EP0350449A2 - Composition détergente liquide contenant des azurants optiques - Google Patents

Composition détergente liquide contenant des azurants optiques Download PDF

Info

Publication number: EP0350449A2
Authority: EP; European Patent Office
Prior art keywords: liquid detergent; polymer; copolymer; molecular weight; average molecular
Prior art date: 1988-07-08
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP89810494A

Other languages

German (de)

English (en)

Other versions

EP0350449A3 (fr

Inventor

Martin Dr. Jöllenbeck

Claude Dr. Eckhardt

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Novartis AG

Original Assignee

Ciba Geigy AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-07-08

Filing date

1989-06-29

Publication date

1990-01-10

1989-06-29 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1990-01-10 Publication of EP0350449A2 publication Critical patent/EP0350449A2/fr

1990-10-24 Publication of EP0350449A3 publication Critical patent/EP0350449A3/fr

Status Withdrawn legal-status Critical Current

Links

239000003599 detergent Substances 0.000 title claims abstract description 67
239000007788 liquid Substances 0.000 title claims abstract description 48
230000003287 optical effect Effects 0.000 title claims abstract description 21
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
229920001577 copolymer Polymers 0.000 claims abstract description 30
239000006185 dispersion Substances 0.000 claims abstract description 30
229920000642 polymer Polymers 0.000 claims abstract description 25
239000000377 silicon dioxide Substances 0.000 claims abstract description 17
239000004744 fabric Substances 0.000 claims abstract description 8
238000002360 preparation method Methods 0.000 claims abstract description 5
239000000470 constituent Substances 0.000 claims abstract 2
239000000203 mixture Substances 0.000 claims description 30
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
238000009472 formulation Methods 0.000 claims description 16
239000000178 monomer Substances 0.000 claims description 11
FYUWIEKAVLOHSE-UHFFFAOYSA-N ethenyl acetate;1-ethenylpyrrolidin-2-one Chemical compound CC(=O)OC=C.C=CN1CCCC1=O FYUWIEKAVLOHSE-UHFFFAOYSA-N 0.000 claims description 8
229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 8
235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 8
239000003945 anionic surfactant Substances 0.000 claims description 7
150000001875 compounds Chemical class 0.000 claims description 7
239000002736 nonionic surfactant Substances 0.000 claims description 7
125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 6
229910052739 hydrogen Inorganic materials 0.000 claims description 6
239000003755 preservative agent Substances 0.000 claims description 5
WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 4
230000002528 anti-freeze Effects 0.000 claims description 4
-1 cyclohexane radical Chemical class 0.000 claims description 4
239000000194 fatty acid Substances 0.000 claims description 4
238000000227 grinding Methods 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 4
239000001267 polyvinylpyrrolidone Substances 0.000 claims description 4
229910052700 potassium Inorganic materials 0.000 claims description 4
229910052708 sodium Inorganic materials 0.000 claims description 4
239000000654 additive Substances 0.000 claims description 3
150000001768 cations Chemical class 0.000 claims description 3
235000014113 dietary fatty acids Nutrition 0.000 claims description 3
229930195729 fatty acid Natural products 0.000 claims description 3
150000004665 fatty acids Chemical class 0.000 claims description 3
238000000034 method Methods 0.000 claims description 3
239000002245 particle Substances 0.000 claims description 3
238000004140 cleaning Methods 0.000 claims description 2
229910052744 lithium Inorganic materials 0.000 claims description 2
HVAMZGADVCBITI-UHFFFAOYSA-N pent-4-enoic acid Chemical compound OC(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-N 0.000 claims description 2
238000003860 storage Methods 0.000 abstract description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
238000003756 stirring Methods 0.000 description 6
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
150000002191 fatty alcohols Chemical class 0.000 description 5
229920000742 Cotton Polymers 0.000 description 4
GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000002253 acid Substances 0.000 description 3
238000007792 addition Methods 0.000 description 3
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
239000008367 deionised water Substances 0.000 description 3
229910021641 deionized water Inorganic materials 0.000 description 3
239000011734 sodium Substances 0.000 description 3
239000004094 surface-active agent Substances 0.000 description 3
238000005406 washing Methods 0.000 description 3
LIFHMKCDDVTICL-UHFFFAOYSA-N 6-(chloromethyl)phenanthridine Chemical compound C1=CC=C2C(CCl)=NC3=CC=CC=C3C2=C1 LIFHMKCDDVTICL-UHFFFAOYSA-N 0.000 description 2
KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
102000004190 Enzymes Human genes 0.000 description 2
108090000790 Enzymes Proteins 0.000 description 2
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
239000006004 Quartz sand Substances 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
239000000344 soap Substances 0.000 description 2
239000004753 textile Substances 0.000 description 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
ZMLPKJYZRQZLDA-UHFFFAOYSA-N 1-(2-phenylethenyl)-4-[4-(2-phenylethenyl)phenyl]benzene Chemical group C=1C=CC=CC=1C=CC(C=C1)=CC=C1C(C=C1)=CC=C1C=CC1=CC=CC=C1 ZMLPKJYZRQZLDA-UHFFFAOYSA-N 0.000 description 1
TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
0 C*=CN*=NC(N/I(/C)=I/C)=C(*1)[C@]1C=CC(C)=C Chemical compound C*=CN*=NC(N/I(/C)=I/C)=C(*1)[C@]1C=CC(C)=C 0.000 description 1
VUNOEARPFMHSMM-UHFFFAOYSA-N C[I](C=C)[N+]1(CC1)[O-] Chemical compound C[I](C=C)[N+]1(CC1)[O-] VUNOEARPFMHSMM-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
235000013162 Cocos nucifera Nutrition 0.000 description 1
244000060011 Cocos nucifera Species 0.000 description 1
241000700196 Galea musteloides Species 0.000 description 1
239000005639 Lauric acid Substances 0.000 description 1
235000021360 Myristic acid Nutrition 0.000 description 1
TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
229910003202 NH4 Inorganic materials 0.000 description 1
239000005642 Oleic acid Substances 0.000 description 1
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
150000008051 alkyl sulfates Chemical class 0.000 description 1
125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
239000003093 cationic surfactant Substances 0.000 description 1
150000001860 citric acid derivatives Chemical class 0.000 description 1
239000008139 complexing agent Substances 0.000 description 1
239000007859 condensation product Substances 0.000 description 1
229910052593 corundum Inorganic materials 0.000 description 1
239000000645 desinfectant Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
239000003205 fragrance Substances 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
230000031700 light absorption Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
229940097407 palm kernel acid Drugs 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
239000011591 potassium Substances 0.000 description 1
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
239000000047 product Substances 0.000 description 1
125000001453 quaternary ammonium group Chemical group 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000013049 sediment Substances 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
239000003352 sequestering agent Substances 0.000 description 1
210000002966 serum Anatomy 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
230000002087 whitening effect Effects 0.000 description 1
229910001845 yogo sapphire Inorganic materials 0.000 description 1
239000002888 zwitterionic surfactant Substances 0.000 description 1

Classifications

- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3776—Heterocyclic compounds, e.g. lactam
- 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
- C11D3/40—Dyes ; Pigments
- C11D3/42—Brightening agents ; Blueing agents

Definitions

the present application relates to storage-stable liquid detergents, an aqueous brightener dispersion and their use for the preparation of these liquid detergents.
optical brighteners in liquid detergents is generally known. They soak on the items to be washed during treatment and, due to their special light absorption / emission properties, lead to the maintenance or improvement of the original whiteness.
EP-A-167 205 proposes to use monosulfonated stilbene triazolyl, triazine or distyrylbiphenyl brighteners.
liquid detergents characterized in that they 0.001% to 0.2%, preferably 0.01% to 0.1% of at least one water-insoluble or poorly soluble optical brightener, - 0.001% to 0.2%, preferably 0.01% to 0.1% of at least one polymer and / or copolymer and - 0.2% to 5%, preferably 0.5 to 4%, in particular 0.5 to 1.5% of at least one highly disperse silica based on the liquid detergent included.
disulfonic acid brighteners of the formula (VII) or (VIII) and mixtures of 1 to 10, preferably 1 to 5 parts of the compounds of formula (VII) with 10 to 1, preferably 5 to 1 parts of the compounds of formula (VIII) wherein R worin H, Cl, F, CH3 and M ⁇ has the meaning given above.
the liquid detergents primarily contain vinylpyrrolidone polymers with an average molecular weight of 8,000 to 1,000,000, preferably 35,000 to 800,000 and in particular 35,000 to 50,000 or 600,000 to 800,000; as copolymers (polymerization product from at least 2 different monomers) are primarily 1: 4 to 4: 1, preferably 4: 1 to 1: 1, in particular 3: 2 copolymers of vinylpyrrolidone / vinyl acetate monomers or 1: 1 copolymers of vinylpyrrolidone / 3-vinylpropionic acid monomers into consideration. These have an average molecular weight of 20,000 to 100,000, preferably 45,000 to 75,000, in particular 60,000.
Mixtures of the polymers and copolymers with one another can also be used.
the presence of the polymers and copolymers in the liquid detergents prevents or at least reduces the tendency towards bright spots caused by the brighteners (spotting effect).
the liquid detergent preferably contains highly disperse, hydrophilic or partially hydrophobic synthetic silica which can optionally be modified with Al2O3.
the specific surface area is greater than or equal to 150 ( ⁇ 30) m2 / g according to BET. This component serves to stabilize the optical brightener in the liquid detergent.
Liquid detergents are known and commercially available detergents, as are described, for example, in EP-A-167 205 or US Pat. No. 4,507,219.
these liquid detergents contain 1 to 60% anionic, nonionic, zwitterionic and optionally cationic surfactants and 10 to 65% preferably 20 to 55% water.
the liquid detergent according to the invention contains, in addition to the optical brightener, 3 to 50% preferably 15 to 25% anionic surfactants, 2 to 30% preferably 4 to 15% nonionic surfactants, 3 to 30% preferably 5 to 20% optionally ethoxylated (C10-C22) -Fatty acids, especially saturated (C10-C14) fatty acids such as Capric, lauric, myristic, coconut and palm kernel acid and mixtures thereof, 1 to 25% preferably 1 to 10% detergent builders and optionally 1 to 10% preferably 1 to 5% zwitterionic surfactants, 0.5 to 3% preferably 0, 7 to 2% quaternary ammonium, amine or amine oxide surfactants, and 1 to 10% customary detergent additives such as enzymes, enzyme stabilizers, antioxidants, preservatives and disinfectants, fragrances and dyes, complexing agents or sequestering agents, solvents and optionally additionally another one or more polymers and / or copolymers, which may be identical to those mentioned above.
Useful surfactants are e.g. in U.S. 4,285,841, U.S. 3,929,678, U.S. 4,284,532 and GB 2,041,986.
the surfactants designated as preferred in EP-A-167 205 are used.
optionally ethoxylated C1 platz admir-C18 alkyl sulfates are used as anionic surfactants, e.g. in the form of the triethanolamine salts, C10-C15 alkylbenzenesulfonates or mixtures thereof and as nonionic surfactants, condensation products from one mole of (C10-C15) fatty alcohol with 3 to 8 moles of ethylene oxide.
Suitable detergent builders are the preferably polycarboxylated compounds mentioned in US Pat. Nos. 4,321,165 and 4,284,532, such as citric acid or citrates.
the production of the liquid detergents according to the invention is characterized in that an aqueous dispersion a) which contains the abovementioned water-insoluble or sparingly soluble optical brighteners and one or more of the abovementioned polymers and / or copolymers with a customary liquid detergent formulation b) which may contain further polymer and / or Can contain copolymer and the highly disperse silica c) is added and homogenized.
Components a), b) and c) can be incorporated in different phases of the production of the liquid detergent according to the invention, the order of additions being able / should be adapted to the given detergent compositions and apparatus.
the brightener dispersion a) is preferably initially introduced, part of the customary liquid detergent b) and component c) are added and the mixture is homogenized with the rest of b).
component c) can also be incorporated beforehand into liquid detergent b), which is then homogenized with the aqueous brightener dispersion a).
liquid detergents according to the invention are stable on storage for several months and can be used for cleaning fabrics. No visually detectable light spots are formed.
the application also relates to the aqueous dispersion a) which comprises 1 to 25%, preferably 5 to 15%, of the water-insoluble or poorly soluble optical brighteners mentioned and 1 to 25%, preferably 5 to 15%, of the polymers and / or copolymers mentioned and, if appropriate, 0.1 up to 15%, preferably 0.1 to 10%, contains other auxiliaries such as nonionic surfactants, anionic surfactants, preservatives and antifreezes.
auxiliaries such as nonionic surfactants, anionic surfactants, preservatives and antifreezes.
the brightener (s) are mixed with the polymer (s) and / or copolymers and the corresponding amount of water and, if appropriate, auxiliaries and mixed in a suitable grinding apparatus, e.g. ground with quartz sand until the particle size is less than 5 ⁇ m, preferably ⁇ 1 ⁇ m.
the mixture is ground with quartz sand until the particle size is less than 1 ⁇ m (median).
the result is a slightly viscous liquid detergent that is stable for several months.
A according to example 2.
B as A, but without silica (replaced by appropriate proportions of water), the brightener stock dispersion being added directly to the entire rest of the formulation with vigorous stirring.
C like A, but without PVP and without silica (replaced by appropriate proportions of water), the brightener stock dispersion being added directly to the entire rest of the formulation with vigorous stirring.
detergent formulations B and C form a sediment within a few hours, which can only be redispersed by very intensive and vigorous shaking after 1 day of storage at room temperature.
Detergent formulation A is stable even after 5 weeks.
a bleached cotton fabric is in a liquor ratio of 1:20 for 15 min. washed in a 30 ° C aqueous liquor which contains 3 g of one of the detergent formulations A, B or C per liter. The cotton fabric is then rinsed in flowing water for 20 seconds and dried in a drying cabinet at 70 ° C. The degree of whiteness achieved is determined spectrophotometrically (Zeiss RFC 3) using the Ganz method. Results after washing 5 times: at a washing temperature of 30 ° C Whiteness Formulation A 182 Formulation B 184 Formulation C 176
liquid detergents obtained in this way are stable over several months or have only a slight serum formation, which can be easily rehomogenized by gentle shaking, and show good whitening effects and no or only slight formation of light spots.
G, H and K are produced, which are the optical brighteners of the formula contain.
K is obtained as a good, thin, storage-stable dispersion; G and H show rapid sedimentation.

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Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Detergent Compositions (AREA)

EP19890810494 1988-07-08 1989-06-29 Composition détergente liquide contenant des azurants optiques Withdrawn EP0350449A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH2618/88		1988-07-08
CH261888		1988-07-08

Publications (2)

Publication Number	Publication Date
EP0350449A2 true EP0350449A2 (fr)	1990-01-10
EP0350449A3 EP0350449A3 (fr)	1990-10-24

Family

ID=4237808

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19890810494 Withdrawn EP0350449A3 (fr)	1988-07-08	1989-06-29	Composition détergente liquide contenant des azurants optiques

Country Status (4)

Country	Link
US (1)	US5167871A (fr)
EP (1)	EP0350449A3 (fr)
JP (1)	JPH0273900A (fr)
AU (1)	AU612049B2 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0596185A1 (fr) *	1992-11-06	1994-05-11	The Procter & Gamble Company	Détergents liquides stables inhibant le transfert de couleur
WO1995013354A1 (fr) *	1993-11-10	1995-05-18	The Procter & Gamble Company	Compositions detersives inhibant le transfert de colorants
EP0663438A1 (fr) *	1994-01-13	1995-07-19	The Procter & Gamble Company	Utilisation de polymères dans les compositions détergentes liquides contenant des azurants optiques pour l'empêchement de formation des taches de tissus
EP0672099A4 (fr) *	1992-11-17	1995-08-03	Procter & Gamble	Compositions de detergents liquides stables inhibant le transfert des couleurs.
WO1995027038A1 (fr) *	1994-03-30	1995-10-12	The Procter & Gamble Company	Pains de detergent a lessive a blanchiment ameliore et inhibition du transfert des colorants
WO2004018602A1 (fr) *	2002-08-10	2004-03-04	Unilever Plc	Compositions detergentes
WO2009019136A1 (fr) *	2007-08-08	2009-02-12	Henkel Ag & Co. Kgaa	Produit de lavage ou de nettoyage respectant les couleurs avec agent de blanchiment optique

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US5604194A (en) *	1992-11-17	1997-02-18	The Procter & Gamble Company	Stable liquid detergent compositions comprising specific brightener and PVP to inhibit dye transfer
AU6363694A (en) *	1993-03-18	1994-10-11	Polymer Technology Corporation	Alcohol-containing abrasive composition for cleaning contact lenses
US6743763B1 (en) *	2000-09-05	2004-06-01	Basf Corporation	Stable aqueous laundry detergents containing vinyl pyrrolidone copolymers
WO2003020808A1 (fr) *	2001-09-03	2003-03-13	Basf Aktiengesellschaft	Renforcement de l'effet d'agents de blanchiment optiques a l'aide de polymeres
US20050031559A1 (en) *	2003-07-07	2005-02-10	L'oreal	Cosmetic composition for caring for and/or making up skin
FR2857254A1 (fr) *	2003-07-07	2005-01-14	Oreal	Composition cosmetique, notamment de type fond de teint, pour le soin et/ou le maquillage de la peau
US20050101505A1 (en) *	2003-11-06	2005-05-12	Daniel Wood	Liquid laundry detergent composition having improved color-care properties
ES2381202T3 (es) *	2005-06-15	2012-05-24	Basf Se	Proceso de lavado para el blanqueamiento de textiles sintéticos
EP2061098A4 (fr)	2006-09-05	2011-06-01	Pioneer Corp	Dispositif de generation de son thermique

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US4364845A (en) *	1978-07-17	1982-12-21	Ciba-Geigy Corporation	Concentrated aqueous solutions of sulfo group-containing fluorescent brighteners which are stable on storage
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US4800035A (en) *	1984-04-06	1989-01-24	Colgate-Palmolive Company	Liquid laundry detergent composition containing polyphosphate
EP0167205B1 (fr) *	1984-07-03	1992-03-11	The Procter & Gamble Company	Produits détergents stables liquides contenant un surfactant anionique et un agent de blanchiment optique monosulfoné
DE3519012A1 (de) *	1985-05-25	1986-11-27	Henkel KGaA, 4000 Düsseldorf	Waschmittel mit zusaetzen zur verhinderung der farbstoff- und aufhelleruebertragung
DE3709347A1 (de) *	1987-03-21	1988-10-06	Degussa	Peroxycarbonsaeure enthaltende waessrige bleichmittelsuspensionen, verfahren zu ihrer herstellung und ihre verwendung
US4925595A (en) *	1987-07-03	1990-05-15	Ciba-Geigy Corporation	Liquid detergent compositions containing disulfonated fluorescent whitening agents: di-styryl-biphenyl or di-styryl-benzene derivatives
US4828723A (en) *	1987-07-15	1989-05-09	Colgate-Palmolive Company	Stable non-aqueous suspension containing organophilic clay and low density filler
US4844821A (en) *	1988-02-10	1989-07-04	The Procter & Gamble Company	Stable liquid laundry detergent/fabric conditioning composition

1989
- 1989-06-29 EP EP19890810494 patent/EP0350449A3/fr not_active Withdrawn
- 1989-07-07 JP JP1174364A patent/JPH0273900A/ja active Pending
- 1989-07-07 AU AU37969/89A patent/AU612049B2/en not_active Ceased
1991
- 1991-05-20 US US07/704,660 patent/US5167871A/en not_active Expired - Fee Related

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0596185A1 (fr) *	1992-11-06	1994-05-11	The Procter & Gamble Company	Détergents liquides stables inhibant le transfert de couleur
EP0672099A4 (fr) *	1992-11-17	1995-08-03	Procter & Gamble	Compositions de detergents liquides stables inhibant le transfert des couleurs.
WO1995013354A1 (fr) *	1993-11-10	1995-05-18	The Procter & Gamble Company	Compositions detersives inhibant le transfert de colorants
EP0663438A1 (fr) *	1994-01-13	1995-07-19	The Procter & Gamble Company	Utilisation de polymères dans les compositions détergentes liquides contenant des azurants optiques pour l'empêchement de formation des taches de tissus
TR28092A (tr) *	1994-01-13	1995-12-27	Procter & Gamble	Parlaklastirici iceren sivi deterjan bilesimlerinde kumaslarin lekelenmesini engellemek üzere polimerlerin kullanimi.
WO1995027038A1 (fr) *	1994-03-30	1995-10-12	The Procter & Gamble Company	Pains de detergent a lessive a blanchiment ameliore et inhibition du transfert des colorants
WO2004018602A1 (fr) *	2002-08-10	2004-03-04	Unilever Plc	Compositions detergentes
WO2009019136A1 (fr) *	2007-08-08	2009-02-12	Henkel Ag & Co. Kgaa	Produit de lavage ou de nettoyage respectant les couleurs avec agent de blanchiment optique

Also Published As

Publication number	Publication date
AU612049B2 (en)	1991-06-27
AU3796989A (en)	1990-01-11
EP0350449A3 (fr)	1990-10-24
JPH0273900A (ja)	1990-03-13
US5167871A (en)	1992-12-01

Legal Events

Date	Code	Title	Description
1989-11-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-01-10	17P	Request for examination filed	Effective date: 19890701
1990-01-10	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE CH DE ES FR GB IT LI NL
1990-09-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-10-24	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE CH DE ES FR GB IT LI NL
1994-05-11	17Q	First examination report despatched	Effective date: 19940328
1994-12-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1995-02-01	18D	Application deemed to be withdrawn	Effective date: 19940809

Publication	Publication Date	Title
EP0350449A2 (fr)	1990-01-10	Composition détergente liquide contenant des azurants optiques
DE2613936C2 (fr)	1987-05-27
DE60021164T2 (de)	2006-04-20	Waschmittelzusammensetzung
DE3803630A1 (de)	1989-08-17	Waschmittelzusatz
DE68901888T2 (de)	1993-05-19	Waessrige, lagerbestaendige bleich- und waschmittel und waschverfahren.
DE602004012887T2 (de)	2009-04-09	Flüssiges waschmittel
DE2828619C2 (fr)	1989-04-06
EP0372291A1 (fr)	1990-06-13	Procédé de lavage de matières textiles susceptibles de déteindre
CH678584B5 (fr)	1992-04-15
DE2343636A1 (de)	1974-03-28	Weichspuelendes waschmittel
DE3531756A1 (de)	1986-03-13	Wasch- und weichmachungsmittelzusammensetzung
EP0899325B1 (fr)	2001-12-19	Composition adoucissante pour textiles
DE69628239T2 (de)	2004-04-01	Waschzusammensetzung und Verwendung von Polymer zur Reinigung und Schmutzwiderstand von einem Artikel
DE1933511A1 (de)	1971-01-21	Fluessiges Wasch- und Reinigungsmittel
DE1769504A1 (de)	1971-07-22	Weichmachermischung fuer Textilien
CH684485A5 (de)	1994-09-30	Flüssigwaschmittel.
DE2846047A1 (de)	1979-05-03	Schmutzabweisende mittel, verfahren zu ihrer herstellung und ihre verwendung
DE3836847A1 (de)	1989-05-11	Antistatische und gewebeweichmachende fluessige waschmittelzusammensetzungen
DE3601925A1 (de)	1986-07-31	Textilweichmachende und antistatische fluessige waschmittelzusammensetzung und fluessiges textilweichmachendes und antistatisches produkt
DE2460016A1 (de)	1975-07-10	Reinigungsmittel-mischung
EP0427670A1 (fr)	1991-05-15	Détergent liquide
DE2152141B2 (de)	1981-03-12	Flüssigwaschmittel
EP0298361B1 (fr)	1993-06-09	Composition détergente liquide contenant des azurants optiques disulfonés
DE2242093C2 (de)	1982-02-25	Phosphatfreie alkyläthersulfathaltige Waschmittel
DE2242157C3 (de)	1981-11-26	Phosphatfreie olefinsulfonathaltige Waschmittel