EP2212465B1 - Agent de traitement de textiles biocide - Google Patents

Agent de traitement de textiles biocide Download PDF

Info

Publication number
EP2212465B1
EP2212465B1 EP08852385.7A EP08852385A EP2212465B1 EP 2212465 B1 EP2212465 B1 EP 2212465B1 EP 08852385 A EP08852385 A EP 08852385A EP 2212465 B1 EP2212465 B1 EP 2212465B1
Authority
EP
European Patent Office
Prior art keywords
treatment agent
textile treatment
biocidal
quaternary ammonium
textile
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
EP2212465A2 (fr
EP2212465B2 (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(B1) "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
Application granted granted Critical
Publication of EP2212465B1 publication Critical patent/EP2212465B1/fr
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 specific biocidal compound, a perfume composition and a nonionic surfactant in an amount between 0.75 and 1.5 wt .-%, wherein the nonionic surfactant has an HLB value between 10.5 and 15 and a turbidity temperature of at least 50 ° C.
  • the invention also relates to the use of the textile treatment agent and a process for its preparation.
  • adhesion of microorganisms to surfaces is undesirable, especially in pathogenic microorganisms.
  • Adherent microorganisms often lead to infections or reinfection in humans, animals and plants.
  • contaminated textiles can not be sterilized to the required extent by the changed washing behavior with viruses, bacteria, mold or yeast fungi, so that under certain circumstances a (re-) infection can occur during renewed contact of the consumer with the supposedly pure laundry.
  • Antimicrobially active compositions and their use in detergents or cleaners are known in the art. These are, for example, textile treatment agents which contain one or more biocidal agents and are added to the rinse cycle.
  • biocidal compounds used or their commercially available forms on offer often have a pungent odor, the consumer on the product itself, but also on the treated textiles, often negative.
  • the addition of a perfume composition leads to unstable products, especially at low storage temperatures.
  • the international application WO 99/55813 A1 describes a fabric treatment composition containing a perfume, a biocidal agent and a surfactant, but these fabric treatment agents are not storage stable, unlike the compositions of the present invention.
  • It is therefore an object of the present invention to provide a stable fabric treatment composition comprising a biocidal compound and a perfume composition.
  • nonionic surfactant in an amount between 0.75 and 1.5 wt .-%, 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 containing a particular biocidal, quaternary ammonium compound and a perfume composition. It has been found that stabilization does not occur when 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 having an HLB value (according to Griffin) in this range and a clouding temperature of at least 50 ° C. (determined according to DIN 53917) stabilize textile treatment agents with a particular 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 are widely available commercially, and thus are 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 be 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 within a certain range.
  • the textile treatment agents obtained are sufficiently stable, but have no unfavorable foaming behavior.
  • the textile treatment agent is selected from the group consisting of fabric conditioners, washing auxiliaries and aftertreatment agents.
  • the fabric treatment agent is a softener
  • the softening component is an alkylated quaternary ammonium compound wherein at least one alkyl chain is interrupted by an ester or amido group.
  • Fabric softeners and aftertreatment agents are preferred as textile treatment agents since they come into contact with the textiles only in the last step of a conventional textile washing process, the rinse cycle.
  • the biocidal compound is selected from the group consisting of quaternary ammonium compounds.
  • biocidal compounds are effective against viruses, bacteria, mold or yeasts.
  • the textile treatment agent additionally contains 0.5 to 5, preferably 1 to 2.5 wt .-%, of ethanol and / or isopropanol.
  • Ethanol and isopropanol themselves have an antimicrobial effect and thus extend the spectrum of action of the textile treatment agent. In addition, they also act as an emulsifier for the perfume and assist the nonionic surfactant in stabilizing the fabric treatment agent.
  • the invention further relates to the use of the textile treatment agent according to the invention for reducing the number of microorganisms on textile fabrics treated therewith.
  • the invention also relates to the use of the textile treatment agent according to the invention for reducing the number of microorganisms in a washing or rinsing liquor.
  • a biocidal compound is understood as meaning compounds which have an antimicrobial effect and reduce the number of microorganisms on textile fabrics treated therewith and in the rinsing liquor.
  • biocidal compounds are differentiated according to bacteriostats and bactericides, fungistats and fungicides.
  • Suitable biocidal compounds are preferably selected from the group of quaternary ammonium compounds.
  • the biocidal compound is a quaternary ammonium compound.
  • the suitable as biocidal agents quaternary ammonium compounds (QAC) have the general formula (R 1 ) (R 2 ) (R 3 ) (R 4 ) N + X - , in which R 1 to R 4 identical or different C 1 -C 22 -alkyl radicals, C 7 -C 28 -aralkyl radicals or heterocyclic radicals, where two or, in the case of an aromatic inclusion as in pyridine, even three radicals together with the nitrogen atom form the heterocycle, for example a pyridinium or imidazolinium compound, and Halide ions, sulfate ions, hydroxide ions or similar anions.
  • QACs can be prepared by reacting tertiary amines with alkylating agents, such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • the alkylation of tertiary amines with a long alkyl radical and two methyl groups succeeds particularly easily, and the quaternization of tertiary
  • Suitable QACs are, for example, benzalkonium chloride (N-alkyl-N, N-dimethylbenzyl-ammonium chloride, CAS No. 8001-54-5), benzalkone B ( m, p -dichlorobenzyl-dimethyl-C 12 -alkylammonium chloride, CAS No. 58390 -78-6), benzoxonium chloride (benzyldodecyl-bis (2-hydroxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N, N-trimethyl-ammonium bromide, CAS No.
  • benzalkonium chloride N-alkyl-N, N-dimethylbenzyl-ammonium chloride, CAS No. 8001-54-5
  • benzalkone B m, p -dichlorobenzyl-dimethyl-C 12 -alkylammonium chloride, CAS
  • Benzetonium chloride N, N-dimethyl-N- [2- [2- [p- (1,1,3,3-tetramethylbutyl) phenoxy] ethoxy] ethyl] benzyl ammonium chloride, CAS No. 121-54-0
  • dialkyldimethylammonium chlorides such as di-n-decyl dimethyl ammonium chloride (CAS No. 7173-51-5-5), didecyldimethylammonium bromide (CAS No. 2390-68-3), dioctyl, 1-cetylpyridinium chloride (CAS No. 123-03- 5) and thiazoline iodide (CAS No.
  • QACs are dialkyldimethylammonium chlorides, in particular di-n-decyldimethylammonium chloride, N-octadecyl-N, N, N-trimethylammonium chloride, N-hexadecyl-N, N, N-trimethylammonium chloride and the benzalkonium chlorides having C 8 -C 18 -alkyl radicals, in particular C 12 -C 14 -alkylbenzyl-dimethylammonium chloride.
  • Another preferred biocidal compound is methyl N- (2-hydroxyethyl) -N, N-di (caprocyloxyethyl) ammonium methosulfate.
  • these biocidal compounds act effectively against numerous microorganisms, the cationic compounds attract particularly well on cotton-containing fabrics and blended fabrics.
  • dialkyldimethylammonium halides the benzalkonium halides and / or substituted benzalkonium halides are, for example, commercially available 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 from 0.1% to 20%, preferably from 0.5% to 10%, and most preferably from 1% to 5% % By weight used. It is particularly preferred from a toxicological and ecological point of view 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 impart a pleasant fragrance to the laundry treated therewith and to the textile treatment agent itself.
  • the textile treatment composition contains the perfume composition in an amount of usually up to 2 wt .-%, preferably 0.01 to 1 wt .-%, in particular 0.02 to 0.75 wt .-% and particularly preferably 0.04 to 0.4% by weight.
  • the perfume composition may contain individual perfume compounds, for example the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons. Preferably, however, mixtures of different fragrances are used, which together produce an attractive fragrance.
  • the perfume composition may also contain natural fragrance compounds as are available from plant sources.
  • the perfume composition of the fabric treatment agent may further contain at least one aromatherapy component.
  • an aromatherapy component an essential oil is preferably used.
  • 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 sesquiterpenols. Due to their small molecular structure, essential oils pass through the skin and / or the mucous membrane into the bloodstream and tissue. In this way they can influence the entire organism.
  • essential oils can be used in the textile treatment agents according to the invention.
  • suitable essential oils include, for example, oils of Abies Sibirica, Amyris balsamifera, anise (Illicium verum), lemon balm (Melissa officinalis), basil (Ocimum basilicum), pimenta acre, bee balm (Monarda didyma), bergamot (citrus aurantium bergamia), birch (betula Aba) Bitter Orange (Citrus Aurantium Amara), Hibiscus, Hundred-leaved Rose (Rosa Centifolia), Calendula Officinalis, Californian Nusseibe (Torreya Californica), Camellia Sinensis, Capsicum Frutescers Oleoresin, Caraway (Carum Carvi), Cardamom (Elettaria Cardamomum), Cedarwood (Cedrus Atlantica) , Chamaecyparis obtus
  • the textile treatment agent contains as a further essential component a nonionic surfactant having an HLB value (according to Griffin) between 10.5 and 15 and a clouding temperature of at least 50 ° C. (determined according to DIN 53917) in an amount between 0.75 and 1.5% by weight. ,
  • HLB value hydrophilic-lipophilic-balance abbreviation
  • the factor 20 is a scaling factor selected by Griffin freely. As a rule, this results in a scale of 1 to 20.
  • An HLB value of 1 indicates a lipophilic compound, a chemical compound with an HLB value of 20 has a high hydrophilic content.
  • the clouding temperature is the temperature at which an aqueous solution of a surfactant suddenly becomes cloudy on heating. The determination is made according to DIN 53917.
  • the turbidity temperature is determined from a 1% aqueous solution. At very high degree of alkoxylation, the determination of the turbidity temperature in a NaCl solution must be carried out.
  • nonionic surfactants having an HLB value (according to Griffin) between 10.5 and 15 and a turbidity temperature of at least 50 ° C are preferably alkoxylated, advantageously ethoxylated, in particular primary alcohols having preferably 8 to 18 carbon atoms and used on average 3 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical can be linear or preferably methyl-branched in the 2-position or contain linear and methyl-branched radicals in the mixture.
  • alcohol ethoxylates with linear radicals of alcohols of native origin having 12 to 18 carbon atoms, for example coconut, palm, tallow or oleyl alcohol, and on average 4 to 8 EO per mole of alcohol are preferred.
  • the degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number.
  • 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 of 11.9 and a haze temperature in the range of 50 to 56 ° C.
  • the amount of nonionic surfactant having an HLB value (according to Griffin) of between 10.5 and 15 and a clouding temperature of at least 50 ° C (determined according to DIN 53917) is in a textile treatment agent between 0.75 and 1.5 wt .-%.
  • a nonionic surfactant having an HLB value (according to Griffin) between 10.5 and 15 and a clouding temperature of at least 50 ° C (determined according to DIN 53917) is able to stabilize a perfumed, biocidal textile treatment agent so effectively that it can in low , absolute amount can be used. This has the advantage that the risk is low that forms in the rinse by the presence of the foam-forming nonionic surfactants too much foam, which remains on the laundry.
  • the ratio of nonionic surfactant to perfume is 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 fabric treatment agents may contain other ingredients that further enhance the performance and / or aesthetics of the fabric treatment composition.
  • preferred textile treatment agents additionally contain one or more substances from the group of softening components, thickeners, builders, electrolytes, nonaqueous solvents, pH adjusters, fluorescers, dyes, hydrotopes, foam inhibitors, silicone oils, anti redeposition agents, optical brighteners, grayness inhibitors, Anti-shrinkage agents, anti-wrinkling agents, color transfer inhibitors, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing auxiliaries, repellents and impregnating agents, swelling and anti-slip agents, skin care compounds and UV absorbers.
  • fabric softening conditioners in addition to the biocidal, quaternary ammonium compound, nonionic surfactant and perfume composition contain a softening component.
  • the softening 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): wherein 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 R or R 1 or are an aromatic radical , X- represents either a halide, methosulfate, methophosphate or phosphate ion, as well as mixtures of these.
  • Examples of cationic compounds of the formula (I) are monotaltrimethylammonium chloride, monostearyltrimethylammonium chloride, didecyldimethylammonium chloride, ditallowdimethylammonium chloride or dihexadecylammonium chloride.
  • R 4 is 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 is H, OH or O (CO) R 7
  • R 6 is, independently of R 5, H, OH or O (CO) R 8
  • R 7 and R 8 are each independently an aliphatic alk (ene) ylrest having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds.
  • m, n and p can each independently be 1, 2 or 3.
  • X - may 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 is the group O (CO) R 7 and R 4 and R 7 are alk (en) yl radicals having 16 to 18 carbon atoms.
  • R 6 is also OH.
  • 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 - [tallowloxy] -3-trimethylammonium propane chloride or methyl N, N-bis (stearoyloxyethyl) -N- (2-hydroxyethyl) ammonium methosulphate.
  • the acyl groups are preferred whose corresponding fatty acids have an iodine number between 1 and 100, preferably between 5 and 80, more preferably between 10 and 60 and in particular between 15 and 45 and which have a cis / trans isomer ratio (in% by weight) of greater than 30:70, preferably greater than 50:50 and in particular equal to or greater than 60:40.
  • 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 diester quats of the formula (III) which are obtainable under the name Rewoquat® W 222 LM or CR 3099.
  • R 21 and R 22 are each independently an aliphatic radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds.
  • ester group O (CO) R where R is a long-chain alk (en) yl radical
  • softening compounds 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), wherein 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 [tallowacyloxy] -3-trimethylammoniumpropane chloride.
  • plasticizing components which can be used according to the invention are quaternized protein hydrolyzates or protonated amines.
  • cationic polymers are also suitable softening component.
  • 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 referred to as Merquats.
  • polymers Polymer JR, LR and KG series from Amerchol
  • polyquaternium-4 copolymers such as graft copolymers having a cellulose backbone and quaternary ammonium groups attached via allyl dimethyl ammonium chloride, cationic cellulose derivatives such as cationic guar such as guar hydroxypropyl triammonium chloride, and similar quaternized guar Derivatives (eg Cosmedia Guar from Cognis or the Jaguar series from Rhodia), cationic quaternary sugar derivatives (cationic alkyl polyglucosides), eg the commercial product Glucquat® 100, according to CTFA nomenclature a "Lauryl Methyl Gluceth-10 Hydroxypropyl Dimonium Chloride", copolymers of PVP and dimethylaminomethacrylate, copolymers of vinylimidazole and vinylpyrrolidone, amine osilicon polymers and copolymers.
  • polyquaternized polymers e.g., Luviquat® Care from BASF
  • chitin-based cationic biopolymers and their derivatives for example, the polymer available under the trade name Chitosan® (manufacturer: Cognis).
  • Some of the cited cationic polymers 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 are each independently H, C 1-4 alkyl or hydroxyalkyl and X - is an anion.
  • softening 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.
  • Very particular preference is given to N-methyl-N- (2-hydroxyethyl) -N, N- (ditallowacyloxyethyl) ammonium methosulfate or bis (palmitoyloxyethyl) -hydroxyethyl-methylammonium methosulfate.
  • the softening component is in amounts of from 0.1 to 80% by weight, usually from 1 to 40% by weight, preferably from 2 to 20% by weight and in particular from 3 to 15% by weight, in each case based on the entire textile treatment agent.
  • Builders which may be present in the textile treatment agents include, 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 fabric treatment agent may contain a thickener.
  • the thickener may include, for example, a polyacrylate thickener, xanthan gum, gellan gum, guar gum, alginate, carrageenan, carboxymethyl cellulose, bentonites, wellan gum, locust bean gum, agar-agar, tragacanth, gum arabic, pectins, polyoses, starch, dextrins, gelatin and casein include.
  • modified natural products such as modified starches and celluloses, for example, carboxymethylcellulose and Other cellulose ethers, called hydroxyethyl and propyl cellulose and gum ethers, can be used as thickening agents.
  • polyacrylic and polymethacrylic thickeners include 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), also referred to as carboxyvinyl polymers.
  • CFA Cosmetic, Toiletry and Fragrance Association
  • 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 about 4,000,000), Carbopol 941 (molecular weight about 1,250,000) or Carbopol 934 (molecular weight about 3,000,000).
  • acrylic acid copolymers are included: (i) Copolymers of two or more monomers from the group of acrylic acid, methacrylic acid and their simple ester, preferably formed with C 1-4 -alkanols (INCI acrylates copolymer), such as the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS designation according to Chemical Abstracts Service: 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and the example of Rohm & Haas under the trade name Aculyn® and Acusol®, as well as from Degussa (Goldschmidt) under the trade name Tego® Polymer, for example the anionic non-associative polymers Aculyn 22, Aculyn 28, Aculyn 33 (cross-linked), Acusol 810, Acusol 820, Acusol 823 and Acusol 830 (CAS 25852-37-3); (ii) cross-linked),
  • Carbopol® eg the hydrophobic Carbopol ETD 2623 and Carbopol 1382 (INCI Acrylates / C 10 -30 alkyl acrylate crosspolymer) and Carbopol Aqua 30 (former Carbopol EX 473).
  • Carbopol® eg the hydrophobic Carbopol ETD 2623 and Carbopol 1382 (INCI Acrylates / C 10 -30 alkyl acrylate crosspolymer) and Carbopol Aqua 30 (former Carbopol EX 473).
  • Particular preference is given to using cationic poly (meth) acrylic thickeners.
  • Preferred textile treatment agents contain from 0.01 to 3 wt .-% and preferably 0.1 to 1 wt .-% thickening agent based on the total fabric treatment agent.
  • the amount of thickener used depends on the type of thickener and the desired degree of thickening.
  • electrolytes from the group of inorganic salts a wide number of different salts can be used.
  • 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 wt .-%.
  • Non-aqueous solvents that can be used in the textile treatment compositions, for example, from the group of monohydric or polyhydric alcohols, alkanolamines or glycol ethers, provided they are miscible in the specified concentration range with water.
  • the solvents are selected from ethanol, n- or i-propanol, butanols, glycol, propane or butanediol, glycerol, diglycol, propyl or butyldiglycol, hexylene glycol, ethylene glycol methyl ether, ethylene glycol ethyl ether, ethylene glycol propyl ether, ethylene glycol mono-n-butyl ether, diethylene glycol methyl ether, diethylene glycol ethyl ether Propylene glycol methyl, ethyl or propyl ether, dipropylene glycol monomethyl or ethyl ether, di-isopropylene glycol monomethyl or ethyl
  • the textile treatment agent additionally contains 0.5 to 5 wt .-%, preferably 1 to 2.5 wt .-% ethanol and / or isopropanol.
  • Ethanol and isopropanol not only support the stabilization of the perfume composition, but also have a biocidal effect themselves. Thus, not only the stability of the textile treatment agent is improved, but also extends the spectrum of action of the textile treatment agent.
  • the viscosity of the textile treatment agents can be measured by conventional standard methods (for example Brookfield LVT-II viscosimeter at 20 rpm and 20 ° C., spindle 2) and is preferably 5 to 4000 mPas, with values between 10 and 2000 mPas being particularly preferred , Most preferably, the viscosity of fabric softeners is from 10 to 1000 mPas.
  • pH adjusters In order to bring the pH of the textile treatment agent in the desired range, the use of pH adjusters may be indicated.
  • Can be used here are all known acids or alkalis, unless their use is not for technical application or environmental reasons or for reasons of consumer protection prohibited.
  • the textile treatment agents can be dyed with suitable dyes.
  • Preferred dyes the selection of which presents no difficulty to the skilled person, 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 so as not to stain them.
  • Suitable foam inhibitors which can be used in the textile treatment compositions are, for example, soaps, paraffins or silicone oils, which may optionally be applied to support materials.
  • Suitable soil release polymers also referred to as "anti-redeposition agents" include, for example, nonionic cellulose ethers such as methyl cellulose and methyl hydroxypropyl cellulose having a methoxy group content of 15 to 30 wt% and hydroxypropyl groups of 1 to 15 wt%, respectively based on the nonionic cellulose ether and the known from the prior art polymers of phthalic acid and / or terephthalic acid or derivatives thereof, in particular polymers of ethylene terephthalates and / or polyethylene and / or polypropylene glycol terephthalates or anionic and / or nonionic modified derivatives thereof.
  • Suitable derivatives include the sulfonated derivatives of the phthalic and terephthalic acid polymers.
  • Optical brighteners can be added to the textile treatment agents to eliminate graying and yellowing of the treated textile fabrics. These fabrics impinge on the fiber and cause whitening and bleaching by transforming invisible ultraviolet radiation into visible longer wavelength light, emitting the ultraviolet light absorbed from the sunlight as faint bluish fluorescence, and pure with the yellowness of the grayed or yellowed wash White results.
  • Suitable compounds are derived, for example, from the substance classes of 4,4'-diamino-2,2'-stilbenedisulfonic acids (flavonic acids), 4,4'-distyrylbiphenyls, methylumbelliferones, coumarins, dihydroquinolinones, 1,3-diarylpyrazolines, naphthalimides, benzoxazole , Benzisoxazole and benzimidazole systems as well as heterocyclic substituted pyrene derivatives.
  • the optical brighteners are usually used in amounts of between 0% and 0.3% by weight, based on the finished detergent and cleaner.
  • Grayness inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being rebuilt.
  • Water-soluble colloids of mostly organic nature are suitable for this purpose, for example glue, gelatine, salts of ether sulfonic acids or cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • water-soluble polyamides containing acidic groups are suitable for this purpose. It is also possible to use soluble starch preparations and starch products other than those mentioned above, for example degraded starch, aldehyde starches, etc. Polyvinylpyrrolidone is also useful.
  • cellulose ethers such as carboxymethylcellulose (Na salt), methylcellulose, hydroxyalkylcellulose and mixed ethers such as methylhydroxyethylcellulose, methylhydroxypropylcellulose, methylcarboxymethylcellulose and mixtures thereof in amounts of from 0.1 to 5% by weight, based on the textile treatment agents.
  • the fabric treatment agent may contain a dye transfer inhibitor.
  • the dye transfer inhibitor is a polymer or copolymer of cyclic amines such as vinylpyrrolidone and / or vinylimidazole.
  • Suitable color transfer inhibiting polymers 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
  • copolymers of vinylpyrrolidone and vinylimidazole PVP / PVI
  • 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 for example from BASF under the name Sokalan® HP 56th
  • the amount of dye transfer inhibitor based on the total amount of the fabric 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 cleaners may contain antioxidants.
  • This class of compounds includes, for example, substituted phenols, hydroquinones, catechols and aromatic amines, as well as organic sulfides, polysulfides, dithiocarbamates, phosphites, phosphonates and vitamin E.
  • Antistatic agents increase the surface conductivity and thus allow an improved drainage of formed charges.
  • External antistatic agents are generally substances with at least one hydrophilic molecule ligand and give a more or less hygroscopic film on the surfaces. These mostly surface-active antistatic agents can be subdivided 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 antistatics for textile fabrics or as an additive to textile treatment agents, wherein additionally a softening effect is achieved.
  • silicone derivatives can be used in the fabric treatment agents. These additionally improve the rinsing behavior of the detergents and cleaning agents by their foam-inhibiting properties.
  • Preferred silicone derivatives are, for example, polydialkyl or alkylaryl siloxanes in which the alkyl groups have one to five carbon atoms and are completely or partially fluorinated.
  • Preferred silicones are polydimethylsiloxanes, which may 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 may comprise a skin care compound.
  • a skin-care compound is understood to mean a compound or a mixture of compounds which, on contact of a textile with the detergent, draw on the textile and give an advantage on contact of the textile with skin of the skin compared to a textile which is not treated with the textile treatment agent according to the invention has been.
  • This benefit may 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 through the textile.
  • the amount of skin-care compound is preferably between 0.01 and 10 wt .-%, preferably between 0.1 and 5 wt .-% and most preferably between 0.3 and 3 wt .-% based on the fabric treatment agent.
  • the textile treatment agents may also contain UV absorbers which are applied to the treated fabrics and improve the light fastness of the fibers.
  • Compounds having these desired properties are, for example, those by non-radiative deactivation effective compounds and derivatives of benzophenone with substituents in the 2- and / or 4-position.
  • Also suitable are substituted benzotriazoles, phenyl-substituted acrylates (cinnamic acid derivatives) in the 3-position, optionally with cyano groups in the 2-position, salicylates, organic Ni complexes and natural substances such as umbelliferone and the body's own urocanic acid.
  • the preparation of the textile treatment agents can be obtained by techniques familiar to the person skilled in the art for the preparation of fabric softeners, washing auxiliaries and after-treatment agents. This can be done for example by mixing the raw materials, optionally using high-shear mixing equipment.
  • fabric softeners as textile treatment agents, it is recommended to melt the softening component (s) and subsequently to disperse the melt in a solvent, preferably water.
  • the other ingredients can be integrated into the softener by simply adding.
  • Table 2 shows the HLB values (according to Griffin) and clouding 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 oxofatty 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 has been subjected to several microbiological tests:

Landscapes

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

Claims (13)

  1. Agent de traitement de textile comprenant un composé ammonium quaternaire biocide, une composition de parfum et un tensioactif non ionique, le 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) et étant présent dans une quantité comprise entre 0,75 et 1,5% en poids et le composé ammonium quaternaire biocide est
    (i) un chlorure dialkyldiméthylammonium ou
    (ii) un chlorure de benzalkonium comportant des radicaux alkyle en C8 à C18.
  2. Agent de traitement de textile selon la revendication 1, caractérisé en ce que le tensioactif non ionique est un alcool gras alcoxylé.
  3. Agent de traitement de textile selon l'une des revendications 1 ou 2, caractérisé en ce que le tensio-actif non ionique est un alcool gras en C12 à C18 éthoxylé et/ou propoxylé.
  4. Agent de traitement de textile selon l'une des revendications 1 à 3, caractérisé en ce que le rapport tensioactif non ionique sur le parfum est supérieur ou égal à 5:1.
  5. Agent de traitement de textile selon la revendication 4, caractérisé en ce que le rapport tensioactif non ionique sur parfum est supérieur à 6:1, de préférence entre 15:1 et 8:1 1 et plus préférablement entre 12:1 et 9:1.
  6. Agent de traitement de textile selon la revendication 1, caractérisé en ce que l'agent de traitement de textile est un assouplissant et contient un composant adoucissant.
  7. Agent de traitement de textile selon la revendication 6, caractérisé en ce que le composant adoucissant est un composé ammonium quaternaire alkylé, au moins une chaîne alkyle étant interrompue par un groupe ester ou amido.
  8. Agent de traitement de textile selon la revendication 1, caractérisé en ce que l'agent de traitement de textile contient en outre entre 0,5 et 5% en poids, de préférence de 1 à 2,5% d'éthanol et/ou d'isopropanol.
  9. Utilisation de l'agent de traitement de textile selon l'une des revendications 1 à 8, pour réduire le nombre de microorganismes sur des tissus traités avec ledit agent.
  10. Utilisation de l'agent de traitement de textile selon l'une des revendications 1 à 8 pour réduire le nombre de microorganismes dans un bain de rinçage ou de lavage.
  11. Utilisation d'un tensioactif non ionique ayant une valeur HLB (selon Griffin) de 10,5 à 15 et une température de turbidité d'au moins 50°C (déterminée selon la norme DIN 53917) dans une quantité comprise entre 0,75 et 1,5% en poids pour la stabilisation d'un agent de traitement de textile qui contient un composé d'ammonium quaternaire biocide et une composition de parfum, ledit composé ammonium quaternaire biocide étant
    (i) un chlorure de dialkyldiméthylammonium, ou
    (ii) un chlorure de benzalkonium comportant des radicaux alkyle en C8 à C18.
  12. Utilisation d'un agent tensio-actif non ionique ayant une valeur HLB (selon Griffin) de 10,5 à 15 et une température de turbidité d'au moins 50°C (déterminée selon la norme DIN 53917) dans une quantité comprise entre 0,75 et 1,5% en poids pour la stabilisation d'un agent de traitement de textile qui contient un composé ammonium quaternaire biocide et une composition de parfum, le composé ammonium quaternaire biocide étant
    (i) un chlorure de dialkyldiméthylammonium, ou
    (ii) un chlorure de benzalkonium comportant des radicaux alkyle en C8 à C18,
    lors du stockage de l'agent de traitement de textile à 0°C à 10°C.
  13. Procédé de production d'un agent de traitement de textile limpide comprenant un composé ammonium quaternaire biocide et une composition de parfum, le composé ammonium quaternaire biocide étant
    (i) un chlorure de dialkyldiméthylammonium, ou
    (ii) un chlorure de benzalkonium comportant des radicaux alkyle en C8 à C18,
    dans lequel on ajoute un tensioactif non ionique ayant une valeur HLB (selon Griffin) de 10,5 à 15 et une température de turbidité d'au moins 50°C (déterminée selon la norme DIN 53917) dans 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 true EP2212465B1 (fr) 2016-06-22
EP2212465B2 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 (10)

* 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
EP2838982B9 (fr) 2012-04-17 2017-06-14 Unilever PLC Améliorations relatives à des conditionneurs de tissus
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
MX2016014465A (es) * 2014-05-05 2017-04-27 Multiple Energy Tech Llc Composiciones de bioceramica y usos biomoduladores de las mismas.
EP3194554A4 (fr) * 2014-05-12 2018-04-25 The Procter and 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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482636A (en) 1992-12-23 1996-01-09 Huels Aktiengesellschaft Process for the quaternization of triethanolamine fatty acid esters and imidazolinamides and the use of the reaction mixtures in laundry softener compositions
WO1998056886A1 (fr) 1997-06-09 1998-12-17 Innoscent Ltd. Agent adoucissant pour tissu de blanchissage empechant le developpement bacterien et prevenant la formation d'odeurs
WO1999031216A1 (fr) 1997-12-12 1999-06-24 Colgate-Palmolive Company Microemulsion antimicrobienne multifonction renfermant un tensio-actif cationique
WO1999055813A1 (fr) * 1998-04-27 1999-11-04 The Procter & Gamble Company Compositions de cyclodextrine non complexee ameliorees pour l'elimination des odeurs
WO2000063337A1 (fr) 1999-04-16 2000-10-26 Reckitt Benckiser Inc. Compositions nettoyantes et desinfectantes acides pour surfaces dures
US6869922B1 (en) 1999-03-18 2005-03-22 Mark Gary Mullane Cleaning formulation
US20060281662A1 (en) 2003-11-01 2006-12-14 Reckitt Benckiser Inc. Cleaning compositions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474701A (en) * 1994-01-21 1995-12-12 Buckman Laboratories International, Inc. Enzymes for recreational water
BR9815323A (pt) * 1997-11-24 2001-10-09 Procter & Gamble Composições aquosas claras ou translúcidas de amaciante para tecidos, as quais contêm alto teor de eletrólito e estabilizador de fase opcional
JP2003519293A (ja) * 1999-07-02 2003-06-17 ザ ダウ ケミカル カンパニー アルコキシレート化添加剤を含有する透明な軟化用調合物
MXPA02004892A (es) * 1999-11-16 2002-09-18 Procter & Gamble Limpieza ultrasonica.
US6844309B1 (en) * 1999-12-08 2005-01-18 The Procter & Gamble Company Ether-capped poly(oxyalkylated) alcohol surfactants
US6593287B1 (en) * 1999-12-08 2003-07-15 The Procter & Gamble Company Compositions including 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482636A (en) 1992-12-23 1996-01-09 Huels Aktiengesellschaft Process for the quaternization of triethanolamine fatty acid esters and imidazolinamides and the use of the reaction mixtures in laundry softener compositions
WO1998056886A1 (fr) 1997-06-09 1998-12-17 Innoscent Ltd. Agent adoucissant pour tissu de blanchissage empechant le developpement bacterien et prevenant la formation d'odeurs
WO1999031216A1 (fr) 1997-12-12 1999-06-24 Colgate-Palmolive Company Microemulsion antimicrobienne multifonction renfermant un tensio-actif cationique
WO1999055813A1 (fr) * 1998-04-27 1999-11-04 The Procter & Gamble Company Compositions de cyclodextrine non complexee ameliorees pour l'elimination des odeurs
US6869922B1 (en) 1999-03-18 2005-03-22 Mark Gary Mullane Cleaning formulation
WO2000063337A1 (fr) 1999-04-16 2000-10-26 Reckitt Benckiser Inc. Compositions nettoyantes et desinfectantes acides pour surfaces dures
US20060281662A1 (en) 2003-11-01 2006-12-14 Reckitt Benckiser Inc. Cleaning compositions

Non-Patent Citations (15)

* Cited by examiner, † Cited by third party
Title
"Bardac 208M Bardac 208M", LONZA, 29 November 2007 (2007-11-29), pages 1 - 2, XP055359360
"Committee for Vetinary Medical Products, Benzalkonium Choride, Summary Report", VETINARY MEDICINES EVALUATION UNIT, December 1997 (1997-12-01), pages 1 - 3, XP055359302, Retrieved from the Internet <URL:http://www.ema.europa.eu/docs/en_GB/document_library/Maximum_Residue_Limits_-_Report/2009/11/WC500010967.pdf>
"Kationische Tenside", WIKIPEDIA, 19 January 2012 (2012-01-19), Retrieved from the Internet <URL:http://de.wikipedia.org/wiki/Kationische_Tenside> [retrieved on 20121019] *
"QUARTäRE AMMONIUM-VERBINDUNGEN VERSION 3.23, DOKUMENTKENNUNG RD-17-00088", RÖMPP ONLINE, 1 January 2012 (2012-01-01), Retrieved from the Internet <URL:http://www.roempp.com/prod/> [retrieved on 20120606] *
"Study into the establishment of an aroma and fragrance fine chemicals value chain in South Africa (tender number t79/07/03)", TRIUMPH VENTURE CAPITAL, 15 September 2004 (2004-09-15), pages 12, 31, XP055359385
"Surfactants and their applications", ANNU. REP. PROG. CHEM., SECT. C, vol. 99, 2003, pages 17 - 18, XP055359279
"Tergitol 15-S-9 Surfactant - Product information", Retrieved from the Internet <URL:http://msdssearch.dow.com/PublishedLiteratureDOWCOM/dh_00ae/0901b803800aea3b.pdf?filepath=surfactants/pdfs/noreg/119-01950.pdf&fromPage=GetDoc> [retrieved on 20120622] *
"Tomadol Ethoxylated Alcohols Product Guide", AIR PRODUCTS, 2010, pages 1 - 36, XP055359368
ANONYMOUS: "Igepal® CO-730 Rhodia Technical Data Sheet", RHODIA, January 2009 (2009-01-01), pages 1 - 2, XP055359371
ANONYMOUS: "NEODOL 25-9 PRIMARY ALCOHOL ETHOXYLATE data sheet", SHELL CHEMICALS, October 2005 (2005-10-01), pages 1 - 2, XP055359352
ANONYMOUS: "Product Bulletin ANTIMICROBIALS BTC® 835 SERIES", STEPAN, April 2012 (2012-04-01), pages 1 - 2, XP055359336
ANONYMOUS: "Stepan Specialty Alkoxylates", STEPAN, December 2014 (2014-12-01), pages 1 - 5, XP055359329, Retrieved from the Internet <URL:http://www.stepan.com/uploadedFiles/Literature_and_Downloads/General_Lit/Household,_Institutional,_and_Industrial_Cleaning/StepanSpecialtyAlkoxylatesGuide.pdf>
ANONYMOUS: "TERGITOL NP-10 Surfactant Product Information", DOW, XP055359378
GRIFFIN WILLIAM C: "Classification of surface-active agents by ''HLB''", JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS, 1 January 1949 (1949-01-01), pages 311 - 326, XP000973377
GRIFFIN: "Calculation of HLB values of non-ionic surfactants", JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS, vol. 5, no. 249, 14 May 1954 (1954-05-14), pages 249 - 256, XP000671451

Also Published As

Publication number Publication date
EP2212465A2 (fr) 2010-08-04
WO2009065823A3 (fr) 2009-09-24
EP2212465B2 (fr) 2019-12-25
WO2009065823A2 (fr) 2009-05-28
US20100227790A1 (en) 2010-09-09
DE102007056936A1 (de) 2009-05-28
US8143207B2 (en) 2012-03-27

Similar Documents

Publication Publication Date Title
EP2212465B1 (fr) Agent de traitement de textiles biocide
DE102006004697A1 (de) Wasch- oder Reinigungsmittel mit Farbübertragungsinhibitor
WO2008135333A1 (fr) Produit assouplissant résistant au gel
WO2008145446A1 (fr) Agent de lavage ou de nettoyage à effet antibactérien
DE102008009462A1 (de) Wasch- und Reinigungsmittel mit porösen Polyamidpartikeln
WO2008128817A1 (fr) Agent liquide de traitement pour textiles
EP1326956B1 (fr) Materiau de nettoyage
EP1468068B1 (fr) Agent conditionneur menageant les textiles
WO2002062934A1 (fr) Agent de conditionnement
DE60101480T2 (de) Wäscheweichspülmittel
WO2007107191A1 (fr) Agent de lavage, de nettoyage ou de rincage multiphasique avec separations de phases verticales
DE102006034899A1 (de) OH-gruppenhaltige Esterquats zur verbesserten Duftstoffausbeute
WO2017102876A1 (fr) Produit « 2 en 1 » pour le conditionnement du linge
EP3420063B1 (fr) Produit détergent ou de nettoyage à action antimicrobienne améliorée
WO2007033731A1 (fr) Agent de lavage et de nettoyage comprenant des ingredients actifs doux pour la peau
DE10203192A1 (de) Konditioniermittel zur Textilschonung
WO2008101558A1 (fr) Agent de lavage ou de nettoyage avec un extrait végétal
EP1948772A1 (fr) Agent de traitement pour textile contenant un produit laitier
DE102011083942A1 (de) Hydrogelbildner enthaltende Wasch- oder Reinigungsmittel
DE102006020383A1 (de) Textilbehandlungsmittel mit einem Milchprotein
WO2008037619A2 (fr) Agent de traitement de textiles
DE102008009456A1 (de) Wasch- und Reinigungsmittel mit porösen Polyamidpartikeln
DE102018210169A1 (de) Verfahren zur Herstellung von flüssigen Weichspülern
DE102005055495A1 (de) Textilbehandlungsmittel mit einem Milcherzeugnis
DE102008009457A1 (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

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

Ref country code: AT

Payment date: 20231121

Year of fee payment: 16