EP2212465B2 - Agent de traitement de textiles biocide - Google Patents

Agent de traitement de textiles biocide Download PDF

Info

Publication number
EP2212465B2
EP2212465B2 EP08852385.7A EP08852385A EP2212465B2 EP 2212465 B2 EP2212465 B2 EP 2212465B2 EP 08852385 A EP08852385 A EP 08852385A EP 2212465 B2 EP2212465 B2 EP 2212465B2
Authority
EP
European Patent Office
Prior art keywords
textile treatment
treatment agent
quaternary ammonium
biocidal
ammonium compound
Prior art date
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.)
Active
Application number
EP08852385.7A
Other languages
German (de)
English (en)
Other versions
EP2212465B1 (fr
EP2212465A2 (fr
Inventor
Konstanze Mayer
Karl-Heinz Scheffler
Dietmar SCHRÖTER
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40577094&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2212465(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP2212465A2 publication Critical patent/EP2212465A2/fr
Publication of EP2212465B1 publication Critical patent/EP2212465B1/fr
Application granted granted Critical
Publication of EP2212465B2 publication Critical patent/EP2212465B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/005—Compositions containing perfumes; Compositions containing deodorants
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • 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
    • C11D3/50—Perfumes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/165—Ethers
    • D06M13/17—Polyoxyalkyleneglycol ethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic

Definitions

  • the invention relates to a textile treatment composition containing a special biocidal compound, a perfume composition and a nonionic surfactant in an amount between 0.75 and 1.5% by weight, the nonionic surfactant having an HLB value between 10.5 and 15 and a cloud temperature of at least 50 ° C, the textile treatment agent is a fabric softener and contains a softening component, the textile treatment agent additionally contains 0.5 to 5% by weight of ethanol and / or isopropanol and the nonionic surfactant is an alkoxylated fatty alcohol.
  • the invention also relates to a method for producing the textile treatment agent.
  • adhesion of microorganisms to surfaces is undesirable, especially in the case of pathogenic microorganisms.
  • Adherent microorganisms often lead to infections or reinfection in humans, animals and plants.
  • Delicate textiles such as silk or microfibre
  • garments that can only be washed at 30 or 40 ° C. This does not kill fungi, such as the human pathogenic Candida albicans .
  • the changed washing behavior with viruses, bacteria, mold or yeast contaminated textiles can not be made germ-free to the extent necessary, so that under certain circumstances (re) infection can occur when the consumer comes into contact with the supposedly clean laundry.
  • Antimicrobial compositions and their use in detergents or cleaning agents are known in the prior art. These are, for example, textile treatment agents that contain one or more biocidal agents and are added to the rinse cycle.
  • biocidal compounds used or their commercially available forms often have a pungent odor, which consumers often rate negatively on the product itself, but also on the textiles treated with it.
  • the addition of a perfume composition leads to unstable products, especially at low storage temperatures.
  • the international registration WO 99/55813 A1 describes a textile treatment agent containing a perfume, a biocidal agent and a surfactant, however, in contrast to the agents of the present invention, these textile treatment agents are not stable in storage.
  • nonionic surfactant in an amount between 0.75 and 1.5% by weight, which has an HLB value (according to Griffin) between 10.5 and 15 and a certain turbidity temperature of at least 50 ° C ( determined according to DIN 53917), can effectively stabilize a textile treatment agent which contains a certain biocidal, quaternary ammonium compound and a perfume composition. It has been found that the stabilization does not occur if the nonionic surfactant has only one of the two properties.
  • nonionic surfactant have an HLB value (according to Griffin) between 11 and 14 and more preferably between 11 and 13.
  • Nonionic surfactants with an HLB value (according to Griffin) in this range and a cloud temperature of at least 50 ° C (determined according to DIN 53917) stabilize textile treatment agents with a certain biocidal, quaternary ammonium compound and a perfume composition particularly effectively.
  • the nonionic surfactant is an alkoxylated fatty alcohol. Most preferably, the nonionic surfactant is an ethoxylated and / or propoxylated C 12 -C 18 fatty alcohol.
  • Alkoxylated fatty alcohols can not only particularly effectively stabilize the textile treatment agent, which comprises a biocidal compound and a perfume composition, but are also widely available commercially and therefore also inexpensive in many cases.
  • the ratio of nonionic surfactant to perfume is greater than or equal to 5: 1. It is more preferred that the ratio of nonionic surfactant to perfume is greater than 6: 1, more preferably between 15: 1 and 8: 1 and even more preferably between 12: 1 and 9: 1.
  • Particularly advantageous textile treatment agents are obtained when the ratio of nonionic surfactant to perfume composition is in a certain range.
  • the textile treatment agents obtained are sufficiently stable, but do not have an unfavorable foaming behavior.
  • the textile treatment agent is a fabric softener.
  • the textile treatment agent contains a softening component.
  • the plasticizing component is an alkylated, quaternary ammonium compound, at least one alkyl chain being interrupted by an ester or amido group.
  • the biocidal compound is selected from the group consisting of quaternary ammonium compounds.
  • biocidal compounds are effective against viruses, bacteria, mold or yeast.
  • the textile treatment agent additionally contains 0.5 to 5, preferably 1 to 2.5% by weight, ethanol and / or isopropanol.
  • Ethanol and isopropanol themselves have an antimicrobial effect and thus expand the spectrum of action of the textile treatment agent. In addition, they also act as an emulsifier for the perfume and support the nonionic surfactant in stabilizing the textile treatment agent.
  • a biocidal compound is understood to be a compound which has an antimicrobial effect and which reduces the number of microorganisms on textile fabrics treated with it and in the washing liquor.
  • biocidal compounds are preferably selected from the group of quaternary ammonium compounds.
  • the biocidal compound is a quaternary ammonium compound.
  • the quaternary ammonium compounds (QAV) suitable as biocidal active ingredients have the general formula (R 1 ) (R 2 ) (R 3 ) (R 4 ) N + X - , in which R 1 to R 4 are identical or different C 1 -C Represent 22 alkyl radicals or C 7 -C 28 aralkyl radicals and X - are halide ions.
  • QACs can be prepared by reacting tertiary amines with alkylating agents such as methyl chloride or benzyl chloride.
  • alkylating agents such as methyl chloride or benzyl chloride.
  • alkylation of tertiary amines with a long alkyl radical and two methyl groups is particularly easy, and the quaternization of tertiary amines with two long radicals and one methyl group can also be carried out with the aid of methyl chloride under mild conditions.
  • Suitable QACs are, for example, dialkyldimethylammonium chlorides such as di- n- decyldimethylammonium chloride ( CAS No. 7173-51-5-5 ), Dioctyldimethylammonium chloride.
  • the QAC are dialkyldimethylammonium chlorides, in particular di- n- decyldimethylammonium chloride, and the benzalkonium chlorides with C 8 -C 18 -alkyl radicals, in particular C 12 -C 14 -alkylbenzyldimethylammonium chloride.
  • the cationic compounds are particularly effective on cotton-containing fabrics and blended fabrics.
  • dialkyldimethylammonium halides the benzalkonium halides and / or substituted benzalkonium halides are commercially available, for example, as Barquat® ex Lonza, Marquat® ex Mason, Variquat® ex Evonik Industries and Hyamine® ex Lonza.
  • the biocidal, quaternary ammonium compound is used in an amount of 0.1 wt.% To 20 wt.%, Preferably 0.5 wt.% To 10 wt.% And particularly preferably 1 wt Wt .-% used. From a toxicological and ecological point of view, it is particularly preferred that the amount of biocidal compound is less than 2.5% by weight.
  • the textile treatment agent necessarily contains a perfume composition in order to give the laundry treated with it and the textile treatment agent itself a pleasant fragrance.
  • the textile treatment agent contains the perfume composition in an amount of usually up to 2% by weight, preferably 0.01 to 1% by weight, in particular 0.02 to 0.75% by weight and particularly preferably 0.04 up to 0.4% by weight.
  • the perfume composition can contain individual fragrance compounds, for example the synthetic products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type. However, mixtures of different fragrances are preferably used, which together produce an appealing fragrance.
  • the perfume composition can also contain natural fragrance compounds, as are available from plant sources.
  • the perfume composition of the textile treatment agent may further contain at least one aromatherapy component.
  • An essential oil can preferably be used as the aromatherapy component.
  • essential oils are extracted from flowers, spices, herbs, woods or fibers and are complex mixtures of various organic molecules such as terpenes, ethers, coumarins, esters, aldehydes, phenyl esters, monoterpenols, phenols, monoterpenes, oxides, sesquiterpene ketones, sesquiterpenes and Sesquiterpenolen. Due to their small molecular structure, essential oils enter the bloodstream and tissue via the skin and / or mucous membrane. In this way, they can influence the entire organism.
  • Suitable essential oils include, for example, oils from Abies Sibirica, Amyris Balsamifera, anise (Illicium Verum), lemon balm (Melissa Officinalis), basil (Ocimum Basilicum), pimenta acris, bee balm (Monarda Didyma), bergamot (Citrus Aurantium Bergamula), birch (Betam Aba), bitter orange (Citrus Aurantium Amara), hibiscus, hundred-petalled rose (Rosa Centifolia), Calendula Officinalis, Californian nutshell (Torreya Californica), Camellia Sinensis, Capsicum Frutescers Oleoresin, caraway (Carum Carvi), cardamom (Elettaria cardamholz) Cedrus Atlantica), Chamaecyparis Obtusa, Chamomile (Anthemis No
  • the textile treatment agent contains a nonionic surfactant with an HLB value (according to Griffin) between 10.5 and 15 and a cloud temperature of at least 50 ° C (determined according to DIN 53917) in an amount between 0.75 and 1.5% by weight. , which is an alkoxylated fatty alcohol.
  • HLB value (English abbreviation for "hydrophilic-lipophilic balance") describes the hydrophilic and lipophilic content of mainly nonionic surfactants and was proposed in 1954 by W. C. Griffin.
  • the factor 20 is a scaling factor freely chosen by Griffin. This usually results in a scale from 1 to 20.
  • An HLB value of 1 speaks for a lipophilic compound, a chemical compound with an HLB value of 20 has a high hydrophilic content.
  • the water solubility of surfactants is reduced by increasing temperatures.
  • the loose complex bond between the hydrophilic areas of the surfactant (for example, the polyglycol ether chain in the case of an ethoxylated surfactant) and the water molecules, as a result of which water solubility is brought about, is more or less dissolved by the increasing molecular movement. This process is reversible.
  • the turbidity temperature is the temperature at which an aqueous solution of a surfactant suddenly becomes cloudy when heated. The determination is made according to DIN 53917.
  • the turbidity temperature is determined from a 1% aqueous solution. If the degree of alkoxylation is very high, the turbidity temperature must be determined in a NaCl solution.
  • Non-ionic surfactants with an HLB value (according to Griffin) between 10.5 and 15 and a turbidity temperature of at least 50 ° C are alkoxylated, advantageously ethoxylated, in particular primary alcohols with preferably 8 to 18 carbon atoms and average 3 to 12 moles of ethylene oxide (EO) are used per mole of alcohol, in which the alcohol radical is linear.
  • EO ethylene oxide
  • alcohol ethoxylates with linear residues of alcohols of native origin with 12 to 18 carbon atoms, for example from coconut, palm, tallow fat or oleyl alcohol, and an average of 4 to 8 EO per mole of alcohol are particularly preferred.
  • the degrees of ethoxylation given represent statistical averages, which can be an integer or a fraction for a specific product.
  • Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE).
  • a particularly preferred nonionic surfactant is a C 12-18 alcohol with 7 EO. This ethoxylated fatty alcohol has an HLB value of 11.9 and a turbidity temperature in the range from 50 to 56 ° C.
  • the amount of nonionic surfactant with an HLB value (according to Griffin) of between 10.5 and 15 and a haze temperature of at least 50 ° C (determined according to DIN 53917) in a textile treatment agent is between 0.75 and 1.5% by weight.
  • a nonionic surfactant with an HLB value (according to Griffin) between 10.5 and 15 and a cloud temperature of at least 50 ° C (determined according to DIN 53917) is able to stabilize a scented, biocidal textile treatment agent so effectively that it can be used in low , absolute amount can be used. This has the advantage that the risk is low that too much foam is formed in the wash cycle due to the presence of the foam-forming nonionic surfactants and remains on the laundry.
  • the ratio of nonionic surfactant to perfume is therefore greater than or equal to 5: 1, preferably greater than 6: 1, more preferably between 15: 1 and 8: 1 and particularly preferably between 12: 1 and 9: 1.
  • the textile treatment agent is particularly well stabilized at storage temperatures between 0 and 10 ° C and especially at 0 ° C occurs.
  • the textile treatment agents can contain further ingredients which further improve the application technology and / or aesthetic properties of the textile treatment agent.
  • preferred textile treatment agents additionally contain one or more substances from the group of plasticizing components, thickeners, builders, electrolytes, non-aqueous solvents, pH adjusting agents, fluorescent agents, dyes, hydrotopes, foam inhibitors, silicone oils, anti-redeposition agents, optical brighteners, graying inhibitors, Anti-shrink agents, anti-crease agents, dye transfer inhibitors, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bitter agents, ironing aids, phobing and impregnating agents, swelling and anti-slip agents, skin-care compounds and UV absorbers.
  • the textile treatment agent is a fabric softener and contains a softening component in addition to the biocidal, quaternary ammonium compound, the nonionic surfactant and the perfume composition.
  • the plasticizing component includes, for example, quaternary ammonium compounds such as monoalk (en) yltrimethylammonium compounds, dialk (en) yldimethylammonium compounds, mono-, di- or triesters of fatty acids with alkanolamines.
  • quaternary ammonium compounds such as monoalk (en) yltrimethylammonium compounds, dialk (en) yldimethylammonium compounds, mono-, di- or triesters of fatty acids with alkanolamines.
  • quaternary ammonium compounds are shown, for example, in the formulas (I) and (II): where in (I) R is an acyclic alkyl radical having 12 to 24 carbon atoms, R 1 is a saturated C 1 -C 4 alkyl or hydroxyalkyl radical, R 2 and R 3 are either the same as R or R 1 or are an aromatic radical , X- represents either a halide, methosulfate, methophosphate or phosphate ion and mixtures of these.
  • Examples of cationic compounds of the formula (I) are monotalg trimethyl ammonium chloride, monostearyl trimethyl ammonium chloride, didecyl dimethyl ammonium chloride, ditallow dimethyl ammonium chloride or dihexadecyl ammonium chloride.
  • R 4 represents an aliphatic alk (en) yl radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds and / or optionally with substituents
  • R 5 stands for H, OH or O (CO) R 7
  • R 6 independently of R 5 stands for H, OH or O (CO) R 8
  • R 7 and R 8 each independently represent an aliphatic alk (en) yl radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds.
  • m, n and p can each independently have the value 1, 2 or 3.
  • X- can be either a halide, methosulfate, methophosphate or phosphate ion as well as mixtures of these anions.
  • R 5 represents the group O (CO) R 7
  • R 5 represents the group O (CO) R 7 and R 4 and R 7 are alk (en) yl radicals having 16 to 18 carbon atoms are particularly preferred.
  • R 6 is also OH are particularly preferred.
  • Examples of compounds of the formula (I) are methyl-N- (2-hydroxyethyl) -N, N-di (tallow acyloxyethyl) ammonium methosulfate, bis (palmitoyloxyethyl) hydroxyethyl methyl ammonium methosulfate, 1,2-bis - [talgacyloxy] -3- trimethylammonium or methyl-N, N-bis (stearoyloxyethyl) -N- (2-hydroxyethyl) ammonium methosulfate.
  • quaternized compounds of the formula (II) which have unsaturated alkyl chains
  • Stepan under the tradename Stepantex ® methylhydroxyalkyldialkoyloxyalkylammonium or those known under Dehyquart ® Cognis products, known under Rewoquat ® products from Degussa or those known under Tetranyl ® products of Kao.
  • Further preferred compounds are the diesterquats of the formula (III), which are available under the names Rewoquat® W 222 LM or CR 3099.
  • R 21 and R 22 each independently represent an aliphatic radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds.
  • plasticizing compounds can be used which have the following groups: RO (CO), N (CO) R or RN (CO), where of these groups, N (CO) R groups are preferred.
  • q can take integer values between 1 and 4.
  • plasticizing compounds are described by formula (V) where R 12 , R 13 and R 14 independently represent a C 1-4 alkyl, alkenyl or hydroxyalkyl group, R 15 and R 16 each independently represent a C 8-28 alkyl group, X- is an anion and r is a number between 0 and 5.
  • a preferred example of a cationic deposition aid according to formula (V) is 2,3-bis [tallow acyloxy] -3-trimethylammonium propane chloride.
  • plasticizing components that can be used according to the invention are quaternized protein hydrolyzates or protonated amines.
  • Cationic polymers are also suitable plasticizing components.
  • Suitable cationic polymers include the polyquaternium polymers as described in the CTFA Cosmetic Ingredient Dictionary (The Cosmetic, Toiletry and Fragrance, Inc., 1997), in particular the polyquaternium-6, polyquaternium-7, polyquaternium- also known as merquats.
  • polymers Polymer JR, LR and KG series from Amerchol
  • polyquaternium-4 copolymers such as graft copolymers with a cellulose skeleton and quaternary ammonium groups which are bonded via allyldimethylammonium chloride
  • cationic cellulose derivatives such as cationic guar, such as guar hydroxypropyltriammonium chloride
  • similar quaternary guar Derivatives e.g. Cosmedia Guar from Cognis or the Jaguar range from Rhodia
  • cationic quaternary sugar derivatives cationic alkyl polyglucosides
  • Glucquat® 100 according to CTFA nomenclature, a "Lauryl Methyl Gluceth-10 Hydroxypropyl Dimonium Chloride", copolymers of PVP and dimethylaminomethacrylate, copolymers of vinylimidazole and vinylpyrrolidone, aminosilicone polymers and copolymers.
  • Polyquaternized polymers e.g. Luviquat® Care from BASF
  • cationic chitin-based biopolymers and their derivatives for example the polymer available under the trade name Chitosan® (manufacturer: Cognis)
  • Chitosan® manufactured by Chevron Phillips Chemical Company
  • Some of the cationic polymers mentioned additionally have skin and / or textile care properties.
  • R 17 can be an aliphatic alk (en) yl radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds. s can take values between 0 and 5.
  • R 18 and R 19 each independently represent H, C 1-4 alkyl or hydroxyalkyl and X - is an anion.
  • plasticizing components include protonated or quaternized polyamines.
  • plasticizing components are alkylated quaternary ammonium compounds, of which at least one alkyl chain is interrupted by an ester group and / or amido group.
  • alkylated quaternary ammonium compounds of which at least one alkyl chain is interrupted by an ester group and / or amido group.
  • N-Methyl-N- (2-hydroxyethyl) -N, N- (ditalgacyloxyethyl) ammonium methosulfate or bis- (palmitoyloxyethyl) -hydroxyethyl-methyl-ammonium methosulfate are very particularly preferred.
  • the softening component is present in amounts of 0.1 to 80% by weight, usually 1 to 40% by weight, preferably 2 to 20% by weight and in particular 3 to 15% by weight. each based on the entire textile treatment agent.
  • the builders that can be contained in the textile treatment agents are, in particular, carbonates and salts of organic di- and polycarboxylic acids and mixtures of these substances.
  • the latter include, for example, polyacrylates and acrylic acid / maleic acid copolymers, polyaspartates and monomeric polycarboxylates such as citrates, gluconates, succinates or malonates, which are preferably used as sodium salts.
  • the textile treatment agent may contain a thickener.
  • the thickener can be, for example, a polyacrylate thickener, xanthan gum, gellan gum, guar gum, alginate, carrageenan, carboxymethyl cellulose, bentonite, wellan gum, locust bean gum, agar agar, tragacanth, gum arabic, pectins, polyoses, starch, dextrins, gelatin and casein include.
  • modified natural substances such as modified starches and celluloses, for example carboxymethyl cellulose and other cellulose ethers, hydroxyethyl and propyl cellulose and core meal ether, may also be used as thickeners.
  • the polyacrylic and polymethacrylic thickeners include, for example, the high molecular weight homopolymers of acrylic acid crosslinked with a polyalkenyl polyether, in particular an allyl ether of sucrose, pentaerythritol or propylene (INCI name according to the "International Dictionary of Cosmetic Ingredients” of "The Cosmetic, Toiletry and Fragrance” Association (CTFA) ": Carbomer), which are also referred to as carboxyvinyl polymers.
  • Such polyacrylic acids are available, inter alia, from 3V Sigma under the trade name Polygel®, for example Polygel DA, and from BF Goodrich under the trade name Carbopol®, for example Carbopol 940 (molecular weight approx.
  • the following also include the following acrylic acid copolymers: (i) Copolymers of two or more monomers from the group consisting of acrylic acid, methacrylic acid and their simple esters (INCI acrylates copolymer), which are preferably formed with C 1-4 alkanols, to which, for example, the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS name according to Chemical Abstracts Service: 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and which, for example, from Rohm & Haas under the trade names Aculyn® and Acusol® and from Degussa (Goldschmidt) under the trade name Tego® Polymer, for example the anionic non-associative polymers Aculyn 22, Aculyn 28, A
  • Preferred textile treatment agents contain, based on the total textile treatment agent, 0.01 to 3% by weight and preferably 0.1 to 1% by weight of thickener.
  • the amount of thickener used depends on the type of thickener and the desired degree of thickening.
  • a wide number of different salts can be used as electrolytes from the group of inorganic salts.
  • Preferred cations are the alkali and alkaline earth metals, preferred anions are the halides and sulfates.
  • the use of NaCl or MgCl 2 in the textile treatment agents is preferred.
  • the proportion of electrolytes in the textile treatment agent is usually 0.01 to 2% by weight.
  • Non-aqueous solvents that can be used in the textile treatment agents come, for example, from the group of mono- or polyhydric alcohols, alkanolamines or glycol ethers, provided that they are miscible with water in the concentration range indicated.
  • the solvents are preferably selected from ethanol, n- or i-propanol, butanols, glycol, propane or butanediol, glycerol, diglycol, propyl or 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 methyl ether , Propylene glycol methyl, ethyl or propyl ether, dipropylene glycol monomethyl or ethyl ether, diisopropylene glycol monomethyl or ethyl ether
  • the textile treatment agent additionally contains 0.5 to 5% by weight, preferably 1 to 2.5% by weight, of ethanol and / or isopropanol.
  • Ethanol and isopropanol not only support the stabilization of the perfume composition, but also have a biocidal effect. This not only improves the stability of the textile treatment agent, but also extends the range of effects of the textile treatment agent.
  • the viscosity of the textile treatment agents can be measured using customary standard methods (for example Brookfield viscometer LVT-II at 20 rpm and 20 ° C., spindle 2) and is preferably 5 to 4000 mPas, values between 10 and 2000 mPas being particularly preferred ,
  • the viscosity of fabric softeners is particularly preferably from 10 to 1000 mPas.
  • pH adjusting agents In order to bring the pH value of the textile treatment agents into the desired range, the use of pH adjusting agents can be indicated. All known acids or bases can be used here, provided that their use is not prohibited for application-related or ecological reasons or for reasons of consumer protection.
  • the textile treatment agents can be colored with suitable dyes.
  • Preferred dyes the selection of which is not difficult for the person skilled in the art, have a high storage stability and insensitivity to the other ingredients of the textile treatment agents and to light, and no pronounced substantivity to textile fibers in order not to dye them.
  • Foam inhibitors that can be used in the textile treatment compositions are, for example, soaps, paraffins or silicone oils, which can optionally be applied to carrier materials.
  • Suitable soil release polymers which are also referred to as "anti-redeposition agents" are, for example, nonionic cellulose ethers such as methyl cellulose and methyl hydroxypropyl cellulose with a proportion of methoxy groups of 15 to 30% by weight and of hydroxypropyl groups of 1 to 15% by weight, in each case based on the nonionic cellulose ether and the polymers of phthalic acid and / or terephthalic acid or their derivatives known from the prior art, in particular polymers of ethylene terephthalates and / or polyethylene and / or polypropylene glycol terephthalates or anionically and / or nonionically modified derivatives thereof.
  • Suitable derivatives include the sulfonated derivatives of the phthalic and terephthalic polymers.
  • Optical brighteners can be added to the textile treatment agents in order to eliminate graying and yellowing of the treated textile fabrics. These substances absorb on the fiber and bring about a brightening and simulated bleaching effect by converting invisible ultraviolet radiation into visible longer-wave light, whereby the ultraviolet light absorbed from the sunlight is emitted as a slightly bluish fluorescence and pure with the yellow tone of the grayed or yellowed laundry White results.
  • Suitable compounds originate, for example, from the substance classes of 4,4'-diamino-2,2'-stilbenedisulfonic acids (flavonic acids), 4,4'-distyryl-biphenyls, methylumbelliferones, coumarins, dihydroquinolinones, 1,3-diarylpyrazolines, naphthalic acid imides, benzoxazole , Benzisoxazole and benzimidazole systems and the pyrene derivatives substituted by heterocycles.
  • the optical brighteners are usually used in amounts between 0% and 0.3% by weight, based on the finished washing and cleaning agent.
  • Graying inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being re-absorbed.
  • Water-soluble colloids of mostly organic nature are suitable for this, for example glue, gelatin, salts of ether sulfonic acids of starch or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • Water-soluble polyamides containing acidic groups are also suitable for this purpose. Soluble starch preparations and starch products other than those mentioned above can also be used, for example degraded starch, aldehyde starches, etc. Polyvinylpyrrolidone can also be used.
  • cellulose ethers such as carboxymethyl cellulose (sodium salt), methyl cellulose and hydroxyalkyl cellulose are preferred and mixed ethers such as methylhydroxyethyl cellulose, methyl hydroxypropyl cellulose, methyl carboxymethyl cellulose and mixtures thereof in amounts of 0.1 to 5% by weight, based on the textile treatment agents.
  • the textile treatment agent may contain a color transfer inhibitor.
  • the color transfer inhibitor is a polymer or copolymer of cyclic amines such as vinyl pyrrolidone and / or vinyl imidazole.
  • Polymers suitable as color transfer inhibitors include polyvinylpyrrolidone (PVP), polyvinylimidazole (PVI), copolymers of vinylpyrrolidone and vinylimidazole (PVP / PVI), polyvinylpyridine-N-oxide, poly-N-carboxymethyl-4-vinylpyridium chloride and mixtures thereof.
  • Polyvinylpyrrolidone (PVP), polyvinylimidazole (PVI) or copolymers of vinylpyrrolidone and vinylimidazole (PVP / PVI) are particularly preferably used as color transfer inhibitors.
  • the polyvinylpyrrolidones (PVP) used preferably have an average molecular weight of 2,500 to 400,000 and are commercially available from ISP Chemicals as PVP K 15, PVP K 30, PVP K 60 or PVP K 90 or from BASF as Sokalan® HP 50 or Sokalan® HP 53 available.
  • the copolymers of vinylpyrrolidone and vinylimidazole (PVP / PVI) used preferably have a molecular weight in the range from 5,000 to 100,000.
  • a PVP / PVI copolymer is commercially available, for example, from BASF under the name Sokalan® HP 56.
  • the amount of color transfer inhibitor based on the total amount of the textile treatment agent is preferably from 0.01 to 2% by weight, preferably from 0.05 to 1% by weight and more preferably from 0.1 to 0.5% by weight.
  • the detergents and cleaning agents can contain antioxidants.
  • This class of compounds includes, for example, substituted phenols, hydroquinones, pyrocatechols and aromatic amines as well as organic sulfides, polysulfides, dithiocarbamates, phosphites, phosphonates and vitamin E.
  • Antistatic agents increase the surface conductivity and thus enable the flow of charges that have formed to improve.
  • External antistatic agents are generally substances with at least one hydrophilic molecular ligand and give a more or less hygroscopic film on the surfaces. These mostly surface-active antistatic agents can be divided into nitrogen-containing (amines, amides, quaternary ammonium compounds), phosphorus-containing (phosphoric acid esters) and sulfur-containing (alkyl sulfonates, alkyl sulfates) antistatic agents.
  • Lauryl (or stearyl) dimethylbenzylammonium chlorides are suitable as antistatic agents for textile fabrics or as an additive to textile treatment agents, with an additional finishing effect.
  • silicone derivatives for example, can be used in the textile treatment agents. These also improve the rinsing behavior of detergents and cleaning agents thanks to their foam-inhibiting properties.
  • Preferred silicone derivatives are, for example, polydialkyl or alkylarylsiloxanes in which the alkyl groups have one to five carbon atoms and are wholly or partially fluorinated.
  • Preferred silicones are polydimethylsiloxanes, which can optionally be derivatized and are then amino-functional or quaternized or have Si-OH, Si-H and / or Si-Cl bonds.
  • the textile treatment agent can comprise a skin-care compound.
  • a skin-care compound is understood to mean a compound or a mixture of compounds which, when a textile comes into contact with the detergent, absorb onto the textile and, when the textile comes into contact with the skin, give an advantage over the textile compared to a textile which is not treated with the textile treatment agent according to the invention has been.
  • This advantage can include, for example, the transfer of the skin-care compound from the textile to the skin, less water transfer from the skin to the textile or less friction on the skin surface by the textile.
  • the amount of skin-care compound is preferably between 0.01 and 10% by weight, preferably between 0.1 and 5% by weight and very particularly preferably between 0.3 and 3% by weight, based on the textile treatment agent.
  • the textile treatment agents can also contain UV absorbers, which absorb onto the treated textile fabrics and improve the light resistance of the fibers.
  • Compounds which have these desired properties are, for example, the compounds and derivatives of benzophenone which are active by radiationless deactivation and have substituents in the 2- and / or 4-position.
  • Substituted benzotriazoles, phenyl-substituted acrylates (cinnamic acid derivatives), optionally with cyano groups in the 2-position, salicylates, organic Ni complexes and natural products such as umbelliferone and the body's own urocanoic acid are also suitable.
  • the preparation of the textile treatment agents can be obtained by techniques familiar to those skilled in the art for the production of fabric softeners, washing aids and post-treatment agents. This can be done, for example, by mixing the raw materials, if necessary using high-shear mixing equipment. In the case of fabric softeners as textile treatment agents, it is advisable to melt the softening component (s) and then disperse the melt in a solvent, preferably water. The other ingredients can be easily integrated into the fabric softener.
  • Table 2 shows the HLB values (according to Griffin) and cloud temperatures (determined according to DIN 53917) of the nonionic surfactants used.
  • Table 2 Nonionic surfactant HLB value Cloud point [° C] C 12-18 fatty alcohol with 7 EO 11.9 50 - 56 *** C 12-18 fatty alcohol with 5 EO 10.3 - C 13-15 oxo fatty alcohol with 7 EO 11.8 43 *** hydrogenated castor oil with 40 EO ** 17.1 76 - 82 **** ** Eumulgin HRE 40 (ex Cognis) *** 1% in H 2 O **** 1% in 5% NaCl solution
  • the textile treatment agents E1 to E6 according to the invention were clear or stable at a storage temperature of 0 ° C. for 4 weeks.
  • the textile treatment agent E3 according to the invention was subjected to several microbiological tests:
  • the textile treatment agent E3 gives terry towels treated with them in the rinse cycle of an automatic washing process a pleasant fragrance and a soft feel of 3.3 on a scale from 0 (hard) to 6 (soft).
  • a rinse cycle without textile treatment agent E3 and only with water gave a soft handle of 0.6. The soft grip was determined by an expert panel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Claims (9)

  1. Agent de traitement de textiles contenant un composé d'ammonium quaternaire biocide, une composition de parfum et un tensioactif non ionique, le tensioactif non ionique présentant une valeur HLB (selon Griffin) comprise entre 10,5 et 15 et une température de turbidité d'au moins 50 °C (déterminée selon DIN 53917) et est contenu en une quantité comprise entre 0,75 et 1,5% en poids, et le composé d'ammonium quaternaire biocide étant
    (i) un chlorure d'ammonium de diméthyle de dialkyle ou
    (ii) du chlorure de benzalkonium avec des radicaux alkyle en C8-C18,
    caractérisé en ce que l'agent de traitement de textiles est un adoucissant et contient un composant adoucissant, et que l'agent de traitement de textiles contient en outre de 0,5 à 5 % en poids d'éthanol et/ou d'isopropanol, et que le tensioactif non ionique est un alcool gras alcoxylé.
  2. Agent de traitement de textiles selon la revendication 1, caractérisé en ce que le tensioactif non ionique est un alcool gras en C12-C18 éthoxylé et/ou propoxylé.
  3. Agent de traitement de textiles selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que le rapport entre le tensioactif non ionique et le parfum est supérieur ou égal à 5 : 1.
  4. Agent de traitement de textiles selon la revendication 3, caractérisé en ce que le rapport entre le tensioactif non ionique et le parfum est supérieur à 6 : 1, de préférence compris entre 15 : 1 et 8 : 1 et de manière davantage préférée compris entre 12 : 1 et 9 : 1.
  5. Agent de traitement de textiles selon la revendication 1, caractérisé en ce que le composant adoucissant est un composé d'ammonium quaternaire alkylé, au moins une chaîne alkyle étant interrompue par un groupe ester ou amido.
  6. Agent de traitement de textiles selon la revendication 1, caractérisé en ce que l'agent de traitement de textiles contient de 1 à 2,5 % en poids d'éthanol et/ou d'isopropanol.
  7. Utilisation d'un tensioactif non ionique ayant une valeur HLB (selon Griffin) comprise entre 10,5 et 15 et une température de turbidité d'au moins 50 °C (déterminée selon la norme DIN 53917) en une quantité comprise entre 0,75 et 1,5 % en poids pour la stabilisation d'un agent de traitement de textiles contenant un composé d'ammonium quaternaire biocide et une composition de parfum, le composé d'ammonium quaternaire biocide étant
    (i) un chlorure de dialkyldiméthylammonium ou
    (ii) un chlorure de benzalkonium comportant des radicaux alkyle en C8-C18.
  8. Utilisation d'un tensioactif non ionique ayant une valeur HLB (selon Griffin) comprise entre 10,5 et 15 et une température de turbidité d'au moins 50 °C (déterminée selon la norme DIN 53917) en une quantité comprise entre 0,75 et 1,5 % en poids pour la stabilisation d'un agent de traitement de textiles contenant un composé d'ammonium quaternaire biocide et une composition de parfum, le composé d'ammonium quaternaire biocide étant
    (i) un chlorure de dialkyldiméthylammonium ou
    (ii) un chlorure de benzalkonium comportant des radicaux alkyle en C8-C18,
    lors du stockage de l'agent de traitement de textiles à une température de 0 à 10 °C.
  9. Procédé de fabrication d'un agent clair de traitement de textiles comprenant un composé d'ammonium quaternaire biocide et une composition de parfum, le composé d'ammonium quaternaire biocide étant
    (i) un chlorure de dialkyldiméthylammonium ou
    (ii) un chlorure de benzalkonium comportant des radicaux alkyle en C8-C18,
    dans lequel un tensioactif non ionique ayant une valeur HLB (selon Griffin) comprise entre 10,5 et 15 et une température de turbidité d'au moins 50 °C (déterminée selon DIN 53917) est ajouté en une quantité comprise entre 0,75 et 1,5 % en poids.
EP08852385.7A 2007-11-23 2008-11-18 Agent de traitement de textiles biocide Active EP2212465B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007056936A DE102007056936A1 (de) 2007-11-23 2007-11-23 Biozides Textilbehandlungsmittel
PCT/EP2008/065741 WO2009065823A2 (fr) 2007-11-23 2008-11-18 Agent de traitement de textiles biocide

Publications (3)

Publication Number Publication Date
EP2212465A2 EP2212465A2 (fr) 2010-08-04
EP2212465B1 EP2212465B1 (fr) 2016-06-22
EP2212465B2 true EP2212465B2 (fr) 2019-12-25

Family

ID=40577094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08852385.7A Active EP2212465B2 (fr) 2007-11-23 2008-11-18 Agent de traitement de textiles biocide

Country Status (4)

Country Link
US (1) US8143207B2 (fr)
EP (1) EP2212465B2 (fr)
DE (1) DE102007056936A1 (fr)
WO (1) WO2009065823A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043066A1 (de) 2010-10-28 2012-05-03 Henkel Ag & Co. Kgaa Wasch- oder Reinigungsmittel mit antimikrobieller Wirkung
US9439421B2 (en) 2011-08-04 2016-09-13 University Of Georgia Research Foundation, Inc. Permanent attachment of ammonium and guanidine-based antimicrobials to surfaces containing -OH functionality
IN2014MN02042A (fr) 2012-04-17 2015-10-09 Unilever Plc
WO2014026859A1 (fr) * 2012-08-13 2014-02-20 Henkel Ag & Co. Kgaa Agent liquide épaissi de traitement de surface textile ou dure
US10252945B2 (en) 2012-09-26 2019-04-09 Multiple Energy Technologies Llc Bioceramic compositions
WO2014067783A1 (fr) * 2012-10-31 2014-05-08 Henkel Ag & Co. Kgaa Compositions cationiques à base d'eau avec polymères
WO2015171467A1 (fr) * 2014-05-05 2015-11-12 Multiple Energy Technologies Llc Compositions biocéramiques et leurs utilisations à des fins biomodulatrices
WO2015172284A1 (fr) * 2014-05-12 2015-11-19 The Procter & Gamble Company Composition de nettoyage anti-microbienne
JP2019104924A (ja) * 2019-02-19 2019-06-27 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 抗菌洗浄組成物
US20230140928A1 (en) * 2021-11-05 2023-05-11 Henkel IP & Holding GmbH Method For Determining Stability Of A Liquid Fabric Softener Formulation
US12473514B2 (en) 2021-11-05 2025-11-18 Henkel Ag & Co. Kgaa Fabric softening composition comprising esterquat, cationic acrylic polymer, and germicidal cationic surfactant
WO2024256257A1 (fr) * 2023-06-15 2024-12-19 Unilever Ip Holdings B.V. Composition de renforçateur de parfum de lessive comprenant un parfum et des billes de cellulose
WO2024256256A1 (fr) * 2023-06-15 2024-12-19 Unilever Ip Holdings B.V. Récipient contenant une composition renforçatrice de parfum de lessive transparente
EP4574944A1 (fr) * 2023-12-22 2025-06-25 Kao Corporation, S.A. Formulations d'adoucissants à activité biocide

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243862A1 (de) 1992-12-23 1994-06-30 Huels Chemische Werke Ag Verfahren zur Quaternierung von Triethanolaminfettsäureestern und Imidazolinamiden in alkoxylierten Fetten oder Ölen als Reaktionsmedium und die Verwendung der Reaktionsmischungen als Wäscheweichspülerwirkstoffkomponenten
US5474701A (en) * 1994-01-21 1995-12-12 Buckman Laboratories International, Inc. Enzymes for recreational water
IL121037A0 (en) 1997-06-09 1997-11-20 Innoscent Ltd Laundry fabric softener which inhibits bacterial growth and odor formation
KR20010032434A (ko) * 1997-11-24 2001-04-25 데이비드 엠 모이어 높은 전해질 함량 및 임의의 상안정화제를 함유하는 투명또는 반투명한 수성 섬유 유연제 조성물
CO5040174A1 (es) 1997-12-12 2001-05-29 Colgate Palmolive Co Composiciones antimicrobianas para multiples propositos en microemulsion que contienen un tensioactivo cationico
WO1999055813A1 (fr) * 1998-04-27 1999-11-04 The Procter & Gamble Company Compositions de cyclodextrine non complexee ameliorees pour l'elimination des odeurs
CA2400771A1 (fr) 1999-03-18 2000-09-21 Mark Gary Mullane Formulation pour le nettoyage
GB2348885A (en) 1999-04-16 2000-10-18 Reckitt & Colman Inc Hard surface cleaning and disinfecting composition
EP1198548A2 (fr) * 1999-07-02 2002-04-24 The Dow Chemical Company Formulation adoucissantes limpides renfermant des additifs alcoxyles
AU1613701A (en) * 1999-11-16 2001-05-30 Procter & Gamble Company, The Ultrasonic cleaning
US6593287B1 (en) * 1999-12-08 2003-07-15 The Procter & Gamble Company Compositions including ether-capped poly(oxyalkylated) alcohol surfactants
US6844309B1 (en) * 1999-12-08 2005-01-18 The Procter & Gamble Company Ether-capped poly(oxyalkylated) alcohol surfactants
GB9930436D0 (en) * 1999-12-22 2000-02-16 Unilever Plc A method of stabilising fabric softening compositions
US20040063597A1 (en) * 2002-09-27 2004-04-01 Adair Matha J. Fabric care compositions
GB2407581A (en) 2003-11-01 2005-05-04 Reckitt Benckiser Inc Hard surface cleaning and disinfecting compositions

Also Published As

Publication number Publication date
WO2009065823A3 (fr) 2009-09-24
US20100227790A1 (en) 2010-09-09
EP2212465B1 (fr) 2016-06-22
DE102007056936A1 (de) 2009-05-28
US8143207B2 (en) 2012-03-27
EP2212465A2 (fr) 2010-08-04
WO2009065823A2 (fr) 2009-05-28

Similar Documents

Publication Publication Date Title
EP2212465B2 (fr) Agent de traitement de textiles biocide
WO2008145446A1 (fr) Agent de lavage ou de nettoyage à effet antibactérien
EP2408888A1 (fr) Auxiliaire de lavage à effet antibactérien
EP1660621B1 (fr) Agents prise sur la surface de substrats
WO2008135333A1 (fr) Produit assouplissant résistant au gel
DE102010040564A1 (de) Mikrokapselhaltiges Wasch- oder Reinigungsmittel
DE102010043066A1 (de) Wasch- oder Reinigungsmittel mit antimikrobieller Wirkung
EP1326956B1 (fr) Materiau de nettoyage
EP3420063B1 (fr) Produit détergent ou de nettoyage à action antimicrobienne améliorée
WO2008128817A1 (fr) Agent liquide de traitement pour textiles
DE102008009462A1 (de) Wasch- und Reinigungsmittel mit porösen Polyamidpartikeln
WO2003062361A1 (fr) Agent conditionneur menageant les textiles
DE60101480T2 (de) Wäscheweichspülmittel
DE102017200139A1 (de) Waschmitteltuch mit kontrollierter Aktivierung der waschaktiven Substanzen
DE102015225975A1 (de) Kombinationsprodukt zur Konditionierung von Wäsche
DE10203192A1 (de) Konditioniermittel zur Textilschonung
WO2010003741A1 (fr) Assouplissant parfumé pour le linge
WO2008101558A1 (fr) Agent de lavage ou de nettoyage avec un extrait végétal
EP1948772A1 (fr) Agent de traitement pour textile contenant un produit laitier
DE102005044514A1 (de) Wasch- und Reinigungsmittel mit hautpflegenden Inhaltsstoffen
DE102011083942A1 (de) Hydrogelbildner enthaltende Wasch- oder Reinigungsmittel
WO2008128827A1 (fr) Systèmes liquides contenant un matériau photocatalytique
DE102006020383A1 (de) Textilbehandlungsmittel mit einem Milchprotein
DE102016210907A1 (de) Weichspülertuch und Verfahren zu dessen Herstellung
DE102008009456A1 (de) Wasch- und Reinigungsmittel mit porösen Polyamidpartikeln

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20100414

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20120705

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160218

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 807737

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008014326

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160922

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160923

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161022

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502008014326

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161024

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

26 Opposition filed

Opponent name: THE PROCTER & GAMBLE COMPANY

Effective date: 20170221

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20161118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161118

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161118

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20081118

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160622

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: THE PROCTER & GAMBLE COMPANY

Effective date: 20170221

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20191225

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502008014326

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20221123

Year of fee payment: 15

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230705

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008014326

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240601

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20241121

Year of fee payment: 17