amino acid substitution R101 E, and (ii) at least one of the positions corresponding to positions 3, 4, 45, 55, 58, 59, 61, 87, 97, 98, 106, 117, 120, 124, 129, 136,
- protease activity can be determined via the release of the chromophore para-nitroaniline (pNA) from the substrate suc-L-Ala-L-Ala-L-Pro-L-Phe-p-nitroanilide (AAPF).
- pNA chromophore para-nitroaniline
- the protease cleaves the substrate and releases pNA.
- the release of pNA causes an increase in the extinction at 410 nm, the time course is a measure of the enzymatic activity (cf. Del Mar et al., 1979).
- the measurement is carried out at a temperature of 25°C, at pH 8.6, and a wavelength of 410 nm.
- the measurement time is 5 min and the measurement interval 20 s to 60 s.
- the protease activity is usually given in protease units (PU). Suitable protease activities are, for example, 2.25, 5 or 10 PU per ml of wash liquor. However, the protease activity is not zero.
- An alternative test for determining the proteolytic activity of the proteases according to the invention is an optical measuring method, preferably a photometric method.
- the test suitable for this involves the protease-dependent cleavage of the substrate protein casein. This is cleaved by the protease into a large number of smaller partial products. The totality of these partial products has an increased absorption at 290 nm compared to non-cleaved casein, whereby this increased absorption can be determined using a photometer and thus a conclusion can be drawn about the enzymatic activity of the protease.
- Amylases are among the technically important enzymes. Their use in washing and cleaning agents is industrially established and they are typically contained in modern, high-performance washing and cleaning agents.
- An amylase is an enzyme that catalyzes the hydrolysis of the internal a-(1,4)-glycoside bonds of amylose, but not the cleavage of terminal or a-(1,6)-glycoside bonds (E.C. 3.2.1.1).
- Amylases catalyze the cleavage of starch, glycogen and other oligo- and polysaccharides that have an a-(1,4)-glycoside bond. In this respect, amylases act against starch residues in the laundry and catalyze their hydrolysis (endohydrolysis).
- Amylases with broad substrate spectra are used in particular where inhomogeneous raw materials or substrate mixtures have to be converted, such as in washing and cleaning agents, since soiling can consist of differently structured starch molecules and oligosaccharides. In this way, they cause the degradation of starchy soiling on the items being cleaned.
- the cleavage products are dextrins and from these maltose, glucose and branched oligosaccharides.
- the amylases used in the washing and cleaning agents known from the state of the art are usually of microbial origin and usually come from bacteria or fungi, for example from the genera Bacillus, Pseudomonas, Acinetobacter, Micrococcus, Humicola, Trichoderma or Trichosporon, especially Bacillus.
- Amylases are usually produced by suitable microorganisms using known biotechnological processes, for example by transgenic expression hosts of the genera Bacillus or by filamentous fungi.
- amylases are the a-amylases from Bacillus licheniformis, Bacillus amyloliquefaciens or Bacillus stearothermophilus and in particular their further developments for use in washing or cleaning products.
- the enzyme from Bacillus licheniformis is available from Novozymes under the name Termamyl® and from Danisco/DuPont under the name Purastar® ST. Further development products of this a-amylase are available under the trade names Duramyl® and Termamyl® ultra (both from Novozymes), Purastar® OxAm (Danisco/DuPont) and Keistase® (Daiwa Seiko Inc.).
- the a-amylase from Bacillus amyloliquefaciens is sold by the company Novozymes under the name BAN®, and variants derived from the a-amylase from Bacillus stearothermophilus under the names BSG® and Novamyl®, also by the company Novozymes.
- Other products that are worth mentioning for this purpose are the a-amylase from Bacillus sp. A 7-7 (DSM 12368) and the cyclodextrin glucanotransferase (CGTase) from Bacillus agaradherens (DSM 9948). Fusion products of all of the molecules mentioned can also be used.
- a-amylase from Aspergillus niger and A. oryzae available under the trade name Fungamyl® from the company Novozymes are also suitable.
- Other commercial products that can be used advantageously are, for example, Amylase-LT® and Stainzyme® or Stainzyme® ultra or Stainzyme® plus as well as AmplifyTM 12L or Amplify PrimeTM 100L, the latter also from the company Novozymes, as well as the PREFERENZ S® series from the company Danisco/DuPont, including, for example, PREFERENZ S100®, PREFERENZ S1000® or PREFERENZ S210®. Variants of these enzymes that can be obtained by point mutations can also be used according to the invention.
- an agent according to the invention comprises at least one amylase selected from
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:2 over its entire length and, based on the numbering according to SEQ ID NO:2, at least one of the positions corresponding to positions 172, 202, 208, 255 and 261, at least one amino acid substitution selected from the group consisting of M202L, M202V, M202S, M202T, M202I, M202Q, M202W, S255N, R172Q and combinations thereof, preferably selected from M202L and M202T; and/or
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:3 over its entire length and, in each case based on the numbering according to SEQ ID NO:3, (i) at least one of the positions corresponding to positions 9, 26, 30, 33, 82, 37, 106, 118, 128, 133, 149, 150, 160, 178, 182, 186, 193, 195, 202, 203, 214, 231, 256, 257, 258, 269, 270, 272, 283 , 295, 296, 298, 299, 303,
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:4 over its entire length by at least 60% and increasingly preferably by at least 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical and, based on the numbering according to SEQ ID NO:4, at least one of the positions corresponding to positions 93, 116, 118, 129, 133, 134, 140, 142, 146, 147, 149, 151 , 152, 169, 174, 183, 184, 186, 189, 193,
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:5 over its entire length by at least 70% and increasingly preferably by at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical; and/or
- an ⁇ -amylase which has amylolic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:6 over its entire length.
- an agent according to the invention comprises at least one amylase selected from
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:2 over its entire length and, based on the numbering according to SEQ ID NO:2, at least one of the positions corresponding to positions 172, 202, 208, 255 and 261, at least one amino acid substitution selected from the group consisting of M202L, M202V, M202S, M202T, M202I, M202Q, M202W, S255N, R172Q and combinations thereof, preferably selected from M202L and M202T; and/or
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:3 over its entire length and, in each case based on the numbering according to SEQ ID NO:3, (i) at least one of the positions corresponding to positions 9, 26, 30, 33, 82, 37, 106, 118, 128, 133, 149, 150, 160, 178, 182, 186, 193, 195, 202, 203, 214, 231, 256, 257, 258, 269, 270, 272, 283 , 295, 296, 298, 299, 303,
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:4 over its entire length by at least 60% and increasingly preferably by at least 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical and, based on the numbering according to SEQ ID NO:4, at least one of the positions corresponding to positions 93, 116, 118, 129, 133, 134, 140, 142, 146, 147, 149, 151 , 152, 169, 174, 183, 184, 186, 189, 193,
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:5 over its entire length; and/or
- an ⁇ -amylase which has amylolic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:6 over its entire length.
- an agent according to the invention comprises at least one amylase selected from
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:2 over its entire length and, based on the numbering according to SEQ ID NO:2, at least one of the positions corresponding to positions 172, 202, 208, 255 and 261, at least one amino acid substitution selected from the group consisting of M202L, M202V, M202S, M202T, M202I, M202Q, M202W, S255N, R172Q and combinations thereof, preferably selected from M202L and M202T; and/or
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:3 over its entire length and, in each case based on the numbering according to SEQ ID NO:3, (i) at least one of the positions corresponding to positions 9, 26, 30, 33, 82, 37, 106, 118, 128, 133, 149, 150, 160, 178, 182, 186, 193, 195, 202, 203, 214, 231, 256, 257, 258, 269, 270, 272, 283 , 295, 296, 298, 299, 303,
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:4 over its entire length by at least 60% and increasingly preferably by at least 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical and, based on the numbering according to SEQ ID NO:4, at least one of the positions corresponding to positions 93, 116, 118, 129, 133, 134, 140, 142, 146, 147, 149, 151 , 152, 169, 174, 183, 184, 186, 189, 193,
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:5 over its entire length; and/or
- an ⁇ -amylase which has amylolic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:6 over its entire length.
- an agent according to the invention comprises at least one amylase selected from
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:4 over its entire length by at least 60% and increasingly preferably by at least 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical and, based on the numbering according to SEQ ID NO:4, at least one of the positions corresponding to positions 93, 116, 118, 129, 133, 134, 140, 142, 146, 147, 149, 151 , 152, 169, 174, 183, 184, 186, 189, 193,
- an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:5 over its entire length; and/or
- an ⁇ -amylase which has amylolic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:6 over its entire length.
- an agent according to the invention comprises at least one amylase selected from
- an ⁇ -amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:5 over its entire length; and/or
- an ⁇ -amylase which has amylolic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:6 over its entire length.
- an agent according to the invention comprises at least one amylase which is selected from an a-amylase which has amylolic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:6 over their entire length is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical.
- Amylase activity can be determined in a conventional manner, preferably by an optical measuring method, preferably a photometric method.
- the test suitable for this involves the amylase-dependent cleavage of the substrate para-nitrophenyl maltoheptaoside. This is cleaved by the amylase into para-nitrophenyl oligosaccharide.
- the para-nitrophenyl oligosaccharide is in turn catalyzed by the enzymes glucoamylase and alpha-glucosidase to glucose and para-nitrophenol.
- the presence of para-nitrophenol can be determined using a photometer, e.g.
- cellulase refers to an enzyme that catalyzes the hydrolysis of 1,4-ß-D-glucoside bonds in cellulose (cellobiose), and/or lichenin and/or ß-D-glucans. They are often also able to hydrolyze the 1,4-bonds in ß-D-glucans, which have 1,3-bonds in addition to the 1,4-bonds. Cellulases are able to split cellulose into ß-glucose. Consequently, cellulases act in particular on cellulose-containing or cellulose-derivative-containing residues and catalyze their hydrolysis.
- the cellulase is an endoglucanase (EC 3.2.1.4). Synonymous terms can be used for cellulases, in particular endoglucanase, endo-1,4-ß-glucanase, carboxymethylcellulase, endo-1,4-ß-D-glucanase, ß-1,4-glucanase, ß-1,4-endoglucanhydrolase, celludextrinase or avicelase.
- the decisive factor as to whether an enzyme is a cellulase within the scope of the invention is its ability to hydrolyze 1,4-ß-D-glucoside bonds in cellulose.
- cellulase activity is defined here as an enzyme that catalyzes the hydrolysis of 1,4-ß-D-glucoside bonds in ß-1,4-glucan (cellulose).
- Cellulose activity is measured using a standard method, e.g. as follows: Cellulases release glucose from CMC (carboxymethylcellulose). The samples are incubated with a substrate (1,25% CMC) under defined reaction conditions (100 mM sodium phosphate buffer pH 7.5, 40°C, 15 min). The reaction with p-hydroxybenzoic acid hydrazide (PAHBAH) in the presence of bismuth produces a yellow dye that can be determined photometrically at 410 nm. An alkaline pH value is required during the color reaction. The amount of sugar released corresponding to the color is a measure of the enzyme activity (see e.g. Lever, Anal. Biochem., 1972, 47 & 1977, 81).
- PAHBAH p-hydroxybenzoic acid hydrazide
- Suitable cellulases include those of bacterial or fungal origin. Chemically modified or protein-engineered mutants are included. Suitable cellulases are cellulases from the genera Bacillus, Pseudomonas, Humicola, Fusarium, Thielavia, Acremonium, e.g. the fungal cellulases from Humicola insolens, Myceliophthora thermophila and Fusarium oxysporum, which are described in US 4435307, US 5648263, US 5691178, US 5776757 and WO 89/09259 Particularly suitable cellulases are the alkaline or neutral cellulases with color care properties.
- cellulases examples include cellulases described in EP 0495257, EP 0531372, WO 96/11262, WO 96/29397, WO 98/08940.
- Other examples are cellulase variants as described in WO 94/07998, EP 0531315, EP 3212777, EP 3502243, EP 3653705, EP 3653706, US 5457046, US 5686593, US 5763254, WO 95/24471, WO 98/12307 and WO 99/01544 and WO 2019/122520.
- cellulases with endo-1,4-glucanase activity are described in WO 2002/099091, e.g. those with a sequence of at least 97% identity to the amino acid sequence of positions 1 to 773 of SEQ ID NO:2 of WO 2002/099091.
- Another example may comprise a GH44 xyloglucanase, e.g. a xyloglucanase enzyme with a sequence of at least 60% identity to positions 40 to 559 of SEQ ID NO:2 of WO 2001/062903.
- cellulases include the GH45 cellulases described in WO 96/29397 and in particular variants thereof with substitution, insertion and/or deletion at one or more of the positions corresponding to the following positions in SEQ ID NO:8 of WO 2002/099091: 2, 4, 7, 8, 10, 13, 15, 19, 20, 21, 25, 26, 29, 32, 33, 34, 35, 37, 40, 42, 42a, 43, 44, 48, 53, 54, 55, 58, 59, 63, 64, 65, 66, 67, 70, 72, 76, 79, 80, 82, 84, 86, 88, 90, 91, 93, 95, 95d, 95h, 95j, 97, 100, 101, 102, 103, 113, 114, 117, 119, 121, 133, 136, 137, 138, 139, 14 0a, 141, 143a, 145, 146, 147, 150e, 150j, 151, 152, 153, 154,
- CelluzymeTM Commercially available cellulases include CelluzymeTM, CarezymeTM, Carezyme PremiumTM, CellucleanTM (e.g. CellucleanTM 5000L and CellulcleanTM 4000T), Celluclean ClassicTM, CellusoftTM, Endolase®, Renozyme® and WhitezymeTM (Novozymes A/S), ClazinaseTM and Puradax HATM (Genencor International Inc.), KAC-500(B)TM (Kao Corporation), RevitalenzTM 1000, RevitalenzTM 2000 and RevitalenzTM 3000 (DuPont), as well as Ecostone® and Biotouch® (AB Enzymes).
- CelluzymeTM e.g. CellucleanTM 5000L and CellulcleanTM 4000T
- Celluclean ClassicTM CellusoftTM, Endolase®, Renozyme® and WhitezymeTM
- Novozymes A/S Novozymes A/S
- ClazinaseTM and Puradax HATM Genen
- an agent according to the invention comprises at least one cellulase selected from
- a cellulase which has cellulolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:22 over its entire length and/or
- an agent according to the invention comprises at least one cellulase which is selected from a cellulase which has cellulolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:22 over its entire length and/or
- lipases in detergents and cleaning agents are industrially established.
- a lipase is an enzyme that catalyzes the hydrolysis of ester bonds in lipid substrates, especially in fats and oils. Lipases therefore represent a group of esterases.
- Lipases are generally versatile enzymes that accept a variety of substrates, e.g. aliphatic, alicyclic, bicyclic and aromatic esters, thioesters and activated amines. Lipases act against grease residues in laundry and catalyze their hydrolysis (lipolysis).
- Lipases with broad substrate spectra are used in particular where inhomogeneous raw materials or substrate mixtures have to be converted, such as in detergents and cleaning agents, since soiling can consist of fats and oils with different structures.
- the lipases used in the washing or cleaning agents known from the state of the art are usually of microbial origin and generally come from bacteria or fungi, for example from the genera Thermomyces, Bacillus, Pseudomonas, Acinetobacter, Micrococcus, Humicola, Trichoderma or Trichosporon. Lipases are usually produced by suitable microorganisms using known biotechnological processes, for example by transgenic expression hosts of the genera Bacillus or by filamentous fungi. In general, only selected lipases are suitable for use in liquid surfactant preparations. Many lipases do not show sufficient catalytic performance or stability in such preparations.
- lipases results in an unpleasant odor on the washed objects, especially textiles, after the washing process, because the lipase is absorbed by the textiles and continues to hydrolyze fatty acid esters to fatty acids with a low molecular weight. These low molecular weight fatty acids are then perceived by their unpleasant odor.
- the intensity of the smell may vary depending on the nature of the textile.
- Suitable lipases are e.g. from Thermomyces, e.g. from T. lanuginosus (formerly Humicola lanuginosa) as described in EP 0258068 and EP 0305216, lipase from strains of Pseudomonas (some of them now renamed Burkholderia), e.g. P. alcaligenes or P. pseudoalcaligenes, P. cepacia, P. sp. strain SD705, P.
- Preferred lipases include, for example, the lipases originally obtained from Humicola lanuginosa (Thermomyces lanuginosus) or developed from it, in particular those with one or more of the following amino acid substitutions starting from the lipase mentioned in the positions D96L, T213R and/or N233R, particularly preferably T213R and N233R.
- the preferred commercial Lipase products include LipolaseTM, LipexTM, LipolexTM and LipocleanTM (Novozymes A/S), Lumafast (Genencor/DuPont) and Lipomax (Gist-Brocades).
- lipase activity is familiar to those skilled in the field of enzyme technology and are used routinely by them (see, for example, Bruno Stellmach, "Bebeticiansmethoden Enzyme für Pharmazie, Strukturchemie,technik, Biochemie, Biologie, Medizin", Steinkopff Verlag Darmstadt, 1988, p. 172ff).
- lipase-containing samples are added to an olive oil emulsion in water containing emulsifier and incubated at 30°C and pH 9.0. Fatty acids are released in the process. These are continuously titrated with 0.01 N sodium hydroxide solution using an autotitrator for 20 minutes so that the pH value remains constant ("pH-stat titration").
- Lipase activity is determined based on the sodium hydroxide solution consumption by reference to a reference lipase sample.
- An alternative test for determining the lipolytic activity of the lipases according to the invention is an optical measuring method, preferably a photometric method. The test suitable for this involves the lipase-dependent cleavage of the substrate para-nitrophenol butyrate (pNP-butyrate). This is cleaved by the lipase into para-nitrophenolate and butyrate. The presence of para-nitrophenolate can be determined using a photometer, e.g. the Tecan Sunrise device and the XFLUOR software, at 405 nm and thus allows a conclusion to be drawn about the enzymatic activity of the lipase.
- pNP-butyrate para-nitrophenol butyrate
- an agent according to the invention comprises at least one lipase selected from
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:13 over its entire length and, in each case based on the numbering according to SEQ ID NO:13, (i) at the positions corresponding to positions 231 and 233, the amino acid substitutions T231 R and N233R and optionally (ii) at least one of the positions corresponding to positions 27, 33, 38, 91, 96, 111, 163, 208, 210, 211, 231, 233, 253, 254, 255 and 256, at least one amino acid substitution selected from the group consisting of D
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:13 over its entire length and, in each case based on the numbering according to SEQ ID NO:13, (i) at the positions corresponding to positions 231 and 233, the amino acid substitutions T231 R and N233R and optionally (ii) at least one of the positions corresponding to positions 27, 33, 38, 91, 96, 111, 163, 208, 210, 211, 231, 233, 253, 254, 255 and 256, at least one amino acid substitution selected from the group consisting of D
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:14, SEQ ID NO:15, SEQ ID NO:16, SEQ ID NO:17 or SEQ ID NO:18 over its entire length; and/or
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:16 over its entire length; and/or
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:17 over its entire length; and/or
- an agent according to the invention comprises at least one lipase selected from
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:13 over its entire length and, in each case based on the numbering according to SEQ ID NO:13,
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:13 over its entire length and, in each case based on the numbering according to SEQ ID NO:13, (i) at the positions corresponding to positions 231 and 233, the amino acid substitutions T231 R and N233R and optionally (ii) at least one of the positions corresponding to positions 27, 33, 38, 91, 96, 111, 163, 208, 210, 211, 231, 233, 253, 254, 255 and 256, at least one amino acid substitution selected from the group consisting of D
- an agent according to the invention comprises at least one lipase which is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:13 over their entire length to at least 70% and increasingly preferably to at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical and, in each case based on the numbering according to SEQ ID NO:13, (i) at the positions corresponding to positions 231 and 233, the amino acid substitutions T231 R and N233R and optionally (ii) at at least one of the positions corresponding to positions 27, 33, 38, 91, 96, 111, 163, 208, 210, 211, 231,
- Mannanases catalyze the hydrolysis of mannans and are produced by various microorganisms such as bacteria and fungi, but also by some animals and plants.
- Mannans are mannose-containing polysaccharides that consist of a mannose Basic structure in which the mannose units are linked via ß-1,4-glycosidic bonds, with side chains of galactose units that are linked to the basic structure via ⁇ -1,6-glycosidic bonds.
- Glucomannans are polysaccharides with a backbone of more or less regularly alternating ß-1,4-glycosidically linked mannose and glucose units.
- Galactoglucomannans are mannans and glucomannans with ⁇ -1,6-glycosidically linked galactose side chains. Mannans occur in many different plants and form a main component of hemicelluloses in conifers and plant seeds or fruits, e.g. in guar gum or locust bean gum. Mannans are poorly soluble in an aqueous environment and their physicochemical properties lead to viscous dispersions. In addition, mannans have a high water-binding capacity. This is why they are used as thickeners in food and cosmetic products, among other things. They are also a main component of the resin of conifers. Since mannans have a high tendency to attach themselves to cellulose fibers, such products containing mannan can lead to stains on laundry and other textiles that are difficult to remove.
- Mannanase or “galactomannanase” is an enzyme, also known as mannan-endo-1,4-ß-mannosidase or ß-mannanase or endo-1,4-mannanase, that catalyzes the hydrolysis of 1,4-ß-D-mannoside bonds in mannans, galactomannans, glucomannans and galactoglucomannans. Mannanases are classified according to the enzyme nomenclature as EC 3.2.1.78.
- an enzyme has "mannanase activity” if it has mannan-degrading properties.
- “Degradation” or “modification” as used herein means that mannose units from the mannan polysaccharide are hydrolyzed by mannanase.
- the mannan-degrading activity of the polypeptides according to the present invention can be determined according to standard test methods known in the art. In a test method known to those skilled in the art, for example, a test solution is introduced into 4 mm diameter wells of an agar plate containing 0.2 wt.% AZGL galactomannan (carob), i.e. substrate for the endo-1,4-beta-D-mannanase assay (Megazyme).
- Suitable mannanases are, for example, Bacillus subtilis endo-ß-mannanase (cf., for example, US 6060299 and WO 99/64573), Bacillus sp. I633 endo-ß-mannanase (cf., for example, US 6566114 and WO 99/64619), Bacillus sp. AAI12 endo-ß-mannanase (cf., for example, US 6566114 and WO 99/64619), Bacillus sp. AA349 endo-ß-mannanase (cf. e.g.
- an agent according to the invention comprises at least one mannanase selected from
- a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:19 over its entire length; and/or
- a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:20 over its entire length; and/or
- an agent according to the invention comprises at least one mannanase selected from
- a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NQ:20 over its entire length; and/or
- an agent according to the invention comprises at least one mannanase which is selected from a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NQ:20 over its entire length.
- Pectin polymers are important components of plant cell walls.
- Pectin is a heteropolysaccharide with a backbone consisting of alternating homogalacturonan (smooth regions) and rhamnogalacturonan.
- the smooth regions are linear polymers of 1,4-linked a- D-galacturonic acid.
- the galacturonic acid residues can be methyl esterified to varying degrees at the carboxyl group, usually in a non-random manner, with blocks of polygalacturonic acid being fully methyl esterified.
- Pectolytic enzymes can be classified according to their preferred substrate, high methyl esterified pectin or low methyl esterified pectin and polygalacturonic acid (pectate), and their reaction mechanism, ß-elimination or hydrolysis.
- Pectinases can be primarily endo-acting, cutting the polymer at random locations within the chain to form a mixture of oligomers, or they can be exo-acting, attacking from one end of the polymer to form monomers or dimers.
- pectinase activities acting on the smooth regions of pectin are included in the classification of enzymes by Enzyme Nomenclature (1992), such as pectate lyase (EC 4.2.2.2), pectin lyase (EC 4.2.2.10), polygalacturonase (EC 3.2.1.15), exo-polygalacturonase (EC 3.2.1.67), exo-polygalacturonate lyase (EC 4.2.2.9) and exo-poly-a-galacturonosidase (EC 3.2.1.82).
- pectate lyase EC 4.2.2.2
- pectin lyase EC 4.2.2.10
- polygalacturonase EC 3.2.1.15
- exo-polygalacturonase EC 3.2.1.67
- exo-polygalacturonate lyase EC 4.2.2.9
- Pectate lyases have been cloned from various bacterial genera such as Erwinia, Pseudomonas, Klebsiella, Bacillus and Xanthomonas. Pectate lyases are generally characterized by an alkaline pH optimum and an absolute requirement for divalent cations, with Ca2+ being the most stimulating. "Pectate lyase” (EC 4.2.2.2) or a-1,4-D-galacturonan lyase catalyzes the cleavage of a-1,4-D-galacturonan to oligosaccharides with 4-deoxy-a-D-galact-4-enuronosyl groups at their non-reducing ends. Examples of other names are “pectate transeliminase", “polygalacturon transeliminase” or "endopectin methyltranseliminase”.
- Pectate lyases suitable for washing and cleaning agents are described, for example, in WO 2003/095638 or WO 2015/121133.
- suitable pectinolytic enzymes are also the enzymes and enzyme preparations available under the trade names Gamanase®, Pektinex AR®, X-Pect® or Pectaway® from the company Novozymes, under the trade names Rohapect UF®, Rohapect TPL®, Rohapect PTE100®, Rohapect MPE®, Rohapect MA plus HC, Rohapect DA12L®, Rohapect 10L®, Rohapect B1 L® from the company AB Enzymes and under the trade name Pyrolase® from the company Diversa Corp.
- the enzymes mentioned here are preferably mature enzymes, i.e. the catalytically active molecule without signal and/or propeptide(s). Unless otherwise stated, the sequences given also refer to mature (processed) enzymes.
- the respective enzyme is a free enzyme. This means that the enzyme can interact directly with all components of the agent and, if the agent is a liquid agent, that the enzyme is in direct contact with the agent's solvent (e.g. water).
- an agent can contain enzymes that form an interaction complex with other molecules or that contain a "shell". In this case, a single or multiple enzyme molecule(s) can be separated from the other components of the agent by a structure surrounding them. Such a separating structure can be created by, but is not limited to, vesicles, such as a micelle or a Liposome.
- the surrounding structure can also be a virus particle, a bacterial cell or a eukaryotic cell.
- an agent can contain cells of Bacillus pumilus or Bacillus subtilus which express the proteases according to the invention, or cell culture supernatants of such cells.
- an enzyme has the specified substitution(s) (or deletion or insertion) means that it contains one (of the specified) substitution(s) (or deletion or insertion) at the respective position, i.e. at least the specified positions are not otherwise mutated or deleted, for example by fragmentation of the enzyme.
- the enzymes described herein have the sequence of the respective reference sequence with the exception of the explicitly mentioned substitutions, i.e. are 100% identical to the respective reference sequence apart from the substituted positions.
- nucleic acid or amino acid sequences is determined by comparing sequences. This sequence comparison is based on the BLAST algorithm, which is established and commonly used in the state of the art (see, for example, Altschul et al. (1990) Basic local alignment search tool, J. Mol. Biol., 215:403-410, and Altschul et al. (1997) Gapped BLAST and PSI-BLAST: a new generation of protein database search programs, Nucleic Acids Res., 25:3389-3402) and is basically done by matching similar sequences of nucleotides or amino acids in the nucleic acid or amino acid sequences to one another. A tabular assignment of the relevant positions is called an alignment.
- Sequence comparisons are created using computer programs.
- Commonly used programs include the Clustal series (see e.g. Chenna et al. (2003) Multiple sequence alignment with the Clustal series of programs, Nucleic Acid Res., 31:3497-3500), T-Coffee (see e.g. Notredame et al. (2000) T-Coffee: A novel method for multiple sequence alignments, J. Mol. Biol., 302:205-217) or programs based on these programs or algorithms.
- Sequence comparisons can also be carried out using the computer program Vector NTI® Suite 10.3 (Invitrogen Corporation, 1600 Faraday Avenue, Carlsbad, California, USA) with the specified standard parameters, whose AlignX module for sequence comparisons is based on ClustalW, or Clone Manager 10 (use of the BLOSUM 62 scoring matrix for sequence alignment at the amino acid level). Unless otherwise stated, sequence identity reported herein is determined using the BLAST algorithm.
- Such a comparison also allows a statement to be made about the similarity of the sequences being compared. This is usually expressed in percent identity, i.e. the proportion of identical nucleotides or amino acid residues at the same or corresponding positions in an alignment.
- the broader term homology includes conserved amino acid exchanges in amino acid sequences, i.e. amino acids with similar chemical activity, since these usually have similar chemical activities within the protein. Therefore, the similarity of the sequences being compared can also be expressed as percent homology or percent Similarity can be specified.
- Identity and/or homology information can be provided for entire polypeptides or genes or only for individual regions. Homologous or identical regions of different nucleic acid or amino acid sequences are therefore defined by similarities in the sequences. Such regions often have identical functions.
- nucleic acid or amino acid sequence can be small and only contain a few nucleotides or amino acids. Such small regions often perform functions that are essential for the overall activity of the protein. It can therefore be useful to refer sequence similarities only to individual, possibly small regions. Unless otherwise stated, identity or homology information in the present application refers to the total length of the nucleic acid or amino acid sequence specified in each case.
- an amino acid position corresponds to a numerically designated position in SEQ ID NO:1 therefore means that the corresponding position is assigned to the numerically designated position in SEQ ID NO:1 in an alignment as defined above.
- amino acid exchanges amino acid exchanges
- 130D/V thus means that position 130 is mutated to D or V.
- additional amino acids are named after the sequence position.
- deletions the missing amino acid is replaced by a symbol, for example an asterisk or a dash, or an A is given in front of the corresponding position.
- P9T describes the substitution of proline at position 9 by threonine
- P9TH the insertion of histidine after the amino acid threonine at position 9
- P9* or AP9 the deletion of proline at position 9.
- a person skilled in the art can use methods that are generally known today, such as chemical synthesis or the polymerase chain reaction (PCR) in conjunction with standard molecular biological and/or protein chemical methods, to produce the corresponding nucleic acids, including complete genes, based on known DNA and/or amino acid sequences.
- PCR polymerase chain reaction
- Such methods are known, for example, from Sambrook, J., Fritsch, E.F. and Maniatis, T. 2001. Molecular cloning: a laboratory manual, 3rd Edition Cold Spring Laboratory Press.
- cleaning performance is understood to mean the ability of an agent to partially or completely remove existing soiling, in particular the brightening performance of one or more soilings on textiles.
- both the detergent that comprises the enzymes, or the wash liquor formed by this agent, and the respective enzyme itself have a respective cleaning performance.
- the cleaning performance of the enzyme thus contributes to the cleaning performance of the agent or the the washing liquor formed by the agent.
- the cleaning performance is preferably determined as stated below.
- washing liquor refers to the solution containing the detergent that acts on the textiles or fabrics and thus comes into contact with the dirt present on the textiles or fabrics.
- the washing liquor is usually created when the washing process begins and the detergent is diluted with water, for example in a washing machine or in another suitable container.
- the cleaning performance can be determined in a washing system that contains a detergent in a dosage of between 2.0 and 8.0 grams per liter of washing solution and the enzymes to be tested.
- the enzymes to be compared are used in the same concentration (based on active protein).
- the respective enzymatic properties e.g. the cleaning performance on certain types of soiling
- a low specific activity can be compensated for by adding a larger amount of protein.
- the enzymes to be tested can also be used in the same amount of substance or weight if the enzymes to be tested have a different affinity for the test substrate in an activity test.
- the term "same amount of substance” in this context refers to using the same mole of the enzymes to be tested.
- the term “same weight amount” refers to using the same weight of the enzymes to be tested.
- the concentration of the respective detergent in the washing system intended for this washing system is 0.0001 to 0.1 wt.%, in particular 0.001 to 0.1 wt.%, more preferably 0.01 to 0.06 wt.% and particularly preferably 0.001 to 0.02 wt.%, based on active protein.
- the protein concentration can be determined using known methods, for example the BCA method (bicinchoninic acid; 2,2'-biquinolyl-4,4'-dicarboxylic acid) or the biuret method (Gornall et al., J. Biol. Chem. 177 (1948): 751-766).
- the active protein concentration can be determined by titrating the active centers using a suitable irreversible inhibitor and determining the residual activity (cf. Bender et al., J. Am. Chem. Soc. 88, 24 (1966): 5890-5913).
- a liquid reference detergent for such a washing system can, for example, be composed as follows (all information in percent by weight (wt. %)): 4.4% alkylbenzenesulfonic acid, 5.6% other anionic surfactants, 2.4% C12-18 Na salts of fatty acids (soaps), 4.4% non-ionic surfactants, 0.2% phosphonates, 1.4% citric acid, 0.95% NaOH, 0.01% defoamers, 2% glycerin, 0.08% preservatives, 1% ethanol, rest demineralized water.
- the dosage of the liquid detergent is preferably between 4.5 and 6.0 grams per liter of washing liquor. for example 4.7, 4.9 or 5.9 grams per liter of washing liquor. Washing is preferably carried out in a pH value range between pH 7 and pH 10.5, preferably between pH 8 and pH 9.
- the cleaning performance is determined by measuring the degree of cleaning of the washed textiles compared to soiling on textiles. For example, the washing process can take place for 60 minutes at a temperature of 40°C and the water can have a water hardness between 15.5°dH and 16.5°dH (German hardness).
- the degree of whiteness i.e. the lightening of the soiling, as a measure of the cleaning performance is determined using optical measuring methods, preferably photometric.
- One suitable device for this is the Minolta CM508d spectrometer.
- the devices used for the measurement are usually calibrated beforehand with a white standard, preferably a supplied white standard.
- Preferred embodiments of agents according to the invention achieve such advantageous cleaning performance even at low temperatures, in particular in the temperature ranges between 10°C and 60°C, preferably between 15°C and 50°C and particularly preferably between 20°C and 40°C.
- washing or cleaning agents include all conceivable types of washing or cleaning agents, both concentrates and agents that can be used undiluted, for use on a commercial scale, in the washing machine or for hand washing or cleaning.
- washing agents for textiles, carpets or natural fibers, for which the term washing agent is used.
- washing agent also include, for example, dishwashing detergents for dishwashers (machine dishwashing detergents) or manual dishwashing detergents or cleaners for hard surfaces such as metal, glass, porcelain, ceramics, tiles, stone, painted surfaces, plastics, wood or leather, for which the term cleaning agent is used, i.e. in addition to manual and machine dishwashing detergents, for example, also scouring agents, glass cleaners, toilet air fresheners, etc.
- washing and cleaning agents within the scope of the invention also include washing aids that are added to the actual washing agent during manual or machine textile washing in order to achieve an additional effect.
- washing and cleaning agents within the scope of the invention also include textile pre- and post-treatment agents, i.e. agents with which the item of laundry is brought into contact before the actual washing, for example to dissolve stubborn dirt, and also agents which, in a step following the actual textile washing, give the laundry other desirable properties such as a pleasant feel, freedom from creases or low static charge.
- the latter agents include fabric softeners, among others.
- washing or cleaning agents according to the invention which can be in the form of powdered or granular solids, in compacted or re-compacted particle form, as homogeneous solutions or suspensions, can contain, in addition to the enzymes according to the invention, all known ingredients that are customary in such agents, with at least one further ingredient preferably being present in the agent.
- the agents according to the invention can in particular contain surfactants, Builders, complexing agents, polymers, glass corrosion inhibitors, corrosion inhibitors, bleaching agents such as peroxygen compounds, bleach activators or bleach catalysts, water-miscible organic solvents, enzyme stabilizers, sequestering agents, electrolytes, pH regulators and/or other auxiliary substances such as optical brighteners, graying inhibitors, color transfer inhibitors, foam regulators as well as colorants and fragrances.
- surfactants Builders, complexing agents, polymers, glass corrosion inhibitors, corrosion inhibitors, bleaching agents such as peroxygen compounds, bleach activators or bleach catalysts, water-miscible organic solvents, enzyme stabilizers, sequestering agents, electrolytes, pH regulators and/or other auxiliary substances such as optical brighteners, graying inhibitors, color transfer inhibitors, foam regulators as well as colorants and fragrances.
- An agent according to the invention advantageously contains the enzymes according to the invention in an amount of from 2 pg to 20 mg, preferably from 5 pg to 17.5 mg, particularly preferably from 20 pg to 15 mg and very particularly preferably from 50 pg to 10 mg per g of the agent.
- An agent according to the invention contains the enzymes according to the invention increasingly preferably in an amount of from 1 x 10 -8 to 5% by weight, from 0.0001 to 1% by weight, from 0.0005 to 0.5% by weight, from 0.001 to 0.1% by weight, in each case based on active protein and based on the total weight of the detergent.
- a washing or cleaning agent according to the invention contains the dispersin in an amount of 0.01 to 5% by weight, preferably 0.1 to 4% by weight, particularly preferably 0.15 to 2.5% by weight, based on the total weight of the washing or cleaning agent.
- a washing or cleaning agent according to the invention contains the at least three further enzymes selected from the group consisting of amylase, protease, lipase, cellulase, mannanase, pectate lyase and mixtures thereof, in a total amount of 0.01 to 10% by weight, preferably 0.1 to 8% by weight, particularly preferably 0.2 to 6% by weight, based on the total weight of the washing or cleaning agent.
- the enzymes contained in the agent and/or other ingredients of the agent can be coated with a substance that is impermeable to the enzyme at room temperature or in the absence of water, which substance becomes permeable to the enzyme under the conditions of use of the agent.
- Such an embodiment of the invention is thus characterized in that the enzyme is coated with a substance that is impermeable to the enzyme at room temperature or in the absence of water.
- the washing or cleaning agent itself can also be packaged in a container, preferably an air-permeable container, from which it is released shortly before use or during the washing process.
- compositions according to the invention include all solid, powdery, liquid, gel-like or pasty dosage forms of agents according to the invention, which may optionally also consist of several phases and may be in compressed or non-compressed form.
- the agent may be in the form of a free-flowing powder, in particular with a bulk density of 300 g/l to 1200 g/l, in particular 500 g/l to 900 g/l or 600 g/l to 850 g/l.
- the solid dosage forms of the Agents also include extrudates, granules, tablets or pouches.
- the agent can also be liquid, gel-like or pasty, for example in the form of a non-aqueous liquid detergent or a non-aqueous paste or in the form of an aqueous liquid detergent or a water-containing paste.
- Liquid agents are generally preferred.
- the agent can also be in the form of a one-component system. Such agents consist of one phase. Alternatively, an agent can also consist of several phases. Such an agent is therefore divided into several components.
- the agent according to the invention is a textile detergent.
- the agent according to the invention is a liquid textile detergent.
- the agent according to the invention is a pre-portioned detergent, in particular a detergent portion unit comprising a detergent preparation according to the invention and a water-soluble film which completely encloses the detergent preparation.
- the water-soluble film in which the detergent preparation is packaged can comprise one or more structurally different water-soluble polymers.
- Polymers from the group of (optionally acetalized) polyvinyl alcohols (PVAL) and their copolymers are particularly suitable as water-soluble polymers.
- Water-soluble films are preferably based on a polyvinyl alcohol or a polyvinyl alcohol copolymer whose molecular weight is in the range from 10,000 to 1,000,000 g/mol, preferably from 20,000 to 500,000 g/mol, particularly preferably from 30,000 to 100,000 g/mol and in particular from 40,000 to 80,000 g/mol.
- Suitable water-soluble films for use are sold by MonoSol LLC, for example under the names M8630, M8720, M8310, C8400 or M8900. Also suitable are films called Solublon® PT, Solublon® GA, Solublon® KC or Solublon® KL from Aicello Chemical Europe GmbH or the VF-HP films from Kuraray.
- the detergents according to the invention when in liquid form, they preferably contain more than 40% by weight, preferably 50 to 90% by weight and particularly preferably 60 to 80% by weight of water based on their total weight.
- the agents according to the invention can contain one or more surfactants, with particular emphasis being placed on anionic surfactants, nonionic surfactants and mixtures thereof, but cationic, zwitterionic and/or amphoteric surfactants can also be included.
- the agents preferably contain 5 to 70% by weight of surfactant, preferably 35 to 60% by weight and more preferably 40 to 55% by weight of surfactant.
- Suitable anionic surfactants are in particular soaps and those containing sulfate or sulfonate groups with preferably alkali ions as cations.
- Soaps that can be used are preferably the alkali salts of saturated or unsaturated Ci2-18 fatty acids. Such fatty acids can also be used in a form that is not completely neutralized.
- the surfactants that can be used in the sulfate group include Types include the salts of the sulphuric acid semi-esters of Ci2-18 fatty alcohols and the sulphation products of the above-mentioned non-ionic surfactants with a low degree of ethoxylation.
- the usable surfactants of the sulfonate type include, for example, Cg-u-alkylbenzenesulfonates, alkanesulfonates which are obtained from Ci2-is-alkanes, for example by sulfochlorination or sulfoxidation with subsequent hydrolysis or neutralization, Ci2-18-olefinsulfonates which are formed by reacting corresponding monoolefins with sulfur trioxide, mixtures of alkene and hydroxyalkanesulfonates, disulfonates such as those obtained from Ci2-18-monoolefins with terminal or internal double bonds by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation products, and ⁇ -sulfofatty acid esters (estersulfonates) which are formed by sulfonating fatty acid methyl or ethyl esters, e.g. ⁇ -sulfonated methyl
- the agent preferably contains 2 to 55% by weight, preferably 3 to 35% by weight, of anionic surfactant.
- the agent most preferably contains 3 to 25% by weight of alkylbenzenesulfonate.
- the agent can preferably contain other anionic surfactants, in particular alkyl ether sulfates, and nonionic surfactants, in particular fatty alcohol alkoxylates. These can then make up the rest of the surfactants.
- Suitable alkylbenzenesulfonates are preferably selected from linear or branched alkylbenzenesulfonates of the formula in which R' and R" are independently H or alkyl and together contain 6 to 19, preferably 7 to 15 and in particular 9 to 13 C atoms.
- a particularly preferred representative is sodium dodecylbenzylsulfonate.
- Preferred alk(en)yl sulfates are the alkali metal and especially the sodium salts of the sulfuric acid half esters of the C12-18 fatty alcohols, e.g. from coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the Cw-20 oxo alcohols and those half esters of secondary alcohols of these chain lengths.
- alk(en)yl sulfates of the chain length mentioned which contain a synthetic, petrochemically produced straight-chain alkyl radical, which have a degradation behavior similar to that of the corresponding compounds based on oleochemical raw materials.
- the C12-16 alkyl sulfates and C12-15 alkyl sulfates as well as C13-16 alkyl sulfates are preferred.
- sulfuric acid monoesters of straight-chain or branched C1-2i-alcohols ethoxylated with 1 to 6 moles of ethylene oxide such as 2-methyl-branched C1-n-alcohols with an average of 3.5 moles of ethylene oxide (EO) or C12-is-fatty alcohols with 1 to 4 EO.
- Suitable alkyl ether sulfates are, for example, compounds of the formula R 1 -O-(AO) n -SO 3 - X + .
- R 1 is a linear or branched, substituted or unsubstituted alkyl radical, preferably a linear, unsubstituted alkyl radical, particularly preferably a fatty alcohol radical.
- Preferred radicals R 1 are selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl radicals and mixtures thereof, with the representatives with an even number of C atoms being preferred.
- Particularly preferred radicals R 1 are derived from C 12-18 fatty alcohols, e.g. from coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or from C 10-oxo alcohols.
- AO is an ethylene oxide (EO) or propylene oxide (PO) group, preferably an ethylene oxide group.
- the index n stands for an integer from 1 to 50, preferably from 1 to 20 and in particular from 2 to 10. Most preferably, n stands for the numbers 2, 3, 4, 5, 6, 7 or 8.
- X + stands for a monovalent cation or the nth part of an n-valent cation, preference being given to the alkali metal ions and among these Na + or K + , with Na + being extremely preferred. Further cations X + can be selected from NH4 + , % Zn 2+ , % Mg 2+ , % Ca 2+ , % Mn 2+ and mixtures thereof.
- the stated degree of ethoxylation represents a statistical mean value which can be a whole or a fractional number for a specific product.
- the stated degrees of alkoxylation represent statistical mean values which can be a whole or a fractional number for a specific product.
- Preferred alkoxylates/ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE).
- detergents also contain soap(s).
- Preferred detergents are therefore characterized by the fact that they contain soap(s).
- Suitable soaps are saturated fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, hydrogenated erucic acid and behenic acid, and in particular soap mixtures derived from natural fatty acids, e.g. coconut, palm kernel or tallow fatty acids.
- Suitable nonionic surfactants are in particular alkyl glycosides and ethoxylation and/or propoxylation products of alkyl glycosides or linear or branched alcohols each having 8 to about 18 C atoms in the alkyl moiety and 3 to 20, preferably 4 to 10 alkyl ether groups. Furthermore, corresponding ethoxylation and/or propoxylation products of N-alkylamines, vicinal diols, fatty acid esters and fatty acid amides, which correspond to the long-chain alcohol derivatives mentioned with regard to the alkyl moiety, and of alkylphenols having 5 to 12 C atoms in the alkyl radical are usable.
- Nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated, especially primary alcohols with preferably 8 to 18 C atoms and on average 1 to 12 mol Ethylene oxide (EO) per mole of alcohol is used, in which the alcohol residue can be linear or preferably methyl-branched in the 2-position or can contain linear and methyl-branched residues in the mixture, as is usually the case in oxo alcohol residues.
- EO Ethylene oxide
- alcohol residue can be linear or preferably methyl-branched in the 2-position or can contain linear and methyl-branched residues in the mixture, as is usually the case in oxo alcohol residues.
- alcohol ethoxylates with linear residues from alcohols of native origin with 12 to 18 C atoms, e.g. from coconut, palm, tallow or oleyl alcohol, and an average of 2 to 8 EO per mole of alcohol are preferred.
- the preferred ethoxylated alcohols include, for example, C12-14 alcohols with 3 EO or 4 EO, C6-n alcohol with 7 EO, C18-19 alcohols with 3 EO, 5 EO, 7 EO or 8 EO, C12-19 alcohols with 3 EO, 5 EO or 7 EO and mixtures of these, such as mixtures of C12-14 alcohol with 3 EO and C12-18 alcohol with 5 EO.
- the stated degrees of ethoxylation represent statistical averages which can be a whole or a fractional number for a specific product.
- Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE).
- fatty alcohols with more than 12 EO can also be used. Examples of this are tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
- nonionic surfactants which are used either as the sole nonionic surfactant or in combination with other nonionic surfactants, are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably with 1 to 4 carbon atoms in the alkyl chain, in particular fatty acid methyl esters.
- alkyl polyglycosides Another class of non-ionic surfactants that can be used advantageously are the alkyl polyglycosides (APG).
- APG alkyl polyglycosides
- RO(G)z in which R is a linear or branched, in particular methyl-branched in the 2-position, saturated or unsaturated, aliphatic radical having 8 to 22, preferably 12 to 18 C atoms and G is the symbol which stands for a glycose unit having 5 or 6 C atoms, preferably glucose.
- the degree of glycosidation z is between 1 and 4, preferably between 1 and 2 and in particular between 1.1 and 1.4.
- Linear alkyl polyglycosides are preferably used, i.e. alkyl polyglycosides in which the polyglycosyl radical is a glucose radical and the alkyl radical is an n-alkyl radical.
- Non-ionic surfactants of the amine oxide type e.g. N-cocoalkyl-N,N-dimethylamine oxide and N-tallowalkyl-N,N-dihydroxyethylamine oxide, and fatty acid alkanolamides may also be suitable.
- the amount of these non-ionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, in particular not more than half of that.
- Suitable amphoteric surfactants are, for example, betaines of the formula
- R'" is an alkyl radical having 8 to 25, preferably 10 to 21 carbon atoms, optionally interrupted by heteroatoms or heteroatom groups, and R iv and R v are identical or different alkyl radicals having 1 to 3 carbon atoms, in particular C10-18-alkyldimethylcarboxymethylbetaine and Cn-17-alkylamidopropyldimethylcarboxymethylbetaine.
- Suitable cationic surfactants include the quaternary ammonium compounds of the formula (Rvi)(Rvii)( R viii)( R b ⁇ )N+X-, in which R vi to R ix are four identical or different, in particular two long-chain and two short-chain, alkyl radicals and X- is an anion, in particular a halide ion, e.g. didecyldimethylammonium chloride, alkylbenzyldidecylammonium chloride and mixtures thereof.
- Suitable cationic surfactants are the quaternary surface-active compounds, in particular with a sulfonium, phosphonium, iodonium or arsonium group, which are also known as antimicrobial agents.
- the agent can be designed with an antimicrobial effect or its already existing antimicrobial effect can be improved, possibly due to other ingredients.
- Another preferred component of detergents according to the invention are complexing agents.
- Particularly preferred complexing agents are phosphonates, provided their use is permitted by regulations.
- the complexing phosphonates include a number of different compounds, such as diethylenetriaminepenta(methylenephosphonic acid) (DTPMP).
- DTPMP diethylenetriaminepenta(methylenephosphonic acid)
- hydroxyalkane and/or hydroxyalkane derivatives are particularly preferred.
- Aminoalkanephosphonates are of particular importance as a cobuilder. It is preferably used as the sodium salt, with the disodium salt being neutral and the tetrasodium salt being alkaline (pH 9).
- the preferred aminoalkanephosphonates are ethylenediaminetetramethylenephosphonate (EDTMP), diethylenetriaminepentamethylenephosphonate (DTPMP) and their higher homologues. They are preferably used in the form of the neutrally reacting sodium salts, e.g.
- HEDP is the preferred builder.
- the aminoalkanephosphonates also have a pronounced heavy metal binding capacity.
- aminoalkanephosphonates in particular DTPMP, or mixtures of the phosphonates mentioned, particularly if the agents also contain bleach.
- a preferred detergent in the context of this application contains one or more phosphonate(s) from the group aminotrimethylenephosphonic acid (ATMP) and/or salts thereof; ethylenediaminetetra(methylenephosphonic acid) (EDTMP) and/or salts thereof;
- DTPMP Diethylenetriaminepenta(methylenephosphonic acid) and/or salts thereof; 1-hydroxyethane-1,1-diphosphonic acid (HEDP) and/or salts thereof; 2-phosphonobutane-1,2,4-tricarboxylic acid (PBTC) and/or salts thereof; hexamethylenediaminetetra(methylenephosphonic acid) (HDTMP) and/or salts thereof; nitrilotri(methylenephosphonic acid) (NTMP) and/or salts thereof.
- Particularly preferred are detergents which contain 1-hydroxyethane-1,1-diphosphonic acid (HEDP) or diethylenetriaminepenta(methylenephosphonic acid) (DTPMP) as phosphonates.
- the detergents according to the invention can of course contain two or more different phosphonates.
- Preferred detergents according to the invention are characterized in that the detergent contains at least one complexing agent from the group of phosphonates, preferably 1-hydroxyethane-1,1-diphosphonate, wherein the weight proportion of the phosphonate in the total weight of the Detergent is preferably 0.1 and 8.0 wt.%, preferably 0.2 and 5.0 wt.%, more preferably 0.3 and 3.0 wt.% and particularly preferably 0.5-2.0 wt.%.
- the agents according to the invention are essentially free of phosphonate-containing compounds.
- "Essentially free of phosphonate-containing compounds" in this context means that the corresponding agents or compositions contain less than 2% by weight, preferably less than 1% by weight, more preferably less than 0.5% by weight and particularly preferably less than 0.1% by weight of phosphonate-containing compounds, based on the total weight of the agent/composition. In particularly preferred embodiments, these agents/compositions are free of phosphonate-containing compounds.
- the detergents according to the invention preferably also contain builders, preferably at least one water-soluble and/or water-insoluble, organic and/or inorganic builder.
- the builders include in particular silicates, carbonates and organic cobuilders.
- Organic cobuilders include, in particular, polycarboxylates/polycarboxylic acids, polymeric polycarboxylates, aspartic acid, polyacetals, dextrins, other organic cobuilders and phosphonates. These classes of substances are described below. Organic cobuilder substances can, if desired, be present in amounts of up to 40% by weight, in particular up to 25% by weight and preferably from 1 to 8% by weight. Useful organic builder substances are, for example, polycarboxylic acids which can be used in the form of the free acid and/or their sodium salts, whereby polycarboxylic acids are understood to be carboxylic acids which have more than one acid function.
- Examples of these are citric acid, adipic acid, succinic acid, glutaric acid, malic acid, tartaric acid, maleic acid, fumaric acid, sugar acids and carboxymethylinulins, monomeric and polymeric aminopolycarboxylic acids, in particular glycinediacetic acid, methylglycinediacetic acid, glutaminediacetic acid, nitrilotriacetic acid (NTA), iminodisuccinate such as ethylenediamine-N,N'-disuccinic acid and hydroxyiminodisuccinates, ethylenediaminetetraacetic acid and polyaspartic acid, polyphosphonic acids, in particular aminotris(methylenephosphonic acid), ethylenediaminetetrakis(methylenephosphonic acid), lysinetetra(methylenephosphonic acid) and 1-hydroxyethane-1,1-diphosphonic acid, polymeric hydroxy compounds such as dextrin and polymeric (poly)carboxy
- Such organic builder substances can, if desired, be present in amounts of up to 50% by weight, in particular up to 25% by weight, preferably from 10 to 20% by weight and particularly preferably from 1 to 5% by weight.
- the free acids typically also have the property of an acidifying component and thus also serve to set a lower and milder pH value of detergents.
- citric acid, succinic acid, glutaric acid, adipic acid, gluconic acid and any mixtures of these are suitable.
- Citric acid or citric acid salts are particularly preferably used as the builder substance.
- MGDA methylglycinedisidic acid
- GLDA glutamic acid diacetate
- ASDA aspartic acid diacetate
- HEIDA hydroxyethyliminodiacetate
- IDS iminodisuccinate
- EDDS ethylenediamine disuccinate
- carboxymethylinulin and polyaspartate methylglycinedisidic acid
- GLDA glutamic acid diacetate
- ASDA aspartic acid diacetate
- HEIDA hydroxyethyliminodiacetate
- IDS iminodisuccinate
- EDDS ethylenediamine disuccinate
- Citric acid/citrate can each be used in the form of their hydrates, for example citric acid can be used in the form of the monohydrate, citrate in the form of the trisodium citrate dihydrate.
- Polymeric polycarboxylates are also suitable as builders. These include, for example, the alkali metal salts of polyacrylic acid or polymethacrylic acid, e.g. those with a relative molecular mass of 500 to 70,000 g/mol.
- the molar masses given for polymeric polycarboxylates are weight-average molar masses Mw of the respective acid form, which were generally determined by means of gel permeation chromatography (GPC) using a UV detector. The measurement was carried out against an external polyacrylic acid standard, which provides realistic molar weight values due to its structural similarity to the polymers examined. These details differ significantly from the molar weight details for which polystyrene sulfonic acids are used as a standard.
- Suitable polymers are in particular polyacrylates, which preferably have a molecular weight of 2000 to 20,000 g/mol. Due to their superior solubility, the short-chain polyacrylates from this group, which have molecular weights of 2000 to 10,000 g/mol, and particularly preferably of 3000 to 5000 g/mol, may be preferred. Also suitable are copolymers of polycarboxylates, in particular those of acrylic acid with methacrylic acid and of acrylic acid or methacrylic acid with maleic acid.
- Copolymers of acrylic acid with maleic acid which contain 50 to 90% by weight of acrylic acid and 50 to 10% by weight of maleic acid, have proven to be particularly suitable.
- Their relative molecular weight, based on free acids is generally 2000 to 70,000 g/mol, preferably 20,000 to 50,000 g/mol and in particular 30,000 to 40,000 g/mol.
- a solid agent according to the invention preferably contains at least one water-soluble and/or water-insoluble, organic and/or inorganic builder.
- the water-soluble organic builder substances include the above-mentioned organic framework substances.
- the agents of the invention can also contain inorganic water-soluble builders.
- Particularly suitable water-soluble inorganic builder materials are alkali silicates, alkali carbonates, alkali hydrogen carbonates, alkali phosphates and/or sesquicarbonates, which can be in the form of their alkaline, neutral or acidic sodium or potassium salts. Small amounts of calcium carbonates may be present in solid textile detergents. Suitable examples are water-soluble crystalline and/or amorphous alkali silicates.
- the alkali silicates which can be used as builders in the agents according to the invention preferably have a molar ratio of alkali oxide to SiO2 of less than 0.95, in particular from 1:1.1 to 1:12, and can be amorphous or crystalline.
- Preferred alkali silicates are sodium silicates, in particular amorphous sodium silicates, with a molar ratio Na2O:SiO2 of 1:2 to 1:2.8.
- Crystalline silicates which can be present alone or in a mixture with amorphous silicates are preferably crystalline layered silicates of the general formula Na2Si x O2x+i • y H2O, in which x, the so-called modulus, is a number from 1.9 to 22, in particular 1.9 to 4, and y is a number from 0 to 33, and preferred values for x are 2, 3 or 4.
- Preferred crystalline layered silicates are those in which x in the general formula mentioned assumes the values 2 or 3. In particular, both ⁇ - and ⁇ -sodium disilicates (Na2Si2Os • y H2O) are preferred.
- Virtually anhydrous crystalline alkali silicates of the above general formula, in which x is a number from 1.9 to 2.1, produced from amorphous alkali silicates, can also be used in agents according to the invention.
- a crystalline sodium layer silicate with a modulus of 2 to 3 is used, such as can be produced from sand and soda.
- Crystalline sodium silicates with a modulus in the range of 1.9 to 3.5 are used in a further embodiment of the inventive agent.
- the weight ratio of amorphous alkali silicate to crystalline alkali silicate is preferably 1:2 to 2:1 and in particular 1:1 to 2:1.
- Crystalline layered silicates of the above formula (I) are sold by Clariant GmbH under the trade name Na-SKS, e.g. Na-SKS-1 (Na2Si22O45 • x H2O, Kenyaite), Na-SKS-2 (Na2SiuO29 • x H2O, Magadiite), Na-SKS-3 (Na2SisOi7 • x H2O) or Na-SKS-4 (Na2Si4Og • x H2O, Makatite).
- Na-SKS e.g. Na-SKS-1 (Na2Si22O45 • x H2O, Kenyaite), Na-SKS-2 (Na2SiuO29 • x H2O, Magadiite), Na-SKS-3 (Na2SisOi7 • x H2O) or Na-SKS-4 (Na2Si4Og • x H2O, Makatite).
- Na-SKS-5 ( ⁇ -Na 2 Si 2 O5), Na-SKS-7 ( ⁇ -Na 2 Si 2 O5, natrosilite), Na-SKS-9 (NaHSi 2 O 5 • 3 H 2 O), Na-SKS-10 (NaHSi 2 O 5 • 3 H 2 O, kanemite), Na-SKS-11 ( ⁇ -Na 2 Si 2 O5) and Na-SKS-13 (NaHSi 2 O 5 ), but especially Na-SKS-6 ( ⁇ -Na2Si2Os) are particularly suitable.
- a granular compound of crystalline layered silicate and citrate, of crystalline layered silicate and the above-mentioned (co-)polymeric polycarboxylic acid, or of alkali silicate and alkali carbonate, such as is commercially available under the name Nabion® 15, is used.
- Such water-soluble inorganic builder materials are preferably contained in the agents according to the invention in amounts of 1 to 20% by weight, in particular 5 to 15% by weight.
- Other important water-soluble inorganic builder substances are carbonates (and hydrocarbonates), in particular sodium carbonate, and phosphonic acids/phosphonates.
- the agents according to the invention are preferably free of phosphate builders, i.e. they contain less than 1% by weight, preferably no deliberately added phosphate builder.
- the agents can also contain water-insoluble builder substances.
- Water-insoluble inorganic builder materials used are in particular crystalline or amorphous water-dispersible alkali aluminosilicates, in amounts of up to 50% by weight, preferably not more than 40% by weight, in particular from 3 to 20% by weight and particularly preferably from 1 to 15% by weight.
- the crystalline sodium aluminosilicates in detergent quality in particular zeolite A, zeolite P, zeolite MAP and optionally zeolite X, alone or in mixtures, e.g.
- Suitable aluminosilicates in particular have no particles with a grain size of more than 30 pm and preferably consist of at least 80% by weight of particles with a size of less than 10 pm.
- Their calcium binding capacity which can be determined according to DE 2412837 A1, is generally in the range from 100 to 200 mg CaO per gram.
- the detergent may contain cleaning-active polymers.
- the weight proportion of the cleaning-active polymers in the total weight of detergents according to the invention is preferably 0.1 to 20 wt. %, preferably 1.0 to 15 wt. %, and more preferably 2.0 to 12 wt. %.
- Peroxygen compounds suitable for use in agents according to the invention are, in particular, organic peracids or peracidic salts of organic acids, such as phthalimidopercaproic acid, perbenzoic acid or salts of diperdodecanedioic acid, hydrogen peroxide and inorganic salts which release hydrogen peroxide under the washing conditions, including perborate, percarbonate, persilicate and/or persulfate such as caroate, as well as hydrogen peroxide inclusion compounds such as H2G2-urea adducts. Hydrogen peroxide can also be produced with the aid of an enzymatic system, i.e. an oxidase and its substrate.
- solid peroxygen compounds are to be used, these can be used in the form of powders or granules, which can also be coated in a manner known in principle.
- the peroxygen compounds can be added to the washing solution as such or in the form of agents containing them, which can in principle contain all the usual washing, cleaning or disinfectant components.
- alkali percarbonate or alkali perborate monohydrate is used.
- an agent according to the invention contains peroxygen compounds, these are present in amounts of preferably up to 50% by weight, in particular from 5 to 30% by weight, more preferably from 0.1 to 20% by weight.
- Compounds which, under perhydrolysis conditions, yield aliphatic peroxocarboxylic acids with preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and/or optionally substituted perbenzoic acid, can be used as bleach activators in the agents.
- Substances which carry O- and/or N-acyl groups of the stated number of C atoms and/or optionally substituted benzoyl groups are suitable.
- acylated alkylenediamines in particular tetraacetylethylenediamine (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, in particular tetraacetylglycoluril (TAGU), N-acylimides, in particular N-nonanoylsuccinimide (NOSI), acylated phenolsulfonates or carboxylates or the sulfonic or carboxylic acids thereof, in particular nonanoyl or isononanoyloxybenzenesulfonate or laroyloxybenzenesulfonate (NOBS or iso-NOBS or LOBS), 4-(2-decanoyloxyethoxycarbonyloxy)benzenesulfonate (DECOBS) or decanoy
- Carboxylic anhydrides in particular phthalic anhydride, acylated polyhydric alcohols, in particular triacetin, ethylene glycol diacetate, 2,5-diacetoxy-2,5-dihydrofuran and enol esters as well as acetylated sorbitol and mannitol or their described mixtures (SORMAN), acylated sugar derivatives, in particular pentaacetylglucose (PAG), pentaacetylfructose, tetraacetylxylose and octaacetyllactose, acetylated, optionally N-alkylated glucamine and gluconolactone, N-acylated lactams, e.g.
- PAG pentaacetylglucose
- pentaacetylfructose pentaacetylfructose
- N-benzoylcaprolactam nitriles from which perimidic acids are formed, in particular aminoacetonitrile derivatives with a quaternized nitrogen atom, and/or oxygen-transferring sulfonimines and/or acylhydrazones.
- the hydrophilically substituted acyl acetals and the acyl lactams are also preferably used.
- Combinations of conventional bleach activators can also be used.
- Such bleach activators can be present in the usual amount range, preferably in amounts of 0.5 to 10% by weight, in particular 1 to 8% by weight, based on the total agent, particularly in the presence of the above-mentioned hydrogen peroxide-producing bleaching agents, but are preferably completely absent when percarboxylic acid is used as the sole bleaching agent.
- solid agents can also contain sulfonimines and/or bleach-enhancing transition metal salts or transition metal complexes as so-called bleach catalysts.
- Suitable graying inhibitors or soil-release agents are cellulose ethers such as carboxymethylcellulose, methylcellulose, hydroxyalkylcelluloses and cellulose mixed ethers such as methylhydroxyethylcellulose, methylhydroxypropylcellulose and methylcarboxymethylcellulose. Sodium carboxymethylcellulose, hydroxypropylmethylcellulose and mixtures thereof and optionally mixtures thereof with methylcellulose are preferably used.
- the soil-release agents commonly used include copolyesters containing dicarboxylic acid units, alkylene glycol units and polyalkylene glycol units.
- the proportion of graying inhibitors and/or soil-release agents in agents according to the invention is generally not more than 2% by weight and is preferably 0.5 to 1.5% by weight, particularly preferably 0.5 to 2% by weight.
- Optical brighteners particularly for textiles made from cellulose fibers (e.g. cotton), may include derivatives of diaminostilbenedisulfonic acid or its alkali metal salts.
- Suitable brighteners include salts of 4,4'-bis(2-anilino-4-morpholino-1,3,5-triazin-6-yl-amino)-stilbene-2,2'-disulfonic acid or similarly structured compounds which have a diethanolamino group, a methylamino group or a 2-methoxyethylamino group instead of the morpholino group.
- Brighteners of the substituted 4,4'-distyryl-diphenyl type may also be present, e.g.
- Brighteners of the 1,3-diaryl-2-pyrazoline type e.g. 1-(p-sulfoamoylphenyl)-3-(p-chlorophenyl)-2-pyrazoline and similarly structured compounds, are particularly suitable for polyamide fibers.
- the content of optical brighteners or brightener mixtures in the agent is generally not more than 1% by weight, preferably 0.05 to 0.5% by weight. In a preferred embodiment of the invention, the agent is free of such active ingredients.
- the usual foam regulators that can be used in the agents according to the invention include, for example, polysiloxane-silica mixtures, the finely divided silica contained therein preferably being silanized or otherwise hydrophobized.
- the polysiloxanes can consist of linear compounds as well as cross-linked polysiloxane resins and mixtures thereof.
- Other defoamers are paraffin hydrocarbons, in particular microparaffins and paraffin waxes, whose melting point is above 40°C, saturated fatty acids or soaps with in particular 20 to 22 C atoms, e.g. sodium behenate, and alkali salts of phosphoric acid mono- and/or dialkyl esters, in which the alkyl chains each have 12 to 22 C atoms.
- sodium monoalkyl phosphate and/or dialkyl phosphate with Ci6-13-alkyl groups is preferably used.
- the proportion of foam regulators can preferably be 0.2 to 2% by weight, particularly preferably not more than
- the agents according to the invention can contain system- and environmentally compatible acids, in particular citric acid, acetic acid, tartaric acid, malic acid, lactic acid, glycolic acid, succinic acid, glutaric acid and/or adipic acid, but also mineral acids, in particular sulfuric acid or alkali hydrogen sulfates, or bases, in particular ammonium or alkali hydroxides, preferably sodium hydroxide.
- Such pH regulators are preferably contained in the agents according to the invention in amounts of no more than 10% by weight, in particular from 0.5 to 6% by weight, particularly preferably from 0.3 to 2% by weight.
- the detergents according to the invention can contain an organic solvent as a further component.
- organic solvents have a beneficial effect on the enzyme stability and the cleaning performance of these agents.
- Preferred organic solvents come from the group of mono- or polyhydric alcohols, alkanolamines or glycol ethers.
- the solvents are selected from ethanol, n- or i-propanol, butanol, glycol, propanediol, butanediol, glycerin, diglycol, propyl diglycol, butyl diglycol, hexylene glycol, ethylene glycol methyl ether, ethylene glycol ethyl ether, ethylene glycol propyl ether, ethylene glycol mono-n-butyl ether, diethylene glycol methyl ether, diethylene glycol ethyl ether, propylene glycol methyl ether, propylene glycol ethyl ether, propylene glycol propyl ether, dipropylene glycol methyl ether, dipropylene glycol ethyl ether, methoxytriglycol, ethoxytriglycol, butoxytriglycol, 1-butoxyethoxy-2-propanol, 3-methyl-3-methoxybutanol, propylene glycol
- the proportion by weight of these organic solvents in the total weight of detergents according to the invention is preferably 0.1 to 10% by weight, preferably 0.2 to 8.0% by weight and more preferably 0.5 to 5.0% by weight.
- a particularly preferred organic solvent that is particularly effective in terms of stabilizing the detergents is glycerin and 1,2-propylene glycol.
- Liquid detergents preferably comprise at least one polyol, preferably from the group glycerin and 1,2-propylene glycol, based on the total weight of the detergent, preferably 0.1 to 10% by weight, preferably 0.2 to 8.0% by weight and more preferably 0.5 to 5.0% by weight.
- Other preferred organic solvents are organic amines and alkanolamines.
- the detergents according to the invention preferably contain these amines in amounts of 0.1 to 10% by weight, preferably 0.2 to 8.0% by weight and more preferably 0.5 to 5.0% by weight, based on their total weight.
- a particularly preferred alkanolamine is ethanolamine.
- Detergents or cleaning agents according to the invention can contain exclusively the enzymes according to the invention. Alternatively, they can also contain other hydrolytic enzymes or other enzymes in a concentration suitable for the effectiveness of the agent. A further embodiment of the invention thus represents agents which also comprise one or more other enzymes.
- All enzymes which can develop a catalytic activity in the agent according to the invention in particular a protease, lipase, amylase, cellulase, hemicellulase, mannanase, tannase, xylanase, xanthanase, xyloglucanase, ß-glucosidase, pectinase, carrageenase, perhydrolase, oxidase, oxidoreductase, and mixtures thereof, can preferably be used as further enzymes.
- Other enzymes are advantageously contained in the agent in an amount of 1 x 10 -8 to 5 percent by weight, based on active protein.
- Each additional enzyme is increasingly preferably present in agents according to the invention in an amount of 1 x 10 -7 to 3% by weight, from 0.00001 to 1% by weight, from 0.00005 to 0.5% by weight, from 0.0001 to 0.1% by weight and particularly preferably from 0.0001 to 0.05% by weight, based on active protein.
- the enzymes particularly preferably exhibit synergistic cleaning performance against certain soilings or stains, ie the enzymes contained in the agent composition support each other in their cleaning performance.
- the enzymes to be used can also be formulated together with accompanying substances, for example from fermentation.
- the enzymes are preferably used as enzyme liquid formulation(s).
- the enzymes are generally not provided in the form of pure protein, but rather in the form of stabilized, storable and transportable preparations.
- These prefabricated preparations include, for example, solid preparations obtained by granulation, extrusion or lyophilization or, in particular in the case of liquid or gel-like agents, solutions of the enzymes, advantageously as concentrated as possible, with little water and/or mixed with stabilizers or other additives.
- the enzymes can be encapsulated for both the solid and liquid dosage forms, for example by spray drying or extrusion of the enzyme solution together with a preferably natural polymer or in the form of capsules, for example those in which the enzymes are enclosed as if in a solidified gel or in those of the core-shell type, in which an enzyme-containing core is coated with a protective layer that is impermeable to water, air and/or chemicals.
- active ingredients such as stabilizers, emulsifiers, pigments, bleaching agents or dyes, can be applied in superimposed layers.
- Such capsules are applied using methods known per se, for example by shaking or rolling granulation or in fluid bed processes. Such granules are advantageously low in dust, for example by applying polymeric film formers, and are stable in storage due to the coating.
- water-soluble films such as those used in the packaging of detergents and cleaning agents in unit dosage form.
- Such a film enables the release of the enzymes after contact with water.
- water-soluble refers to a film structure that is preferably completely water-soluble.
- a film consists of (fully or partially hydrolyzed) polyvinyl alcohol (PVA).
- the agents according to the invention can comprise one or more reversible enzyme inhibitors/stabilizers.
- the agents according to the invention can contain the reversible enzyme inhibitors/stabilizers in a concentration of 0.1 to 2% by weight, preferably 0.3 to 1.5% by weight, based on the total weight of the agent. If several inhibitors/stabilizers are included, these details refer to the total concentration.
- polyols such as glycerin or 1,2-ethylene glycol, benzamidine hydrochloride, borax, boric acids, boronic acids or their salts or esters or derivatives, in particular phenylboronic acid derivatives or 4-formylphenylboronic acid (4-FPBA), antioxidants, special peptide compounds and combinations thereof.
- polyols such as glycerin or 1,2-ethylene glycol, benzamidine hydrochloride, borax, boric acids, boronic acids or their salts or esters or derivatives, in particular phenylboronic acid derivatives or 4-formylphenylboronic acid (4-FPBA), antioxidants, special peptide compounds and combinations thereof.
- phenylboronic acid derivative is understood to mean a compound with the formula (III).
- the compound of the formula (III) has the following structural formula: where R is hydrogen, a hydroxyl, an Ove alkyl, a substituted Ove alkyl, an Ove alkenyl or a substituted Ove alkenyl group.
- R is hydrogen, a hydroxyl, an Ove alkyl, a substituted Ove alkyl, an Ove alkenyl or a substituted Ove alkenyl group.
- the radical R in the phenylboronic acid derivative is an Ove alkyl group and among these is more preferably -CH3, -CH3CH2 or -CH3CH2CH2. More preferably, the radical R in the phenylboronic acid derivative is hydrogen.
- the phenylboronic acid derivative is particularly preferably 4-formylphenylboronic acid (4-FPBA).
- the inhibitor/stabilizer compound used can be boric acid.
- the washing and cleaning agent according to the invention is essentially free of boron-containing compounds.
- "Essentially free of boron-containing compounds" in this context means that the agents according to the invention contain less than 2% by weight, preferably less than 1% by weight, more preferably less than 0.5% by weight and particularly preferably less than 0.1% by weight, of boron-containing compounds, based on the total weight of the agent.
- the washing and cleaning agents according to the invention are free of boron-containing compounds, ie they contain in particular no boric acid and/or phenylboronic acid derivatives.
- the enzyme and the inhibitor/stabilizer compound can be pre-formulated in an enzyme composition.
- the enzyme protein only forms a fraction of the total weight of conventional enzyme preparations.
- Preferably used enzyme preparations contain between 0.1 and 40% by weight, preferably between 0.2 and 30% by weight, particularly preferably between 0.4 and 20% by weight and in particular between 0.8 and 10% by weight of the enzyme protein.
- the inhibitor/stabilizer compound can be present in an amount of 0.05 to 35% by weight, preferably from 0.05 to 10% by weight, based on the total weight in the enzyme composition.
- This enzyme composition which is also a component of the present invention, can then be used in washing or cleaning agents according to the invention, in amounts that lead to the final concentrations in the washing or cleaning agent specified above.
- Another subject matter of the invention is a method for cleaning textiles and/or hard surfaces, in particular dishes, which is characterized in that an agent according to the invention is used in at least one method step.
- the method described above is characterized in that it is carried out at a temperature of from 0°C to about 100°C, preferably from about 20°C to about 60°C, particularly preferably from about 20°C to about 40°C.
- 20°C represents low wash temperature
- 40°C is the preferred/average wash temperature in Europe.
- Processes for cleaning textiles are generally characterized by the fact that various cleaning-active substances are applied to the item to be cleaned in several process steps and washed off after the exposure time, or that the item to be cleaned is treated in some other way with a detergent or a solution or dilution of this agent.
- This subject matter of the invention also includes a machine dishwashing process.
- the dosing of the agent according to the invention into the cleaning solution can be carried out in such a process, for example, by means of the dosing chamber in the door or by means of an additional dosing container in the interior of the dishwasher.
- the agent can also be applied directly to the soiled dishes or to one of the interior walls of the dishwasher, e.g. the inside of the door.
- the process according to the invention is carried out in the interior of a commercially available dishwasher.
- the cleaning program in a dishwasher can usually be selected and set by the consumer before the dishwashing process is carried out.
- the cleaning program of the dishwasher used in the process according to the invention comprises at least one pre-wash cycle and one cleaning cycle.
- cleaning programs that comprise further cleaning or rinsing cycles, e.g. a final rinse cycle, are preferred.
- the process according to the invention is with particular preference part of a cleaning program comprising a pre-wash cycle, a cleaning cycle and a final rinse cycle.
- the method according to the invention is preferably used in conjunction with cleaning programs in which the washing liquor is heated during the cleaning cycle.
- the cleaning cycle, during which the agent according to the invention is metered into the interior of the dishwasher is characterized in that during its course the temperature of the cleaning liquor rises to values above 30°C, preferably above 40°C and in particular above 50°C.
- Alternative embodiments of this subject matter of the invention also represent processes for treating textile raw materials or for textile care, in which an agent according to the invention is active in at least one process step.
- processes for textile raw materials, fibers or textiles with natural components are preferred, and very particularly for those with wool or silk.
- a further subject matter of the invention is the use of an agent according to the invention for cleaning textiles and/or hard surfaces, in particular dishes, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C.
- a further subject matter of the invention is the use of a dispersin in a washing or cleaning agent according to the invention to improve the cleaning performance of the washing or cleaning agent on various soilings, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C.
- a further subject matter of the invention is the use of a dispersin in a washing or cleaning agent according to the invention to improve the proteolytic cleaning performance of the washing or cleaning agent, in particular on blood-containing soiling, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C.
- a further subject matter of the invention is the use of the enzyme combination according to the invention, consisting of a dispersin and at least three further enzymes as described herein, in a washing or cleaning agent according to the invention to improve the cleaning performance of the washing or cleaning agent, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C.
- washing and cleaning agents preferably textile detergents, particularly preferably liquid textile detergents, comprising
- (C) at least one ingredient, preferably in an amount of 0.01 to 99.9% by weight, based on the total weight of the washing and cleaning agent.
- At least one amylase at least one mannanase and at least one enzyme selected from the group consisting of protease, lipase, cellulase, pectate lyase and mixtures thereof.
- washing and cleaning agents according to one of the preceding points, wherein three further enzymes are included and are selected from the group consisting of amylase, protease and lipase; amylase, protease and mannanase; amylase, protease and cellulase; amylase, protease and pectate lyase; amylase, lipase and mannanase; amylase, lipase and cellulase; amylase, lipase and pectate lyase; amylase, mannanase and cellulase; amylase, mannanase and pectate lyase; amylase, cellulase and pectate lyase; protease, lipase and mannanase; protease, lipase and cellulase; protease, lipase and pectate lyase; lipas
- washing and cleaning agents according to one of the preceding points, wherein four further enzymes are included and are selected from the group consisting of amylase, protease, lipase and mannanase; amylase, protease, lipase and cellulase; amylase, protease, lipase and pectate lyase; amylase, lipase, mannanase and cellulase; amylase, lipase, mannanase and pectate lyase; amylase, mannanase, cellulase and pectate lyase; protease, lipase, mannanase and cellulase; protease, lipase, mannanase and pectate lyase; protease, mannanase, cellulase and pectate lyase; and lipase, mannana
- washing and cleaning agents according to one of the preceding points, wherein five further enzymes are included and are selected from the group consisting of amylase, protease, lipase, mannanase and cellulase; amylase, protease, lipase, mannanase and pectate lyase; amylase, lipase, mannanase, cellulase and pectate lyase; and protease, lipase, mannanase, cellulase and pectate lyase.
- washing and cleaning agents according to one of the preceding points, wherein six further enzymes are selected from the group consisting of amylase, protease, lipase, mannanase, cellulase and pectate lyase. 8.
- amylase is selected from an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:2 over its entire length and, based on the numbering according to SEQ ID NO:2, at least one of the positions corresponding to the positions 172, 202, 208, 255 and 261, at least one amino acid substitution selected from the group consisting of M202L, M202V, M202S, M202T, M202I, M202Q, M202W, S255N, R172Q and combinations thereof, preferably selected from
- amylase is selected from an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:3 over its entire length and, in each case based on the numbering according to SEQ ID NO:3, (i) at least one of the positions, which correspond to positions 9, 26, 30, 33, 82, 37, 106, 118, 128, 133, 149, 150, 160, 178, 182, 186, 193, 195, 202, 203, 214, 231 , 256, 257, 258, 2
- amylase is selected from an a-amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:3 and has an amino acid substitution and/or amino acid deletion combination which is selected from the group consisting of M9L-M323T, M9L-M202L-M323T, M9L-N195F-M202L-M323T, M9L-R118K-D183*-G184*-R320K-M323T-R458K, M9L-R118K-D
- amylase is selected from an a-amylase which has amylolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:4 over its entire length to at least 60% and increasingly preferably to at least 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical and, based on the numbering according to SEQ ID NO:4, at least one of the positions corresponding to positions 93, 116, 118, 129, 133, 134, 140, 142, 146, 147, 149, 151,
- amylase is selected from an ⁇ -amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:5 over its entire length.
- amylase is selected from an ⁇ -amylase which has amylolic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:6 over its entire length.
- the protease is selected from a protease which has proteolytic activity and an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the position corresponding to position 101, the amino acid substitution R101 E, and (ii) at least one of the positions corresponding to positions 3, 4, 45, 55, 58, 59, 61 , 87, 97, 98, 106, 117, 120, 124, 129, 136, 137
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the position which corresponds to the position 101, the amino acid substitution R101 E, and (ii) at least one of the positions corresponding to positions 3, 4, 45, 55, 58, 59, 61, 87, 97, 98, 106, 117, 120, 124, 129, 136,
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:9 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the positions corresponding to positions 9, 130, 133, 144, 217, 252 and 271, at least one amino acid substitution selected from the group consisting of P9T, N130D, N130V, T133A, N144K, Y217M, N252T, Q271 E and combinations thereof,
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:9 over its entire length and, in each case based on the numbering according to SEQ ID NO:8, (i) at the positions which correspond to the positions 9, 130, 133, 144, 217, 252 and 271, at least one amino acid substitution selected from the group consisting of P9T, N130D, N130V, T133A, N144K, Y217M, N252T, Q271 E and combinations thereof
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:7 (i) at the positions which correspond to the positions 3, 4, 99 and 199, the amino acid substitutions S3T, V4I, R99E and V199I, and (ii) at least one of the positions corresponding to positions 74, 136, 143, 154, 160, 161, 163, 171, 181, 183,
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:7 over its entire length and, in each case based on the numbering according to SEQ ID NO:7 (i) at the positions which correspond to the positions 3, 4, 99 and 199, the amino acid substitutions S3T, V4I, R99E and V199I, and (ii) at least one of the positions corresponding to positions 74, 136, 143, 154, 160, 161, 163, 171, 181, 183,
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:10 over its entire length and, based on the numbering according to SEQ ID NO:8, at least one of the positions corresponding to the positions 9, 15, 68, 218 and 245, at least one, and increasingly preferably two, three, four or five, amino acid substitution(s) selected from the group consisting of S9R, A15T, V68A, N218D, Q245R and combinations thereof.
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:10 over its entire length and, based on the numbering according to SEQ ID NO:8, an amino acid substitution at position 99 and a Insertion of an amino acid between the amino acids at positions 99 and 100, preferably selected from S99A and/or S99AD.
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:11 over its entire length and, based on the numbering according to SEQ ID NO:8, at least one of the positions corresponding to the positions 32, 33, 49-55, 60-64, 96-109, 118, 125- 135, 152, 154-162, 164-167, 170, 175, 181-192, 203, 204, 209-222, has at least one amino acid substitution, in particular at least
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:12 over its entire length and, based on the numbering according to SEQ ID NO:12 has at least one amino acid substitution selected from the group consisting of Q12L, I43V, M122L, D127P, N154S, T156A, G160S, M211N, M211L, P212D, P212H, A222S, and combinations thereof at least one of the positions corresponding to positions 12, 43, 122,
- the protease is selected from a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:12 over its entire length and, based on the numbering according to SEQ ID NO:12, at least one of the positions corresponding to the positions 12, 43, 122, 127, 154, 156, 160, 211, 212 and 222, at least one amino acid substitution selected from the group consisting of Q12L, I43V, M122L, D127P, N154S, T156A, G160S, M211
- the lipase is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:13 over its entire length and, in each case based on the numbering according to SEQ ID NO:13, (i) at the positions which correspond to the positions 231 and 233, the amino acid substitutions T231 R and N233R and optionally (ii) at least one of the positions corresponding to positions 27, 33, 38, 91, 96, 111, 163, 208, 210, 211, 231, 233,
- the lipase is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:13 over its entire length and, in each case based on the numbering according to SEQ ID NO:13, (i) at the positions which correspond to the positions 231 and 233, the amino acid substitutions T231 R and N233R and optionally (ii) at least one of the positions corresponding to positions 27, 33, 38, 91, 96, 111, 163, 208, 210, 211, 231, 233,
- the lipase is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:14, SEQ ID NO:15, SEQ ID NO:16, SEQ ID NO:17 or SEQ ID NO:18 over its entire length to at least 70% and increasingly preferably to at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical.
- the lipase is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NO:14 over its entire length. at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical.
- the lipase is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:15 over its entire length.
- the lipase is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:16 over its entire length.
- the lipase is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:17 over its entire length.
- the lipase is selected from a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:18 over its entire length.
- the mannanase is selected from a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:19 over its entire length.
- the mannanase is selected from a mannanase which has mannan-degrading activity and comprises an amino acid sequence which corresponds to the amino acid sequence given in SEQ ID NQ:20 over its entire length to at least 70% and increasingly preferably to at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% is identical.
- the mannanase is selected from a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:21 over its entire length.
- the cellulase is selected from a cellulase which has cellulolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:22 over its entire length.
- the cellulase is selected from a cellulase which has cellulolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:23 over its entire length.
- the protease is a protease as in any one of items 14 to 19 and/or the amylase is an amylase as in any one of items 11 to 13 and/or the lipase is a lipase as in items 25, 26 or 28 and/or the mannanase is a
- the at least three further enzymes comprise (a) at least one protease, at least one amylase and at least one enzyme selected from the group consisting of lipase, mannanase, cellulase, pectate lyase and mixtures thereof; and/or
- the protease is a protease as in item 15 and/or the amylase is an amylase as in item 13 and/or the lipase is a lipase as in item 26 and/or the mannanase is a mannanase as in item 34 and/or the cellulase is a cellulase as in item 36
- amylase at least one amylase, at least one mannanase and at least one enzyme selected from the group consisting of protease, lipase, cellulase, pectate lyase and mixtures thereof, wherein the amylase is an amylase as in item 13.
- the at least three further enzymes comprise (a) at least one protease, at least one amylase and at least one enzyme selected from the group consisting of lipase, mannanase, cellulase, pectate lyase and mixtures thereof; and/or
- mannanase at least one amylase, at least one mannanase and at least one enzyme selected from the group consisting of protease, lipase, cellulase, pectate lyase and mixtures thereof, wherein the mannanase is a mannanase as in item 34.
- At least one amylase at least one mannanase and at least one enzyme selected from the group consisting of protease, lipase, cellulase, pectate lyase and mixtures thereof, wherein the cellulase is a cellulase as in item 36.
- washing and cleaning agents comprising three further enzymes and consisting of amylase, protease and lipase; amylase, protease and mannanase; amylase, protease and cellulase; amylase, protease and pectate lyase; amylase, lipase and mannanase; amylase, lipase and cellulase; amylase, lipase and pectate lyase; amylase, mannanase and cellulase; amylase, mannanase and pectate lyase; amylase, cellulase and Pectate lyase; protease, lipase and mannanase; protease, lipase and cellulase; protease, lipase and pectate lyase; lipase, mannanase; mannanase; prote
- washing and cleaning agent comprising three further enzymes and consisting of amylase, protease and lipase; amylase, protease and mannanase; amylase, protease and cellulase; amylase, protease and pectate lyase; amylase, lipase and mannanase; amylase, lipase and cellulase; amylase, lipase and pectate lyase; amylase, mannanase and cellulase; amylase, mannanase and pectate lyase; amylase, cellulase and pectate lyase; protease, lipase and mannanase; protease, lipase and cellulase; protease, lipase and pectate lyase; lipase, mannanase; protease, lipas
- washing and cleaning agent comprising three further enzymes and consisting of amylase, protease and lipase; amylase, protease and mannanase; amylase, protease and cellulase; amylase, protease and pectate lyase; amylase, lipase and mannanase; amylase, lipase and cellulase; amylase, lipase and pectate lyase; amylase, mannanase and cellulase; amylase, mannanase and pectate lyase; amylase, cellulase and pectate lyase; protease, lipase and mannanase; protease, lipase and cellulase; protease, lipase and pectate lyase; lipase, mannanase; protease, lipas
- washing and cleaning agent comprising three further enzymes and consisting of amylase, protease and lipase; amylase, protease and mannanase; amylase, protease and cellulase; amylase, protease and pectate lyase; amylase, lipase and mannanase; amylase, lipase and cellulase; amylase, lipase and pectate lyase; amylase, mannanase and cellulase; amylase, mannanase and pectate lyase; amylase, cellulase and pectate lyase; protease, lipase and mannanase; protease, lipase and cellulase; protease, lipase and pectate lyase; lipase, mannanase; protease, lipas
- washing and cleaning agents according to one of the preceding points, wherein three further enzymes are included and from the mixture of amylase, protease and lipase; amylase, protease and Mannanase; amylase, protease and cellulase; amylase, protease and pectate lyase; amylase, lipase and mannanase; amylase, lipase and cellulase; amylase, lipase and pectate lyase; amylase, mannanase and cellulase; amylase, mannanase and pectate lyase; amylase, cellulase and pectate lyase; protease, lipase and mannanase; protease, lipase and cellulase; protease, lipase and pectate lyase; lipase, mannana
- washing and cleaning agent comprising three further enzymes and consisting of amylase, protease and lipase; amylase, protease and mannanase; amylase, protease and cellulase; amylase, protease and pectate lyase; amylase, lipase and mannanase; amylase, lipase and cellulase; amylase, lipase and pectate lyase; amylase, mannanase and cellulase; amylase, mannanase and pectate lyase; amylase, cellulase and pectate lyase; protease, lipase and mannanase; protease, lipase and cellulase; protease, lipase and pectate lyase; lipase, mannanase; protease, lipas
- Washing and cleaning agent comprising three further enzymes and selected from the group consisting of amylase, protease and lipase; amylase, protease and mannanase; amylase, protease and cellulase; amylase, protease and pectate lyase; amylase, lipase and mannanase; amylase, lipase and cellulase; amylase, lipase and pectate lyase; amylase, mannanase and cellulase; amylase, mannanase and pectate lyase; amylase, cellulase and pectate lyase; protease, lipase and mannanase; protease, lipase and cellulase; protease, lipase and pectate lyase; lipase and pectate lyase; prote
- washing and cleaning agent comprising four further enzymes and selected from the group consisting of amylase, protease, lipase and mannanase; amylase, protease, lipase and cellulase; amylase, protease, lipase and pectate lyase; amylase, lipase, mannanase and cellulase; amylase, lipase, mannanase and pectate lyase; amylase, mannanase, cellulase and pectate lyase; protease, lipase, mannanase and cellulase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyas
- washing and cleaning agents comprising four further enzymes and from the group consisting of amylase, protease, lipase and mannanase; amylase, protease, Lipase and cellulase; amylase, protease, lipase and pectate lyase; amylase, lipase, mannanase and cellulase; amylase, lipase, mannanase and pectate lyase; amylase, mannanase, cellulase and pectate lyase; protease, lipase, mannanase and cellulase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyase
- washing and cleaning agents according to one of the preceding points, wherein four further enzymes are comprised and are selected from the group consisting of amylase, protease, lipase and mannanase; amylase, protease, lipase and cellulase; amylase, protease, lipase and pectate lyase; amylase, lipase, mannanase and cellulase; amylase, lipase, mannanase and pectate lyase; amylase, mannanase, cellulase and pectate lyase; protease, lipase, mannanase and cellulase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyase; protease, lipase,
- washing and cleaning agents according to one of the preceding points, wherein four further enzymes are comprised and are selected from the group consisting of amylase, protease, lipase and mannanase; amylase, protease, lipase and cellulase; amylase, protease, lipase and pectate lyase; amylase, lipase, mannanase and cellulase; amylase, lipase, mannanase and pectate lyase; amylase, mannanase, cellulase and pectate lyase; protease, lipase, mannanase and cellulase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyase; protease, lipase,
- washing and cleaning agents according to one of the preceding points, wherein four further enzymes are comprised and are selected from the group consisting of amylase, protease, lipase and mannanase; amylase, protease, lipase and cellulase; amylase, protease, lipase and pectate lyase; amylase, lipase, mannanase and cellulase; amylase, lipase, mannanase and pectate lyase; amylase, mannanase, cellulase and pectate lyase; protease, lipase, mannanase and cellulase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyase; protease, lipase,
- washing and cleaning agents comprising four further enzymes and consisting of amylase, protease, lipase and mannanase; amylase, protease, lipase and cellulase; amylase, protease, lipase and pectate lyase; amylase, lipase, mannanase and cellulase; amylase, lipase, mannanase and pectate lyase; amylase, mannanase, cellulase and pectate lyase; protease, lipase, mannanase and cellulase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyase; protease, mannanase, cellulase and pectate lyase; and
- washing and cleaning agents according to one of the preceding points, wherein four further enzymes are comprised and are selected from the group consisting of amylase, protease, lipase and mannanase; amylase, protease, lipase and cellulase; amylase, protease, lipase and pectate lyase; amylase, lipase, mannanase and cellulase; amylase, lipase, mannanase and pectate lyase; amylase, mannanase, cellulase and pectate lyase; protease, lipase, mannanase and cellulase; protease, lipase, mannanase and pectate lyase; protease, lipase, mannanase and pectate lyase; protease, lipase,
- washing and cleaning agents according to one of the preceding points, wherein five further enzymes are comprised and are selected from the group consisting of amylase, protease, lipase, mannanase and cellulase; amylase, protease, lipase, mannanase and pectate lyase; amylase, lipase, mannanase, cellulase and pectate lyase; and protease, lipase, mannanase, cellulase and pectate lyase, wherein the protease is a protease as in one of points 14 to 19 and/or the amylase is an amylase as in one of points 11 to 13 and/or the lipase is a lipase as in points 25, 26 or 28 and/or the mannanase is a mannanase as in points 33 to 35 and/or the cellulase is
- washing and cleaning agents according to one of the preceding points, wherein five further enzymes are selected from the group consisting of amylase, protease, lipase, mannanase and cellulase; amylase, protease, lipase, mannanase and pectate lyase; amylase, lipase, mannanase, cellulase and pectate lyase; and protease, lipase, mannanase, cellulase and pectate lyase, wherein the protease is a protease as in point 15 and/or the amylase is an amylase as in point 13 and/or the lipase is a lipase as in point 26 and/or the mannanase is a mannanase as in point 34 and/or the cellulase is a cellulase as in point 36.
- five further enzymes are selected
- washing and cleaning agents according to one of the preceding points, wherein five further enzymes are selected from the group consisting of amylase, protease, lipase, mannanase and cellulase; amylase, protease, lipase, mannanase and pectate lyase; amylase, lipase, mannanase, cellulase and pectate lyase; and protease, lipase, mannanase, cellulase and pectate lyase, wherein the protease is a protease as in point 15.
- washing and cleaning agents according to one of the preceding points, wherein five further enzymes are selected from the group consisting of amylase, protease, lipase, mannanase and cellulase; amylase, protease, lipase, mannanase and pectate lyase; amylase, lipase, mannanase, cellulase and pectate lyase; and protease, lipase, mannanase, cellulase and pectate lyase, wherein the amylase is an amylase as in point 13.
- washing and cleaning agents comprising five further enzymes and from the group consisting of amylase, protease, lipase, mannanase and cellulase; amylase, protease, lipase, mannanase and pectate lyase; amylase, lipase, mannanase, cellulase and pectate lyase; and protease, lipase, mannanase, cellulase and pectate lyase, wherein the lipase is a lipase as in item 26.
- washing and cleaning agents according to one of the preceding points, wherein five further enzymes are selected from the group consisting of amylase, protease, lipase, mannanase and cellulase; amylase, protease, lipase, mannanase and pectate lyase; amylase, lipase, mannanase, cellulase and pectate lyase; and protease, lipase, mannanase, cellulase and pectate lyase, wherein the mannanase is a mannanase as in point 34.
- washing and cleaning agents according to one of the preceding points, wherein five further enzymes are selected from the group consisting of amylase, protease, lipase, mannanase and cellulase; amylase, protease, lipase, mannanase and pectate lyase; amylase, lipase, mannanase, cellulase and pectate lyase; and protease, lipase, mannanase, cellulase and pectate lyase, wherein the cellulase is a cellulase as in point 36.
- washing and cleaning agents according to one of the preceding points, wherein six further enzymes are included and are selected from the group consisting of amylase, protease, lipase, mannanase, cellulase and pectate lyase, wherein the protease is a protease as in one of points 14 to 19 and/or the amylase is an amylase as in one of points 11 to 13 and/or the lipase is a lipase as in points 25, 26 or 28 and/or the mannanase is a mannanase as in points 33 to 35 and/or the cellulase is a cellulase as in points 36 or 37.
- washing and cleaning agents according to one of the preceding points, wherein six further enzymes are included and are selected from the group consisting of amylase, protease, lipase, mannanase, cellulase and pectate lyase, wherein the protease is a protease as in point 15 and/or the amylase is an amylase as in point 13 and/or the lipase is a lipase as in point 26 and/or the mannanase is a mannanase as in point 34 and/or the cellulase is a cellulase as in point 36.
- washing and cleaning agents comprising six further enzymes and selected from the group consisting of amylase, protease, lipase, mannanase, cellulase and pectate lyase, wherein the protease is a protease as in point 15.
- washing and cleaning agents comprising six further enzymes and selected from the group consisting of amylase, protease, lipase, mannanase, cellulase and pectate lyase, wherein the amylase is an amylase as in point 13.
- Washing and cleaning agents according to one of the preceding points comprising six further enzymes and selected from the group consisting of amylase, protease, lipase, mannanase, cellulase and pectate lyase, wherein the lipase is a lipase as in point 26.
- Washing and cleaning agents according to one of the preceding points comprising six further enzymes selected from the group consisting of amylase, protease, lipase, mannanase, cellulase and pectate lyase, wherein the mannanase is a mannanase as in point 34.
- washing and cleaning agents comprising six further enzymes and selected from the group consisting of amylase, protease, lipase, mannanase, cellulase and pectate lyase, wherein the cellulase is a cellulase as in point 36.
- washing and cleaning agents according to one of the preceding points, wherein the washing agent ingredient is selected from the group consisting of surfactants, builders, complexing agents, polymers, glass corrosion inhibitors, corrosion inhibitors, bleaching agents such as peroxygen compounds, bleach activators or bleach catalysts, water-miscible organic solvents, enzyme stabilizers, sequestering agents, electrolytes, pH regulators and/or other auxiliary substances such as optical brighteners, graying inhibitors, color transfer inhibitors, foam regulators and dyes and fragrances and combinations thereof.
- the washing agent ingredient is selected from the group consisting of surfactants, builders, complexing agents, polymers, glass corrosion inhibitors, corrosion inhibitors, bleaching agents such as peroxygen compounds, bleach activators or bleach catalysts, water-miscible organic solvents, enzyme stabilizers, sequestering agents, electrolytes, pH regulators and/or other auxiliary substances such as optical brighteners, graying inhibitors, color transfer inhibitors, foam regulators and dyes and fragrances and combinations thereof.
- washing and cleaning agent according to one of the preceding points, wherein the washing and cleaning agent is substantially free of boron-containing compounds, preferably free of boron-containing compounds; and/or the washing and cleaning agent in 1 wt. % solution in deionized water at 20°C has a pH in a range from about 6 to about 11, in particular from about 6.5 to about 10.5, more preferably from about 7 to about 10, particularly preferably from about 8 to about 9.
- washing and cleaning agent contains (A) at least one dispersin, wherein the dispersin has ß-1,6-N-acetylglucosaminidase activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:1 over its entire length, and (B) at least three, increasingly preferably at least four, five or six, further enzymes, wherein the further enzymes are selected from the group consisting of amylase, protease, lipase, mannanase, cellulase, pectate lyase and
- washing and cleaning agents preferably textile detergents, particularly preferably liquid textile detergents, comprising
- an ⁇ -amylase which has amylolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:6 over its entire length; and/or (b) a protease which has proteolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 9
- a lipase which has lipolytic activity and comprises an amino acid sequence which is at least 70% and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% identical to the amino acid sequence given in SEQ ID NO:13 over its entire length and, in each case based on the numbering according to SEQ ID NO:13, (i) at the positions corresponding to positions 231 and 233, the amino acid substitutions T231 R and N233R and optionally (ii) at least one of the positions corresponding to positions 27, 33, 38, 91, 96, 111, 163, 208, 210, 211, 231, 233, 253, 254, 255 and 256, at least one amino acid substitution selected from the group consisting of D
- a mannanase which has mannan-degrading activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:20 over its entire length; and/or
- a cellulase which has cellulolytic activity and comprises an amino acid sequence which is at least 70%, and increasingly preferably at least 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% identical to the amino acid sequence given in SEQ ID NO:22 over its entire length; and
- (C) at least one ingredient, preferably in an amount of 0.01 to 99.9% by weight, based on the total weight of the washing and cleaning agent.
- a method for cleaning textiles and/or hard surfaces, in particular dishes characterized in that in at least one method step a washing or cleaning agent according to one of items 1 to 76 is used, wherein the method is preferably carried out in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C.
- washing or cleaning agent for cleaning textiles and/or hard surfaces, in particular dishes, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C.
- a dispersin in a washing or cleaning agent for improving the proteolytic cleaning performance of the washing or cleaning agent, in particular on blood-containing soiling, preferably in a temperature range of about 20°C to about 60°C, particularly preferably about 40°C.
- dispersin is a dispersin according to item 2, wherein the further enzymes are different from one another and are selected from the group consisting of protease, amylase, lipase, mannanase, cellulase and pectate lyase, and wherein the protease is a protease as in item 15 and/or the amylase is an amylase as in item 13 and/or the lipase is a lipase as in item 26 and/or the mannanase is a mannanase as in item 34 and/or the cellulase is a cellulase as in item 36.
- the protease is a protease as in item 15 and/or the amylase is an amylase as in item 13 and/or the lipase is a lipase as in item 26 and/or the mannanase is a mannanase as in item 34 and/or the cellulase is
- Enzymes were incorporated into the detergent matrix mentioned in Table 1 according to the scheme shown in Table 2. The respective enzyme was used with the same activity in the batches to be compared.
- Dispersin with three other enzymes leads to a surprising improvement in the cleaning performance on various types of soiling, in particular on types of soiling that are typically not enzyme-sensitive.
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Abstract
Description
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Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2023423556A AU2023423556A1 (en) | 2023-01-10 | 2023-12-12 | Enzyme-containing detergents and cleaning agents |
| KR1020257022955A KR20250136319A (ko) | 2023-01-10 | 2023-12-12 | 효소-함유 세제 및 세정 작용제 |
| EP23829024.1A EP4649127A1 (de) | 2023-01-10 | 2023-12-12 | Enzymhaltiges wasch- und reinigungsmittel |
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| KR (1) | KR20250136319A (de) |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026046881A1 (en) * | 2024-08-26 | 2026-03-05 | Novozymes A/S | Compositions comprising a hexosaminidase and a protease |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026046881A1 (en) * | 2024-08-26 | 2026-03-05 | Novozymes A/S | Compositions comprising a hexosaminidase and a protease |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20250136319A (ko) | 2025-09-16 |
| EP4649127A1 (de) | 2025-11-19 |
| DE102023200106A1 (de) | 2024-07-11 |
| AU2023423556A1 (en) | 2025-08-21 |
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