WO2007078782A1 - Compositions pour l'entretien des textiles ayant un effet adoucissant, antistatique et parfume - Google Patents

Compositions pour l'entretien des textiles ayant un effet adoucissant, antistatique et parfume Download PDF

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Publication number
WO2007078782A1
WO2007078782A1 PCT/US2006/047575 US2006047575W WO2007078782A1 WO 2007078782 A1 WO2007078782 A1 WO 2007078782A1 US 2006047575 W US2006047575 W US 2006047575W WO 2007078782 A1 WO2007078782 A1 WO 2007078782A1
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Prior art keywords
composition
perfume
fabric
weight
fabric care
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PCT/US2006/047575
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English (en)
Inventor
Shulin Larry Zhang
Renae Dianna Fossum
Michelle Marie Mulvaney
Daniel Dale Ditullio, Jr.
Glenn Thomas Jordan, Iv
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The Procter & Gamble Company
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Priority to EP06845357A priority Critical patent/EP1960590B1/fr
Publication of WO2007078782A1 publication Critical patent/WO2007078782A1/fr

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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
    • D06M13/10—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
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • 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
    • C11D1/835—Mixtures of non-ionic with cationic compounds
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • C11D3/0015—Softening compositions liquid
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/221—Mono, di- or trisaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723—Polyamines or polyalkyleneimines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid 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
    • D06M13/005—Compositions containing perfumes; Compositions containing deodorants
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D06M15/3562—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing nitrogen
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/61—Polyamines polyimines
    • 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
    • C11D1/662—Carbohydrates or derivatives

Definitions

  • the present invention relates to a fabric care composition containing non-ionic softening compounds, antistatic agents and perfume. Particularly, it relates to a fabric care composition for use in the rinse cycle of a textile laundering operation to provide excellent fabric softening/static control benefits, and surprisingly improved perfume freshness and longevity.
  • the primary focus is on incorporation of the actives into the products and delivery of the actives onto the fabrics such that the treated fabrics exhibit the desired fabric care benefits.
  • Through-the-rinse applications pose special challenges in the area of effective deposition from the rinse medium to the fabrics.
  • fabric care actives having cationic moieties and long alkyl chains e.g., alkyl quats
  • certain detergent components e.g., anionic surfactant
  • anionic detergent components may interact with the cationic fabric care actives, forming cationic-anionic complexes that may precipitate out of the rinse medium and/or neutralize the softening actives.
  • the former reduces deposition onto fabrics and the latter reduces effectiveness of the fabric care actives.
  • prior fabric care compositions typically contain actives that require a low pH environment to be functional and stable.
  • such compositions also contain other important actives, such as certain perfume microcapsule materials, silicone surfactants, quaternary ammonium compounds, that may undergo changes or become unstable and/or nonfunctional at low pH. Therefore, active ingredients that are stable and function in a neutral or higher pH environment are desirable, in formulating fabric care compositions.
  • nonionic fabric softening actives include fatty acid partial esters of polyhydric alcohols and anhydrides, especially sucrose esters, sorbitan esters, . glycerol esters and polyglycerol esters. To ensure effective deposition onto fabrics, these nonionic fabric care actives may be used in combination with other co-actives or deposition agents.
  • Exemplary compositions comprising nonionic fabric' softening actives and/or deposition agents are 10246M/DW
  • fragrance materials in the treatment product either fail to deposit onto the fabrics or are washed away. Additional amount of fragrance materials are released from the fabrics and lost through the dryer vent during the heat drying cycle. Each of these intrusions not only results in a diminished level of perfume raw materials, but also a loss of fragrance "balance" or aesthetic character. Since fragrance materials are expensive, the inefficient use in the product or in the delivery to fabrics results in a high cost to both the consumers and the product manufacturers.
  • fragrance materials have been found to react with amine-containing compounds and the resulting products have shown to provide long lasting perfume release from the treated fabrics. It has also been found that these fragrance materials and amine-containing compounds can be separately added to the product and still provide long lasting fragrance benefit.
  • the amine-assisted perfume delivery systems are disclosed in, for example, WO 00/02991 ; WO 00/02981; WO 00/02982; WO 00/02987; US 6,858,575; US 6,916,769; US 2003/0,134,772; US 2005/0,123,497. - .
  • a deposition agent comprising a polymer having primary or secondary amine moieties and a molecular weight of from about.10,000 to about 2,100,000 Daltons;
  • Another aspect of the present invention relates to methods of treating fabrics to provide one or more benefits of fabric softness, static control, perfume freshness and perfume longevity.
  • the method comprises the step of contacting the fabrics with an effective amount of a fabric care composition of the present invention.
  • fabric article means an article composed of fabrics and/or fibers. Such articles include, but are not limited to, clothing, towels and other bath linens, bed linens, table cloths, carpets, curtains, upholstery coverings, sleeping bags, tents, shoes, and car interior (such as car seat covers, car floor mats).
  • fabric care material means a material or combination of materials that can deliver one or more of the following benefits to a fabric article: fabric softening, fabric lubrication, fabric relaxation, durable press, wrinkle resistance, wrinkle reduction, ease of ironing, abrasion resistance, fabric smoothing, anti-felting, anti-pilling, crispness, appearance enhancement, appearance rejuvenation, color protection, color rejuvenation, anti-shrinkage, in- wear shape retention, fabric elasticity, fabric tensile strength, fabric tear strength, static reduction, water absorbency or repellency, stain repellency, refreshing, anti-microbial, odor resistance, and mixtures thereof.
  • predominant means the most abundant component of the composition.
  • the dispersing medium is not considered a “component” and is excluded from being considered as a “predominant” component. It is understood that the predominant component can comprise 100% of the composition. However, a predominant nonionic softener need not be more than 50% of all components present. For example, in a mixture of three components, A, B, and C, in the proportions A: 40%, B: 30% and C: 30%, A is 10246M/DW
  • the "molecular weight" of a polymer refers to the weight average molecular weight and is expressed in Dalton units, which can be measured according to a gel permeation chromatography ("GPC") method described in U.S. Patent Publication 2003/0154883 Al.
  • GPC gel permeation chromatography
  • component or composition levels are in reference to the active level of that component or composition, and are exclusive of impurities, for example, residual solvents or by-products, which may be present in commercially available sources.
  • One aspect of the present invention is to provide a fabric care composition which comprises one or more nonionic fabric softeners having sucrose ester as the predominant component, an antistatic agent, a deposition agent which is a high molecular weight polymer having a primary or secondary amine moieties, perfume, and optionally, other adjunct materials.
  • the nonionic softener comprises fatty acid partial esters of polyhydric alcohols and anhydrides, including sucrose esters, sorbitan esters, glycerol esters and polyglycerol esters.
  • sucrose ester is the predominant component of the fabric care composition.
  • the antistatic agent comprises quaternary ammonium compounds with fatty alkyl chains, such as di-tallow di-methyl ammonium chloride (DTDMAC).
  • the deposition agent comprises amino-functional polymers comprising primary or secondary amino moieties, such as polyvinyl amine, having a molecular weight of from about 10,000 to about 2,100,000.
  • the perfume is a perfume accord comprising one or more quadrant IV (enduing, fabric substantive) perfume ingredients and one or more quadrant I (volatile and hydrophilic) perfume ingredients. These perfume ingredients are characterized by their boiling point and ClogP value, which are disclosed in more detail in the "Perfume" section.
  • the dispersing medium is water or lower alcohols, preferably water is the major (at least about 50%) component of the dispersing medium ⁇ 10246M/DW
  • the fabric care composition further comprises one or more adjunct materials selected from the group consisting of ionic fabric softening agents, other antistatic agents, other perfume materials, wetting agents, viscosity modifiers, pH buffers, antibacterial agents, antioxidants, radical scavengers, chelants, antifoaming agents, and mixtures thereof.
  • adjunct materials selected from the group consisting of ionic fabric softening agents, other antistatic agents, other perfume materials, wetting agents, viscosity modifiers, pH buffers, antibacterial agents, antioxidants, radical scavengers, chelants, antifoaming agents, and mixtures thereof.
  • the fabric care composition comprises from about 5% to about 70% by weight of the fabric care composition of a nonionic softener such as fatty acid partial esters of polyhydric alcohols and anhydrides, from about 0.1% to about 20% by weight of the fabric care composition of an antistatic agent such as quaternary ammonium compound, from about 0.1% to about 10% by weight of the fabric care composition of a deposition agent such as amino-functional polymers comprising primary or secondary amino moieties and having a molecular weight of at least about 10,000, from about 0.01% to about 5% by weight of the fabric care composition of a perfume accord, and the balance a dispersing medium such as water.
  • a nonionic softener such as fatty acid partial esters of polyhydric alcohols and anhydrides
  • an antistatic agent such as quaternary ammonium compound
  • a deposition agent such as amino-functional polymers comprising primary or secondary amino moieties and having a molecular weight of at least about 10,000
  • a dispersing medium such as water.
  • the fabric care composition comprises a nonionic fabric softener and a static control agent having the weight ratio ranging from about 10:1 to about 1:1, or from about 5:1 to about 1:1, or from about 2:1 to about 1:1.
  • the weight ratio of the nonionic fabric softener to the polymeric, deposition agent ranges from about 300:1 to about 3:1, or from about 100:1 to about 5:1, more preferably from about 50: 1 to about 10:1
  • the weight ratio of the polymeric deposition agent to the perfume accord ranges from about 10:1 to about 1 :1, or from about 1:20 to about 1 :3.
  • the fabric care composition comprises from about 5% to about 70% by weight of the composition of sucrose ester, from about 1% to about 8% by weight of the composition of DTDMAC, from about .0.05% to about 5% by weight of the composition of . polyvinylamine, from about 0.01% to about 5% by weight of the composition of a perfume, accord comprising Quadrant I and IV PRMs, and from about 30% to about 98% by weight of the composition of water, and optionally from about 0.1% to about 15% by weight of the composition of one or more adjunct materials.
  • the fabric care composition of the present invention preferably has a neutral pH.
  • the pH of the fabric care composition may be in one of the following ranges: from about 5.5 to about 8.5, or from about 6 to about 8, or from about 6.5 to about 7.5.
  • Commonly known pH buffers such as citric acid, lactic acid, succinic acid, phosphoric acid, 10246M/DW
  • sodium bicarbonate and mixtures thereof, can be used to adjust and/or control the pH of the composition.
  • the liquid compositions of the present invention can be used by manual pouring from a container or by using a mechanical dispensing device.
  • the liquid compositions of the present invention typically have a viscosity of less than about 2000 centipoises (2 Pa's), preferably less than about 500 centipoises (0.5 Pa * s), more preferably less than about 200 centipoises (0.2 Pa"s), and even more preferably less than about 120 centipoises (0.12 Pa's).
  • the viscosities of the present compositions are measured at 25 0 C with a Brookfield ® viscometer using a No. 2 spindle at 60 rpm.
  • the present compositions are preferably liquid compositions.
  • Liquid compositions of the present invention can be clear or opaque (dispersions).
  • the present compositions can also be provided in a unit dose form, for example, as a liquid composition contained in a water-soluble film (e.g. polyvinyl alcohol film) or as a solid tablet unit dose form.
  • a water-soluble film e.g. polyvinyl alcohol film
  • a solid tablet unit dose form e.g. polyvinyl alcohol film
  • Non-limiting examples of unit dose articles are described in US .2005/0202990 Al.
  • the present composition can also be provided in or on a sheet substrate.
  • compositions of the present invention can also be dosed in the laundry process through other means such as hand pump, squeeze bottle, squeeze tube, bars, granules, particles or other forms that can be dispersed into the wash or rinse liquor with or without addition device.
  • the present invention also encompasses using the compositions to treat fabrics during in a laundering process.
  • the present invention thus further relates to methods of treating fabrics; the method comprises the step of. contacting the fabrics with an effective amount of a fabric care composition of the present invention; the contacting step can occur during the wash cycle and/or the rinse cycle in an automatic laundry machine. It can also be conducted in a hot air clothes dryer. • . . . .
  • the present invention thus further relates to methods of treating fabrics to provide one or more benefits selected from the group consisting of fabric softening, fabric lubrication, fabric relaxation, durable press, wrinkle resistance, wrinkle reduction, ease of ironing, abrasion resistance, fabric smoothing, anti-felting, anti ⁇ pilling, crispness, appearance enhancement, appearance rejuvenation, color protection, color rejuvenation, anti-shrinkage, in-wear shape retention, fabric elasticity, fabric tensile strength, fabric tear strength, static reduction, water absorbency or repellency, stain repellency, refreshing, anti-microbial, odor resistance. 10246M/DW
  • compositions of the present invention contain one or more nonionic fabric softening agents, such as fatty acid partial esters of polyhydric alcohols, or anhydrides thereof.
  • the polyhydric alcohol or anhydride portion contains from about 2 to about 18, preferably from about 2 to about 12, carbon atoms, and each fatty acid moiety contains from about 8 to about 30, preferably from about 12 to about 20, carbon atoms.
  • Non-limiting examples of the polyhydric alcohol portion of the ester can be ethylene glycol, glycerol, poly (e.g., di-, tri-, tetra, penta-, and/or hexa-) glycerol, xylitol, sucrose, erythritol, pentaerythritol, sorbitol or sorbitan.
  • the fatty acid portion of the ester is normally derived from fatty acids having from about 8 to about 30, preferably from about 12 to about 22, carbon atoms. Typical examples of said fatty acids being lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, and behenic acid. Typically, such softeners contain from about one to about three, preferably about two fatty acid groups per molecule.
  • the nonionic fabric softeners typically comprise sucrose esters.
  • Sucrose ester is composed of a sucrose moiety having one or more of its hydroxyl groups esterified.
  • Sucrose is a disaccharide having the following formula:
  • sucrose molecule can be represented by the formula: M(OH)s , wherein M is the disaccharide backbone and there are total of 8 hydroxyl groups in the molecule.
  • sucrose esters can be represented by the following formula: . . M(OH) 8-X (OC(O)R' ) x wherein x is the hydroxyl groups that are esterified and (8-x) is the hydroxyl groups that remain unchanged; x is an integer selected from 1 to 8, or from 2 to 8, or from 3 to 8, or from 4 to 8; and R 1 moieties are independently selected from C1-C22 alkyl or C1-C30 alkoxy, linear or branched, cyclic or acyclic, saturated or unsaturated, substituted or unsubstituted.
  • Substituent groups cart include, for example, hydroxyl, halide, alkoxy, and the like.
  • the R 1 moieties comprise linear alkyl or alkoxy moieties having independently selected and varying chain length.
  • R 1 may comprise a mixture of 10246M/DW
  • the R 1 moieties comprise a mixture of saturate and unsaturated alkyl or alkoxy moieties; the degree of unsaturation can be measured by "Iodine Value” (hereinafter referred as "IV", as measured by the standard AOCS method).
  • IV of the sucrose esters suitable for use herein ranges from about 1 to about 150, or from about 2 to about 100, or from about 5 to about 85.
  • the R 1 moieties may be hydrogenated to reduce the degree of unsaturation.
  • the unsaturated R 1 moieties may comprise a mixture of "cis” and “trans” forms about the unsaturated sites.
  • the "cis” / "trans” ratios may range from about 1:1 to about 50: 1, or from about 2: 1 to about 40:1, or from about 3: 1 to about 30:1, or from about 4: 1 to about 20: 1.
  • sucrose esters are present in the fabric care composition of the present invention at levels from about 1% to about 70%, or from about 2% to about 50%, or from about 3% to about 30%, by weight of the composition.
  • adjunct nonionic softening agents may also be used in the present invention; the adjunct nonionic softening agents include, but are not limited to, sorbitan esters and glycerol and polyglycerol esters. Each adjunct nonionic softening agent is present at a level less than about 2/3, or less than about 1/5, or less than, about 1/10 the level of sucrose ester in the composition.
  • Sorbitan esters are esterified dehydration products of sorbitol.
  • Suitable sorbitan ester may comprise a member selected from the group consisting of CiO-C 2 S acyl sorbitan monoesters and Cio-C 2 6 -acyl sorbitan diesters and ethoxylates of said esters wherein one or more of the unesterified .hydrpxyl groups in said esters contain from 1 to about 6 oxyethylene units, and mixtures thereof.
  • sorbitan esters containing unsaturation e.g., sorbitan monooleate
  • the sorbitan ester may be a mixture of mono-, di-, tri- and higher sorbitan esters, for example, an ester mixture having from 20-50% mono-ester, 25-50% di-ester and 10-35% of tri- and tetra-esters.
  • sorbitan is meant to include mixtures containing sorbitol anhydrides (such as 1,4- and 1,5- sorbitol anhydrides, isosorbide) , as well as free, uncyclized sorbitol.
  • sorbitan esters include sorbitan monostearate (typically include its di- and tri-esters analogs), sorbitan stearate/palmitate mixtures, sorbitan monolaurate, sorbitan mono- I0246M/DW
  • Glycerol and polyglycerol esters can be used herein as adjunct nonionic fabric softeners.
  • Exemplary glycerol and polyglycerol esters include mono-esters with stearic, oleic, palmitic, lauric, isostearic, myristic, and/or behenic acids and the diesters of stearic, oleic, palmitic, lauric, isostearic, behenic, and/or myristic acids. It is understood that the typical mono- ester contains some di-, tri- and higher esters.
  • Polyglycerol esters include diglycerol through octaglycerol esters.
  • the polyglycerol polyols are formed by condensing glycerin or epichlorohydrin together to link the glycerol moieties via ether linkages.
  • the mono- and/or diesters of the polyglycerol polyols are preferred, the fatty acyl groups typically being those described hereinbefore for the glycerol esters.
  • the fabric care compositions of the present invention contain antistatic agents such as fatty alkyl quaternary ammonium compounds; diester quaternary ammonium compounds (DEQA); polyquaternary ammonium " compounds; triethanolamine esterified with carboxylic acid and quaternized (so called "esterquat”); amino esterquats; cationic diesters; betaine esters; and mixtures thereof.
  • antistatic agents such as fatty alkyl quaternary ammonium compounds; diester quaternary ammonium compounds (DEQA); polyquaternary ammonium " compounds; triethanolamine esterified with carboxylic acid and quaternized (so called "esterquat”); amino esterquats; cationic diesters; betaine esters; and mixtures thereof.
  • Suitable protonable amines include protonable amines having Formula I below:
  • each R is independently selected from C 1 -C 22 alkyl, Ci-C 22 hydroxyalkyl or a benzyl group; each R 1 is independently selected from Cn-C 22 linear alkyl, C11-C22 branched alkyl, Ci 1-C22 linear alkenyl, or Cu-C 22 branched alkenyl; and each Q may comprise a carbonyl, carboxyl, or amide moiety.
  • Suitable alkylated quaternary ammonium compounds include rnono-alkyl quats, di-aikyl, tri-alkyl quats and tetra-alkyl quats and certain cationic surfactants.
  • Suitable mono- alkyl quats, di-alkyl, tri-alkyl quats and tetra-alkyl quats typically have Formula II below:
  • each R is independently selected from C 1 -C22 alkyi, C)-C 22 hydroxyalkyl, or a benzyl group; each R 1 is independently selected from Cn-C 22 linear alkyl, Cn-C 22 branched alkyl, Ci 1 -C 22 linear alkenyl, or C 1 1-C2 2 branched alkenyl;
  • X " is a water soluble anionic species such as chloride, bromide or methyl sulfate, and Q may comprise a carbonyl, carboxyl, or amide moiety.
  • Nonlirniting examples of quaternary ammonium type antistatic agents may be selected from the group consisting of: N 5 N-dimethyl-N,N-di(tallowyloxyethyl) ammonium methylsulfate, N-methyl-N-hydroxyethyl-N,N-di(canoyloxyethyl) ammonium methylsulfate, N,N-ditallow N,N-dimethyl ammonium chloride (DTDMAC),. N,N,-ditallow.yiethanol N 5 N- dimethyl ammonium chloride, and mixtures thereof.
  • DTDMAC N,N,-ditallow.yiethanol N 5 N- dimethyl ammonium chloride, and mixtures thereof.
  • the antistatic agent comprises, based on total composition weight, at the following levels, from about 0.1% to about 20%, or from about 0.2% to about 15%, or from about 0.2% to about 10 wt %, or from about 0.2% to about 5%.
  • Deposition ARents are based on total composition weight, at the following levels, from about 0.1% to about 20%, or from about 0.2% to about 15%, or from about 0.2% to about 10 wt %, or from about 0.2% to about 5%.
  • the fabric care compositions of the present invention further comprise deposition agents, such as amino functional polymers.
  • Suitable amino functional polymers typically comprise at least one free, unmodified primary and/or secondary amino group that is attached to the polymer backbone or to a polymer side chain.
  • the amino functional polymers generally has a weight average molecular weight in the range of from about 10,000 to about 5,000,000, or from about 100,000 to about 2,000,000, or from about 250,000 to about 1,000,000.
  • the deposition agent is polyacrylamide or derivatives thereof, and the molecular weight of the deposition agent ranges from about 100,000 to about 2,100,000. I0246M/DW
  • the deposition agent comprises, based on total composition weight, at the following levels, from about 0.01% to about 20%, or from about 0.05% to about 15%, or from about 0.1% to about 10 wt %.
  • Exemplary amino functional polymers include polyvinylamines, alkylene polyamines including polyalkyleneimines, polyaminoacids, amino substituted polyvinylalcohols, polyoxyethylene bis- amine or bis-aminoalkyl, derivatives thereof, and mixtures thereof.
  • derivatives thereof is meant to encompass co-polymers, branched variants and alkoxylated variants.
  • Exemplary polyvinylamines and derivatives include polyvinylamine having a molecular weight of from about 10,000 to about 2,100,000; polyvinylamine alkoxylates which are alkoxylated derivatives thereof and have a degree of alkoxylation, preferably ethoxylation, of about 0.5; polyvinylamine vinylalcohol copolymers; polyvinylamine vinyl formamide copolymers.
  • Exemplary polyamines and derivatives include polyethyleneimine (PEI), partially alkoxylated PEI, hydroxylated polyethyleneimine (PEI-E), polyamido polyenthyleneimine (PAMAM) dendrimer.
  • PEI polyethyleneimine
  • PEI-E partially alkoxylated PEI
  • PEI-E hydroxylated polyethyleneimine
  • PAMAM polyamido polyenthyleneimine
  • Polyamino acids are compounds made of amino acids or chemically modified amino acids, which include, but are not limited to alanine, serine, aspartic acid, arginine, glutaminc acid, lysine, glutamine, tyrosine, tryptophan, phenylalanine, praline, histidine, methionine, lysine, and the like.
  • Exemplary polyamino acids include polylysine, partially ethoxylated derivatives thereof, crosslinked derivative thereof (e.g. condensation .
  • Suitable polyvinylamine are available as Lupamin® 9095, 5095, 1595, Catiofast® PR8085, PR8106, PR8134, all of which are from BASF.
  • Suitable polyethyleneimine (PEI) examples of this polymeric material are available as Lupasol® and Polymin® from BASF, or as Catiofast® PL, SF; GM, PR8138, all of which are from BASF.
  • Suitable polyamines are also available from Mitsubishi (under the trade name Jeffamines®) and Clariant.
  • Suitable PAMAM are available as Starburst® from Dendritech. Polylysine and derivatives thereof as well as other polyamino acids containing lysine, arginine, glutamine, asparagines available from Sigma, Applichem, Bachem and Fluka. 10246M/DW
  • deposition agents are acyclic polymers or copolymers derived from monomers having nitrogen moieties, including but not limited to, amine, imine, amide, imide, acrylamide, methacrylamide, amino acid, and mixtures thereof. Examples of such deposition agents are described in US Patent Application Ser no. 60/687,362 (P&G case 10013P). Perfume
  • perfume encompasses the perfume raw materials (PRMs) and perfume accords.
  • PRMs perfume raw materials
  • perfume raw material refers to compounds having a molecular weight of at least about 100 g/mol and which are useful in imparting an odor, fragrance, essence or scent, either alone or with other perfume raw materials.
  • perfume ingredient and perfume raw material are interchangeable.
  • according refers to a mixture of two or more PRMs.
  • Typical PRM comprise inter alia alcohols, ketones, aldehydes, esters, ethers, nitriles and alkenes, such as terpene.
  • a listing of common PRMs can be found in various reference sources, for example, “Perfume and Flavor Chemicals”, VoIs. I and II; Steffen Arctander Allured Pub. Co. (1994) and "Perfumes: Art, Science and Technology", Miller, P. M. and Lamparsky, D., Blackie Academic and Professional (1994).
  • the PRMs are characterized by their boiling points (B.P.) measured at the normal pressure (760 mm Hg) 5 and their octanol/water partitioning coefficient (P).
  • Octanol/water partitioning coefficient of a PRM is the ratio between its equilibrium concentration in octanol and in water.
  • the logP of many PRMs has been reported; for example, the Pomona92 database, available from Daylight Chemical Information Systems, Inc. (Daylight CIS), Irvine, California, contains many, along with citations to the original literature. However, the logP values are most conveniently calculated by the "CLOGP” program, also available from Daylight CIS. This program also lists experimental logP values when they are available in the Pomona92 database.
  • the "calculated logP” (ClogP) is determined by the fragment approach on Hansen and Leo ( cf, A. Leo, in Comprehensive Medicinal Chemistry, Vol. 4, C. Hansch, P, G. Sammens, J. B. Taylor and C. A. Ransden, Eds., p.
  • the fragment approach is based on the chemical structure of each PRM, and takes into account the numbers and types of atoms, the atom connectivity, and chemical bonding.
  • the ClogP values which are the most reliable and widely used estimates for this physicochemical property, are preferably used instead of the experimental logP values in the selection of PRMs which are useful in the present invention.
  • Perfume raw materials having a B.P. of about 250 0 C or higher and a ClogP of about 3.0 or higher are called Quadrant IV perfumes or enduring perfumes.
  • enduring perfumes include allyl cyclohexane propionate, ambrettolide, amyl benzoate, amyl cinnamate, amyl cinnamic aldehyde, amyl cinnarnic aldehyde dimethyl acetal, iso-amyl salicylate, hydroxycitronellal-methyl anthranilate (known as aurantiol®), benzophenone, benzyl salicylate, para-tert-butyl cyclohexyl acetate, iso-butyl quinoline, beta-caryophyllene, cadinene, cedrol, cedryl acetate, cedryl formate, cinnamyl cinnamate, cyclohexyl sal
  • Quadrant I perfumes Perfume raw materials having a B.P. lower than 250 0 C and a ClogP lower than 3.0 are. called Quadrant I perfumes.
  • Non-limiting examples of Quadrant I perfumes include anisic aldehyde, benzaldehyde, benzyl acetate, laevo-carvo ⁇ e, geraniol, hydroxycitronellal, cis- jasmone, linalool, nerol, phenyl ethyl alcohol, alpha-terpineol.
  • Quadrant II perfumes having a B.P. of about 250 0 C or higher and a ClogP lower than 3.0 are called Quadrant II perfumes.
  • Non-limiting examples of Quadrant II perfumes include coumarin, eugenol, iso- eugenol, indole, methyl cinnamate, methyl dihydrojasmonate, rnethyl-N-methyl anthranilate, beta-methyl naphthyl ketone, delta-Nnonalactone, vanillin.
  • Quadrant III perfumes Perfume raw materials having a B.P. less than 250 0 C and a ClogP higher than about 3.0 are called Quadrant III perfumes.
  • Non-limiting examples of Quadrant III perfumes include iso- bornyl acetate, carvacrol, alpha-citronellol, para-cymene, dihydro myrcenol, geranyl acetate, d- limonene, linalyl acetate, vertenex.
  • non-enduring perfume ingredients can be used in small amounts, e.g., to improve the perfume odor or "balance".
  • the perfume accord useful herein contains less than about 30%, preferably less than about 20%, more preferably less than about 15% by weight of the perfume accord of non-enduring perfume ingredients.
  • Non-enduring perfume ingredients encompass Quadrant I, II and III perfume ingredients.
  • the perfume raw materials and accords may be obtained from one or more of the following perfume material suppliers Firmenich (Geneva, Switzerland), Givaudan (Argenteuil, France), IFF (Hazlet, NJ), Quest (Mount Olive, NJ), Bedoukian (Danb.ury, CT), Sigma Aldrich (St. Louis, MO), Millennium Specialty Chemicals (Olympia Fields, IL), Polarone International (Jersey City, NJ), Fragrance Resources (Keyport, NJ), and Aroma & Flavor Specialties (Danbury, CT).
  • non-enduring perfumes especially Quadrant I perfume ingredients
  • the composition of the present invention provide enhanced perfume delivery to fabrics of enduring perfume ingredients as well as non-enduring perfume ingredients. It is more surprising to find the composition of the present invention show significantly enhanced delivery of some Quadrant I perfume ingredients.
  • Quadrant I perfume ingredients are hydrophilic and low boiling, thus, they are easily lost to the wash or. rinse medium or during heat drying. Quadrant I perfume ingredients are traditionally considered the most challenging to deposit onto fabrics effectively. Dispersing Medium . .
  • the fabric care composition of the present invention optionally comprises a dispersing medium.
  • Suitable dispersing medium include, but are not limited to, water, and solvents,, , preferably water soluble solvents selected from the group consisting of C4 to ClO glycol ethers, C2 to C7 glycols, polyethers, such as glycerin, and mixtures thereof. I0246M/DW
  • the fabric care composition may comprise, based on weight percent of the fabric care composition, from about 30 wt% to about 99 wt%, or from about 40 wt% to about 90 wt%, or from about 50 wt% to about 70 wt% of the dispersing medium.
  • water comprises greater than about 30 wt%, or greater than about 60 wt% and less than about 99 wt% of the fabric care composition; the balance of the dispersing medium comprises water-soluble or water-dispersible solvents.
  • Non-limiting examples of solvents include efhanol, propanol, isopropanol, n-butanol, t- butanol, propylene glycol, ethylene glycol, dipropylene glycol, propylene carbonate, butyl carbitol, phenylethyl alcohol, 2-methyl 1 ,3-propanediol, hexylene glycol, glycerol, polyethylene glycol, 1 ,2-hexanediol, 1 ,2-pentanediol, 1,2-butanediol, 1,4-cyclohexanediol, pinacol, 1,5- hexanediol, 1,6-hexanediol, 2,4-dimethyl-2,4-pentanediol, 2,2,4-trimethyl-l,3-pentanediol, 2- ethyl-l,3-hexanediol
  • solvents are present in the fabric care compositions at a level of less than about 20%, preferably less than 10% by weight of the composition.
  • compositions of the present invention may also contain cationic polysaccharides as scavengers for anionic detergent components that are carried over from the wash cycle.
  • scavengers for anionic detergent components that are carried over from the wash cycle.
  • These errant anionic components tend to bind or form complexes with the cationically charged antistatic agents, which may reduce their deposition efficiency as well as their care performance on the treated fabrics.
  • the errant anionic components may also reduce the deposition of nonionic fabric softening agents on fabrics.
  • the cationic scavengers may serve as the sacrificial receptors for the anionic detergent components.
  • cationic polysaccharide refers to a polysaccharide that has been chemically modified to provide the polysaccharide with a net positive charge in a pH neutral aqueous medium.
  • Non-modified polysaccharides such as starch, cellulose, pectin, carageenan, guar gums, xanthans, dextrans, curdlans, chitosan, chitin, and the like, can be chemically modified to impart cationic charges thereon.
  • a common chemical modification incorporates quaternary ammonium substituents. to the polysaccharide backbones. Additional chemical modifications may include cross-linking, stabilization reactions (such, as alkylation and esterification), phophorylations, hydrolyzations.
  • Exemplary cationic polysaccharides include cationic guar 10246M/DW
  • the cationic polysaccharide is a hydrolyzed cationic starch (HCP).
  • HCP hydrolyzed cationic starch
  • cationic polysaccharides suitable for use in the present invention include, but are not limited to, Jaguar® (cationic guar polymers from Rhodia), Polygel® (cationic starches from Sigma), Softgel®, Amylofax® and Solvitose® (cationic starches from Avebe), Celquats® (cationic cellulose derivatives from National Starch), and Ucare® (cationic cellulose derivatives from Amerchol).
  • Suitable cationic starches for use in the present compositions include, but are not limited to, C*Bond® available from Cerestar and Cato® available from National Starch and Chemical Company.
  • the cationic polysaccharides are present in the fabric care composition of the present invention at levels from about 0.1% to about 5%, or from about 0.5% to about 3%, or from about 1% to about 2%, by weight of the composition.
  • HCP is present at from about 1 to about 2.5% by weight of the composition.
  • the fabric care composition may optionally comprise adjunct materials.
  • Adjunct materials include, but are not limited to, fabric care materials, perfumes, wetting agents, nonionic polymers, viscosity modifiers, pH buffers, antibacterial agents, antioxidants, radical scavengers, chelants, antifoaming agents, and mixtures thereof.
  • each adjunct material is optionally present, based on total composition weight, at the following levels, no more than about 30 wt %, or no more than about 20 wt %, or no more than about 10 wt %; and greater than about 0.01 wt%, or greater than about 0.1 wt%, or greater . than about 1 wt%.
  • Additional adjunct materials further include, but are not limited to, wrinkle releasing/prevention agent, crystal modifier, soil release/prevention agent, colorant, brightener, odor reducer/eliminator, deodorizer/refresher agent, stain repellent, color enhancer, perfume release and/or delivery agent, shape retention agent, fiber rebuild agent, fiber repair agent, and mixtures thereof. Additional examples of suitable adjuncts and levels of use are found in U.S. Pat No. 6,653,275.
  • test fabrics are 86/14 cotton/poly terry towels (obtained from EMC, 7616 Reinfold Drive, Cincinnati, OH 45237).
  • the fabrics are laundered and dried in automatic washer and dryer; appropriate amount of the sample composition or comparative composition is added during the rinse cycle. Details of the fabric treating conditions are disclosed in US 6,413,920 (except that Miele washer and dryer are replaced with Kenmore 80 Series Heavy Duty Super Capacity Plus machines).
  • the treated fabric is stored in a sealed aluminum envelope and stored in a sealed glass jar to preserve it until it is ready to be analyzed by headspace gas chromatography (HSGC).
  • HSGC headspace gas chromatography
  • the treated fabric Prior to the HSGC test, the treated fabric is cut into small pieces (about 0.45-0.65 grams each).
  • Fabric sample comprises pieces taken from various locations of the treated fabrics to ensure an even sampling of the treated fabric. A total amount of 4.0-4.2 grams of fabric pieces are collected and weighed; the weight is recorded. The weights of fabric samples in a given test should be within ⁇ 0.02 g of one another.
  • Headspace Gas Chromatography HSGC
  • the headspace gas chromatography is capable of determining the amount of each perfume raw material deposited onto the treated fabric.
  • a suitable equipment is described by S. Maeno and P.A. Rodriguez in J. Chromatography, vol. A731 (1996) pages 201-215. The equipment includes:
  • a headspace collector to contain the substrate (treated and air dried as described above) and allow PRM(s) to partition into the headspace and reach equilibrium; >
  • a trap containing a porous polymer which has the ability to retain fragrance materials (such as perfume raw materials), preferably Tenax® TA 35/60 mesh (available from Gerstel, Inc., Baltimore, MD);
  • a fabric sample prepared according to the above procedure is placed in the headspace collector. Heat is applied such that the sample is held at 120C for 40 minutes. Then, the trap, is operatively connected to the headspace collector to capture the equilibrated headspace vapors.
  • the transfer device is used to transfer the trapped headspace vapors, which contains perfume raw materials; onto a GC for quantitative analysis. This transfer device is able to heat the porous polymer trap containing the collected headspace vapors, and transfer the vapors to a cold trap cooled to lower than about -100 0 C (generally by liquid nitrogen). Following complete transfer to the cold trap, the cold trap is flash heated in a short period of time, typically about 1 minute, .
  • a typical column is a 30 to 60 meters long with an inner diameter of 0.18 to 0.32 mm, with a stationary phase, which can be, 100% dimethylpolysiloxane (a DB-5 column) or phenylmethylpolysiloxane containing about 5% phenyl.
  • the GC-MS has the capability of identifying and quantifying PRMs of the aldehyde-, ketone-, alcohol- or terpene-type. Identification is accomplished via Mass Spectrometry and quantification is performed using a separate detector, such as FID (flame ionization detector) or PID (photo ionization detector). Specific GC/MS conditions are described below.
  • the perfume components are separated on a DB-5 column (dimethylsiloxane, 60m x 0.32mm, 0.25 ⁇ m) in split mode to both an MS (for identification) and FID (for quantization).
  • GC conditions are as following: the sample is held at oven temperature of about 35°C for 2 min, then the GC is programmed to ramp up to 200 0 C at 4°C/min, followed by a ramp to 325 ⁇ C at 10°C/min.
  • Inlet pressure is kept constant at 13.7 psi (9.45 Wm 2 ), which is equivalent to an inert gas (e.g., helium) flow of about 2.4mL/min.
  • MS conditions are as following: scan range 35 to 400 amu (atomic units). Transfer line is maintained at about 250 0 C.
  • the quantitative measurements should be reproducible to within 20% of the average from the runs. If the result from a given run is not within said range, the data from said run should be discarded and the test repeated. The average of at least 3 satisfactory runs is reported.
  • compositions are examples of fabric care compositions useful in the present invention: 10246M/DW
  • Sucrose fatty ester sucrose fatty ester derived from soy bean oil with average esterification of 7.5 on each sucrose, available from Twin River Technologies.
  • DTDMAC di-tallow di-methyl ammonium chloride, available from Fluka.
  • Cationically modified starch having a charge density of 0.36 meq/gram and WF 84, available from National Starch.
  • Fabric swatches are treated according to the Fabric Sample Preparation procedure and the perfume ingredients released from the treated fabric swatches are measured according to HSGC Test Method.
  • Example I and II compositions provide enhanced perfume delivery of Quadrant IV, enduring perfume ingredients, and surprisingly, the more challenging Quadrant I perfume ingredients, relative to the perfume delivery of the same ingredients provided by the Comparative Example (the Control). It is worth noting that enhanced delivery of the following perfume ingredients is achieved: including Quadrant I perfume ingredients such as anisic 10246M/DW
  • Quadrant IV perfume ingredients such as lilial (p-t-bucinal)®, phenyl ethyl phenyl acetate, hexyl cinnamic aldehyde, iso-E-super®, gamma-ionone, gamma-n-methyl ionone and peonile.

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Abstract

L’invention concerne une composition pour l’entretien des textiles contenant des composés adoucissants non ioniques, des agents antistatiques et un parfum. La composition pour l’entretien des textiles convient notamment à une utilisation dans le cycle de rinçage d’une opération de lessivage d’un textile et a un excellent effet adoucissant/antistatique, et confère également une fraîcheur parfumée étonnamment améliorée et une longévité. La composition pour l’entretien des textiles a de préférence un pH neutre.
PCT/US2006/047575 2005-12-15 2006-12-13 Compositions pour l'entretien des textiles ayant un effet adoucissant, antistatique et parfume WO2007078782A1 (fr)

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WO2020058193A1 (fr) * 2018-09-19 2020-03-26 Taminco Bvba Compositions de produit d'assouplissement de tissu
WO2021069249A1 (fr) * 2019-10-07 2021-04-15 Unilever Ip Holdings B.V. Adoucissant textile
WO2021069245A1 (fr) * 2019-10-07 2021-04-15 Unilever Ip Holdings B.V. Adoucissant pour tissus
WO2022152640A1 (fr) * 2021-01-13 2022-07-21 Unilever Ip Holdings B.V. Composition de blanchisserie
WO2022235655A1 (fr) 2021-05-04 2022-11-10 Nutrition & Biosciences USA 4, Inc. Compositions comprenant un alpha-glucane insoluble
WO2023287684A1 (fr) 2021-07-13 2023-01-19 Nutrition & Biosciences USA 4, Inc. Dérivés d'ester de glucane cationique
WO2023081341A1 (fr) 2021-11-05 2023-05-11 Nutrition & Biosciences USA 4, Inc. Compositions comprenant un dérivé d'alpha-1,6-glucane cationique et un alpha-1,3-glucane
WO2023114942A1 (fr) 2021-12-16 2023-06-22 Nutrition & Biosciences USA 4, Inc. Compositions comprenant des éthers d'alpha-glucane cationiques dans des solvants organiques polaires aqueux
WO2024015769A1 (fr) 2022-07-11 2024-01-18 Nutrition & Biosciences USA 4, Inc. Dérivés amphiphiles d'ester de glucane
WO2024081773A1 (fr) 2022-10-14 2024-04-18 Nutrition & Biosciences USA 4, Inc. Compositions comprenant de l'eau, un éther d'alpha-1,6-glucane cationique et un solvant organique

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US6281180B1 (en) * 1997-07-23 2001-08-28 Lever Brothers Company, Division Of Conopco, Inc. Automatic dishwashing compositions containing water soluble cationic or amphoteric polymers
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Publication number Priority date Publication date Assignee Title
WO2009146981A1 (fr) 2008-06-05 2009-12-10 Unilever Plc Améliorations se rapportant à des produits assouplissants pour tissus
CN112739804A (zh) * 2018-09-19 2021-04-30 塔明克公司 织物柔软剂组合物
WO2020058193A1 (fr) * 2018-09-19 2020-03-26 Taminco Bvba Compositions de produit d'assouplissement de tissu
CN114616374A (zh) * 2019-10-07 2022-06-10 联合利华知识产权控股有限公司 织物软化剂
WO2021069245A1 (fr) * 2019-10-07 2021-04-15 Unilever Ip Holdings B.V. Adoucissant pour tissus
CN114502706A (zh) * 2019-10-07 2022-05-13 联合利华知识产权控股有限公司 织物软化剂
WO2021069249A1 (fr) * 2019-10-07 2021-04-15 Unilever Ip Holdings B.V. Adoucissant textile
WO2022152640A1 (fr) * 2021-01-13 2022-07-21 Unilever Ip Holdings B.V. Composition de blanchisserie
WO2022235655A1 (fr) 2021-05-04 2022-11-10 Nutrition & Biosciences USA 4, Inc. Compositions comprenant un alpha-glucane insoluble
WO2023287684A1 (fr) 2021-07-13 2023-01-19 Nutrition & Biosciences USA 4, Inc. Dérivés d'ester de glucane cationique
WO2023081341A1 (fr) 2021-11-05 2023-05-11 Nutrition & Biosciences USA 4, Inc. Compositions comprenant un dérivé d'alpha-1,6-glucane cationique et un alpha-1,3-glucane
WO2023081346A1 (fr) 2021-11-05 2023-05-11 Nutrition & Biosciences USA 4, Inc. Dérivés de glucane pour la lutte antimicrobienne
WO2023114942A1 (fr) 2021-12-16 2023-06-22 Nutrition & Biosciences USA 4, Inc. Compositions comprenant des éthers d'alpha-glucane cationiques dans des solvants organiques polaires aqueux
WO2024015769A1 (fr) 2022-07-11 2024-01-18 Nutrition & Biosciences USA 4, Inc. Dérivés amphiphiles d'ester de glucane
WO2024081773A1 (fr) 2022-10-14 2024-04-18 Nutrition & Biosciences USA 4, Inc. Compositions comprenant de l'eau, un éther d'alpha-1,6-glucane cationique et un solvant organique

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