EP2220288B1 - Procédé de traitement d'un tissu - Google Patents
Procédé de traitement d'un tissu Download PDFInfo
- Publication number
- EP2220288B1 EP2220288B1 EP08861303A EP08861303A EP2220288B1 EP 2220288 B1 EP2220288 B1 EP 2220288B1 EP 08861303 A EP08861303 A EP 08861303A EP 08861303 A EP08861303 A EP 08861303A EP 2220288 B1 EP2220288 B1 EP 2220288B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- polymer
- fabric
- polymers
- aqueous medium
- carboxylic acid
- 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.)
- Not-in-force
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008569 process Effects 0.000 title claims abstract description 34
- 238000011282 treatment Methods 0.000 title claims abstract description 15
- 229920000642 polymer Polymers 0.000 claims abstract description 125
- 239000012736 aqueous medium Substances 0.000 claims abstract description 50
- 229920001519 homopolymer Polymers 0.000 claims abstract description 29
- 229920001577 copolymer Polymers 0.000 claims abstract description 28
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 17
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 150000001720 carbohydrates Chemical class 0.000 claims abstract description 12
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims abstract description 11
- -1 alkylene glycol Chemical compound 0.000 claims abstract description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 7
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920002125 Sokalan® Polymers 0.000 claims description 25
- 239000004584 polyacrylic acid Substances 0.000 claims description 17
- 239000003792 electrolyte Substances 0.000 claims description 14
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 239000003945 anionic surfactant Substances 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 150000002823 nitrates Chemical class 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 4
- 239000002609 medium Substances 0.000 claims description 2
- 150000001805 chlorine compounds Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 21
- 238000004140 cleaning Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 229920002451 polyvinyl alcohol Polymers 0.000 description 16
- 230000008021 deposition Effects 0.000 description 15
- 229920000742 Cotton Polymers 0.000 description 13
- 239000002304 perfume Substances 0.000 description 13
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 13
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 13
- 239000004372 Polyvinyl alcohol Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 229920000728 polyester Polymers 0.000 description 12
- 229940068984 polyvinyl alcohol Drugs 0.000 description 12
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 12
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 12
- 239000002202 Polyethylene glycol Substances 0.000 description 11
- 229920001223 polyethylene glycol Polymers 0.000 description 11
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 9
- 230000008901 benefit Effects 0.000 description 9
- 239000004615 ingredient Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000002378 acidificating effect Effects 0.000 description 8
- 239000002689 soil Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000003599 detergent Substances 0.000 description 7
- 239000004071 soot Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920001515 polyalkylene glycol Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 150000003841 chloride salts Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920005615 natural polymer Polymers 0.000 description 2
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920013820 alkyl cellulose Polymers 0.000 description 1
- 125000000217 alkyl group Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 208000018747 cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome Diseases 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000012771 household material Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229920013821 hydroxy alkyl cellulose Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920001444 polymaleic acid Polymers 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
-
- 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
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- 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
- C11D3/3753—Polyvinylalcohol; Ethers or esters 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
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and 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
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3776—Heterocyclic compounds, e.g. lactam
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/09—Cellulose 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
- 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
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- 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
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Definitions
- the present invention relates to a process for treatment of a fabric.
- the invention will be described hereinafter with reference to this application. However, it will be appreciated that the invention is not limited to this particular field of use.
- US2006046950A (Penninger and Bastmaschine, 2006 ) teaches a detergent composition for cleaning textile materials comprising a combination of a soil release-capable alkyl or hydroxyalkyl cellulose derivative and a hygroscopic polymer selected from the class consisting of polypeptides, hydrogels, polyvinyl alcohol, the polyalkylene glycols, the homopolymers of acrylic acid, methacrylic acid, and maleic acid, copolymers of acrylic acid, methacrylic acid, and maleic acid and mixtures of the homo and copolymers.
- the use of the hygroscopic polymers in combination with the cellulose derivatives is said to result in improved cleaning performance.
- EP025696 (Unilever, 1988 ) teaches that improvement in soil suspension is achieved by adding mixture of vinyl pyrrolidone polymer and a nonionic cellulose ether to a detergent composition.
- GB994353 (Domestos, 1965 ) teaches that mixtures of certain polymeric materials, when incorporated into unbuilt detergent compositions based on synthetic surface active agents, provide enhanced anti-redeposition as compared to activity of individual polymers alone when added alone to same detergent compositions.
- the cleaning compositions essentially comprise of a surfactant and the pH of wash liquor is alkaline or neutral.
- US4007305 (Kakar et al, 1977 ) addresses the problem of providing satisfactory nondurable finishes to textiles which impart optimum soil release and soil repellent properties.
- the textiles must be treated with an alkaline aqueous medium having pH value of 7.5-11 and containing water soluble hydrophilic soil release polymer having carboxylic acid groups and a dispersed hydrophobic soil repellent fluorochemical.
- one of the objects of the present invention is to provide a process for reducing soiling of fabrics that can be easily used in the household.
- Another object of the present invention is to provide a process of treatment of a fabric for reducing soiling of fabrics.
- Yet another object of the present invention is to provide a process for treatment of a fabric that improves efficacy of subsequent cleaning.
- Yet another object of the present invention is to provide a process for reducing soiling of fabrics that allows enhanced deposition of benefit agents, such as perfume and fluorescer.
- Yet another object of the present invention is to provide a process for treatment of a fabric which is effective on various types of fabrics such as cotton, polyester and polycotton.
- Yet another object of the present invention is to provide a process for treatment of a fabric which is relatively easy to practice in household.
- the present inventors have surprisingly found that contacting a fabric in an aqueous medium having acidic pH with two different polymers, one comprising a plurality of hydroxyl groups and the other comprising a plurality of carbonyl or ether groups, increases deposition of polymer and provides benefits such as reduction in soiling, ease of subsequent cleaning and enhanced deposition of benefit agents.
- a process for treatment of a fabric comprising the steps of contacting the fabric with polymers A and B in an aqueous medium, wherein;
- the fabric that can be treated includes synthetic as well as natural textiles. Fabrics may be made of cotton, polycotton, polyester, silk or nylon. It is envisaged that the method of the present invention can be used to treat garments and other clothing and apparel materials that form typical washload in household laundry.
- the household materials that can be treated according to the process of the present invention include, but are not limited to, bedspreads, blankets, carpets, curtains and upholstery.
- the process of the present invention is described primarily for treatment of a fabric, it is envisaged that the process of the present invention can be advantageously used to treat other materials such as jute, leather, denim and canvass. It is envisaged that the process of the present invention can be used to treat articles such as shoes, rain-wear and jackets.
- polymer A has a plurality of hydroxyl or carboxyl groups.
- the polymer A has a molecular mass preferably from 300 to 10 9 .
- the polymer A is selected from the class consisting of homopolymers or copolymers of vinyl alcohol, alkylene glycol, saccharides, and carboxylic acid.
- polymer A according to the present invention include:
- Homopolymer or copolymer of vinyl alcohol has a molecular mass of preferably from 10,000 to 1,000,000, more preferably from 50,000 to 500,000 and most preferably from 50,000 to 200,000.
- Commercially available polyvinyl alcohols that can be used include GOHSENOL® (Nippon Synthetic Chemical Industry), MOWIOL® (Clariant) and POVAL® (Kuraray).
- Homopolymer or copolymer of alkylene glycol has a molecular mass of preferably from 4,000 to 20,000, more preferably from 5,000 to 15,000 and most preferably from 5,000 to 10,000.
- Commercially available polyalkylene glycol can be used. Some examples of commercially available polyalkylene glycol include POLYGLYKOL® (Clariant) and CARBOWAX® (Union Carbide).
- Homopolymer or copolymer of carboxylic acid has a molecular mass of preferably from 2,000 to 10,000,000, more preferably from 50,000 to 1,000,000 and most preferably from 90,000 to 500,000.
- Homopolymer or copolymer of saccharide has a molecular mass of preferably from 1000 to 10 9 , more preferably from 10000 to 10 3 and most preferably from 100,000 to 10 9 .
- Polymer A may be synthetic or natural. However, synthetic polymer is preferred over natural polymer.
- the polymer A is water soluble.
- the polymer A is selected from a class consisting of homopolymers or copolymers of vinyl alcohol or carboxylic acid.
- the homopolymer or copolymer of carboxylic acid is preferably a polyacrylic acid or a copolymer thereof.
- Examples include SOKALAN® PA (BASF) and CARBOPOL® (Lubrizol).
- the amount of polymer A is preferably from 0.005 to 2, more preferably from 0.02 to 1, and most preferably from 0.05 to 0.5 mg per cm 2 area of the fabric.
- fabric area refers to surface area of one side of the fabric.
- polymer B has a monomeric unit comprising ether or carbonyl group.
- Polymer B has a molecular mass preferably from 1000 to 10 9 .
- the polymer B is selected from the class consisting of homopolymers or copolymers of vinyl pyrrolidone, alkylene oxide, saccharides and carboxylic acid.
- Polymers and homopolymers of carboxylic acid and/or sacchharides and/or polyalkylene glycol/ether qualify to be selected both as polymer A or polymer B, as they comprise hydroxyl or carboxyl group and either a carbonyl or an ether group.
- polymer A and polymer B are not of the same class. It is particularly preferred that the polymers A and B are selected from different classes of polymers. Without wishing to be limited by theory, it is believed that the two polymers A and B, when dissolved in water, form a complex with a solubility lower than each of the polymers A and B, which helps in enhanced deposition and other benefits.
- Homopolymer or copolymer of vinyl pyrrolidone has a molecular mass of preferably from 1000 to 10000000, more preferably from 10,000 to 1,000,000 and most preferably from 30,000 to 500,000.
- Commercially available polyvinyl pyrrolidone can be used, one example of which is LUVISKOL® (BASF).
- Homopolymer or copolymer of poly alkylene oxide has a molecular mass greater than 20,000.
- the molecular mass is preferably from 20,000 to 1,000,000, more preferably from 30,000 to 500,000 and most preferably from 50,000 to 200,000
- Homopolymer or copolymer of saccharide has a molecular mass of preferably from 1000 to 10 9 , more preferably from 10,000 to 10 3 and most preferably from 100,000 to 10 9 .
- Any commercially available poly alkylene oxide for example POLYOX® (Dow Chemical Co) can be used according to the present invention.
- Polymer B may be synthetic or natural. However, synthetic polymer is preferred over natural polymer.
- the polymer B is water soluble.
- the polymer B is selected from a class consisting of homopolymers or copolymers of vinyl pyrrolidone or alkylene oxide.
- the amount of polymer B is preferably from 0.005 to 2, more preferably from 0.02 to 1, and most preferably from 0.05 to 0.5 mg per cm 2 area of the fabric.
- Most preferred combinations of the polymers are the ones in the first three rows in the Table 1 above, i.e. PAA-PVP, PAA-PEO and PEG-PAA.
- the two polymers are contacted with the fabric in an aqueous medium having pH less than 6.
- the aqueous medium has pH preferably less than 5 and more preferably less than 4.
- Aqueous medium has pH preferably greater than 1 and more preferably greater than 2.
- the polymers may be chosen in such a way that when the polymers are added to the aqueous medium, pH of the aqueous medium is less than 6.
- an acidic ingredient is added to aqueous medium to ensure that the pH of the aqueous medium is less than 6.
- Acidic ingredients that reduce pH of resulting aqueous medium to less than 6 are well known to a person skilled in the art and any suitable acidic ingredient may be chosen.
- the aqueous medium may comprise either polymer A, or polymer B, or both the polymers. Alternatively, one or both the polymers may be added to the aqueous medium during the process of the present invention.
- Polymer A when mixed with the aqueous medium, is from 0.005 to 10%, more preferably from 0.05 to 5%, and most preferably from 0.05 to 2% by weight of the aqueous medium.
- Polymer B when mixed with the aqueous medium, is from 0.005 to 10%, more preferably from 0.01 to 5%, and most preferably from 0.01 to 2% by weight of the aqueous medium.
- the aqueous medium preferably comprises an electrolyte.
- the electrolyte is preferably from 0.001 to 5%, more preferably from 0.01 to 1%, and most preferably from 0.04 to 0.2% by weight of the aqueous medium.
- Electrolytes that can be used according to the present are selected from chlorides, sulphates or nitrates of sodium, potassium, magnesium or calcium. Calcium salts are particularly preferred.
- the aqueous medium comprises no more than 200 ppm anionic surfactant.
- the aqueous medium comprises no more than 100 ppm, more preferably less than 50 ppm anionic surfactant. It is particularly preferred that the aqueous medium is substantially free of anionic surfactant.
- the aqueous medium preferably comprises of at least one benefit agent.
- the benefit agent that can be included in the aqueous medium includes, but not limited to ingredients such as perfume, fluorescer, deodorant, antibacterial agent, shading dys and bluing agent.
- ingredients such as perfume, fluorescer, deodorant, antibacterial agent, shading dys and bluing agent.
- the fabric is contacted with the polymers A and B either sequentially in any order, or simultaneously. Accordingly the fabric may be contacted with polymer A, followed by contacting with polymer B. Alternatively the fabric may be contacted with polymer B, followed by contacting with polymer A. The fabric may be simultaneously contacted with both the polymers A and B. Although the fabric may be contacted simultaneously with both the polymers, it is preferred that the fabric is contacted with the polymers sequentially, in any order.
- the step of contacting the fabric with polymers A and B can be carried out in any suitable manner.
- Polymers A, or polymer B, or both are mixed with the aqueous medium prior to contacting with the fabric.
- polymer A may also be mixed with a nonaqueous medium including solvents such as alcohol and acetone prior to contacting with the fabric.
- solvents such as alcohol and acetone
- the polymer or polymers are mixed with the aqueous medium prior to contacting with the fabric.
- the fabric may be dipped into the aqueous medium comprising one or more polymers.
- the aqueous medium comprising one or both the polymers may be sprayed on the fabric.
- either of the polymers A and B may be used in a form of abradable sticks which may be rubbed against the area of the fabric to be treated, followed by contact with the aqueous medium.
- compositions for the process of the invention typically comprise 1-99% by weight polymer A, 1-99% by weight polymer B, and 0 to 10% by weight an acidic ingredient wherein;
- the composition comprises preferably 5-95%, more preferably 10-90% and most preferably 20-80% by weight polymer A.
- the composition comprises preferably 5-95%, more preferably 10-90% and most preferably 20-80% by weight polymer B.
- the polymers may be chosen in such a way that pH of 1% aqueous solution of the composition is less than 6.
- an acidic ingredient is present in the composition at 0.1-10% by weight of the composition to ensure that the pH of 1% aqueous solution of the composition is less than 6.
- Acidic ingredients that reduce pH of resulting aqueous medium to less than 6 are well known to a person skilled in the art and any suitable acidic ingredient may be chosen.
- a kit for treatment of a fabric comprising the composition and a set of instructions for use.
- the polymers A and B are separately packaged, i.e. the polymers A and B are packaged individually in separate packs or in separate compartments of a twin compartment package.
- Polymer A was polyacrylic acid of molecular mass 450000 in examples 1 and 2 and comparative examples 1-A to 2-B.
- Polymer B was polyvinyl pyrrolidone of molecular mass 90000, in example 1 and comparative examples A and B.
- Polymer B in example 2 and comparative examples C, D, and 2A was polyethylene oxide molecular mass 100,000.
- Fabric was treated with polymer and dried. Dried fabric was dipped in carbon soot dispersion (150 ppm) in water which was stabilized by addition of sodium alkylbenzene sulfonate (50 ppm). The fabric was removed from the carbon soot solution and immediately rinsed in water and dried. Change in reflectance ( ⁇ R), i.e. the difference in reflectance of the fabric before and after soiling, was a measure of soiling of fabric, with negative value of ⁇ R indicating that the fabric was soiled.
- ⁇ R Change in reflectance
- PEG 17500 polyethylene glycol, molecular mass 17,500.
- PAA 8000 polyacrylic acid, molecular mass 8,000.
- PVA 124000 polyvinyl alcohol, molecular mass 125,000.
- PVP 90000 polyvinyl pyrrolidone molecular mass 90,000.
- Fabric was treated with polymer and dried. Dried fabric was dipped in carbon soot dispersion (150 ppm) in water which is stabilized by addition of sodium alkylbenzene sulfonate (50 ppm). The fabric was then dried. The dried fabric was then cleaned with water, sodium carbonate (0.15% by weight) solution in water, and commercially available detergent (SURF EXCEL® 0.3% by weight) in water. Change in reflectance ( ⁇ R) was a measure of cleaning of fabric. Higher values of ⁇ R indicate better cleaning.
- Polymer A was polyacrylic acid of molecular mass 2000 and polymer B was polyvinyl pyrrolidone of molecular mass 90000.
- Example 6 both the polymers were used at 0.2 % by weight of the aqueous medium.
- the pH of aqueous medium was 3.0.
- comparative examples J and K polymers A and B were used alone, respectively, each at 0.4% by weight of the aqueous medium(pH 2.7 and 7.0, respectively).
- Comparative example L is for untreated fabrics (pH 7).
- the cleaning efficacy for example 6 is higher than the cleaning efficacy obtained in the comparative examples J, K and L which are outside the scope of the present invention.
- the cleaning efficacy is better in case of washing with sodium carbonate or water.
- the results show that cleaning efficacy is particularly enhanced for polycotton and polyester fabrics, when washing is with commercially available surfactant.
- Polymer A was polyacrylic acid of molecular mass 450,000 and polymer B was polyvinyl pyrrolidone of molecular mass 1,300,000. In all the examples, both the polymers were used at 0.1 % by weight of the aqueous medium. The effect of electrolyte addition was studied by adding various electrolytes at 0.1% by weight of the total aqueous medium. The pH of aqueous media was in the range 2.7 to 3.0. The fabrics (cotton, polycotton and polyester) were cleaned using sodium carbonate (0.15% by weight) solution in water. The results are tabulated below in terms of cleaning efficacy.
- Allyl amyl glycollate was taken as a representative perfumery ingredient.
- Polymer A was polyacrylic acid having molecular mass of 450,000 and polymer B was polyvinyl pyrrolidone having molecular mass of 90000.
- the perfume was added together with both the polymers A and B each at 0.1% by weight of the aqueous medium (Example 11 - pH 2.8), polymer A and polymer B alone each at 0.2% by weight of the aqueous medium (comparative example M - pH 3 and N - pH 7, respectively), whilst comparative example O (pH 7) was for untreated fabric.
- the perfume retention was evaluated for various types of fabrics.
- the process of the present invention is capable of meeting the object of providing a process for treatment of fabric that reduces soiling of fabrics, improves efficacy of subsequent cleaning, allows enhanced deposition of benefit agents and is effective on various types of fabrics including cotton, polycotton and polyester.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (8)
- Procédé de traitement d'un tissu, comprenant les étapes de mise en contact du tissu avec des polymères A et B dans un milieu aqueux, dans lequel :(a) le polymère A est choisi dans la classe des homopolymères ou des copolymères d'alcool vinylique, d'alkylèneglycol, de saccharides et d'acide carboxylique, et ;(b) le polymère B est choisi dans la classe des homopolymères ou des copolymères de vinyl pyrrolidone, d'oxyde d'alkylène, de saccharides et d'acide carboxylique, et ;(c) un électrolyte choisi parmi les chlorures, les sulfates ou les nitrates de sodium, de potassium, de magnésium ou de calcium ; etles polymères A et B ne sont pas de la même classe et le milieu aqueux possède un pH inférieur à 6.
- Procédé selon la revendication 1, dans lequel le milieu aqueux comprend au plus 200 ppm de tensioactif anionique.
- Procédé selon l'une quelconque des revendications précédentes, dans lequel ledit polymère A est choisi parmi un homopolymère ou un copolymère d'alcool vinylique ou d'acide carboxylique.
- Procédé selon l'une quelconque des revendications précédentes, dans lequel ledit polymère B est choisi parmi un homopolymère ou un copolymère de vinyl pyrrolidone ou d'oxyde d'alkylène.
- Procédé selon l'une quelconque des revendications précédentes, dans lequel ledit homopolymère ou copolymère d'acide carboxylique est un poly(acide acrylique) ou l'un de ses copolymères.
- Procédé selon l'une quelconque des revendications précédentes, dans lequel ledit électrolyte représente 0,001 % à 5 % en poids dudit milieu.
- Procédé selon l'une quelconque des revendications précédentes, dans lequel le pH dudit milieu aqueux va de 1 à moins de 6.
- Procédé selon l'une quelconque des revendications précédentes, dans lequel le tissu est mis en contact avec les polymères A et B soit de manière séquentielle dans n'importe quel ordre, soit simultanément.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08861303A EP2220288B1 (fr) | 2007-12-14 | 2008-10-31 | Procédé de traitement d'un tissu |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN2459MU2007 | 2007-12-14 | ||
EP08150762 | 2008-01-29 | ||
EP08861303A EP2220288B1 (fr) | 2007-12-14 | 2008-10-31 | Procédé de traitement d'un tissu |
PCT/EP2008/064764 WO2009077255A1 (fr) | 2007-12-14 | 2008-10-31 | Procédé de traitement d'un tissu |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2220288A1 EP2220288A1 (fr) | 2010-08-25 |
EP2220288B1 true EP2220288B1 (fr) | 2012-02-08 |
Family
ID=40445694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08861303A Not-in-force EP2220288B1 (fr) | 2007-12-14 | 2008-10-31 | Procédé de traitement d'un tissu |
Country Status (12)
Country | Link |
---|---|
US (1) | US20100297359A1 (fr) |
EP (1) | EP2220288B1 (fr) |
JP (1) | JP5080652B2 (fr) |
CN (1) | CN101889111B (fr) |
AT (1) | ATE544901T1 (fr) |
AU (1) | AU2008337741B2 (fr) |
BR (1) | BRPI0820909B1 (fr) |
CA (1) | CA2707805C (fr) |
MY (1) | MY153922A (fr) |
RU (1) | RU2473724C2 (fr) |
WO (1) | WO2009077255A1 (fr) |
ZA (1) | ZA201002991B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2771140A1 (fr) * | 2009-09-02 | 2011-03-10 | Unilever Plc | Composition et procede pour le traitement d'un tissu |
WO2013113541A1 (fr) | 2012-01-31 | 2013-08-08 | Unilever N.V. | Composition et procédé de traitement de substrats |
CN111094463A (zh) * | 2017-09-21 | 2020-05-01 | 捷德货币技术有限责任公司 | 产生具有预定内部和/或外部轮廓的颜料碎片的方法及颜料碎片 |
EP4108752A1 (fr) * | 2021-06-25 | 2022-12-28 | The Procter & Gamble Company | Compositions détergentes |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB994353A (en) * | 1960-06-13 | 1965-06-02 | Domestos Ltd | Improvements in detergent compositions |
GB1340517A (en) * | 1969-12-01 | 1973-12-12 | Burton Parsons Chemicals Inc | Ophthalmic solution |
US3689435A (en) * | 1970-07-27 | 1972-09-05 | Gaf Corp | Detergency compositions containing a synergistic mixture of pvp and pva |
US4007305A (en) * | 1974-12-23 | 1977-02-08 | Basf Wyandotte Corporation | Method of imparting nondurable soil release and soil repellency properties to textile materials |
JPS5945038B2 (ja) * | 1977-07-19 | 1984-11-02 | ライオン株式会社 | 洗浄剤組成物 |
SU836262A1 (ru) * | 1979-08-01 | 1981-06-07 | Латвийский Научно-Исследовательскийинститут Легкой Промышленности | Состав дл гр зеотталкивающей отделкицЕллюлОзНыХ ТЕКСТильНыХ МАТЕРиАлОВ |
EP0054325B1 (fr) * | 1980-12-17 | 1984-04-11 | Unilever N.V. | Composition détergente ayant des propriétés empêchant le redépôt |
SU1141127A1 (ru) * | 1983-01-06 | 1985-02-23 | Украинский Научно-Исследовательский И Конструкторско-Технологический Институт Бытового Обслуживания | Состав дл гр зеотталкивающей отделки текстильных изделий |
GB8618635D0 (en) * | 1986-07-30 | 1986-09-10 | Unilever Plc | Detergent composition |
JPS6392700A (ja) * | 1986-10-08 | 1988-04-23 | 花王株式会社 | 洗浄剤組成物 |
JP4638034B2 (ja) * | 1998-08-25 | 2011-02-23 | クラリアント ファイナンス (ビーブイアイ) リミティド | Uv活性剤の水性組成物、その製造及び使用 |
US6785989B2 (en) * | 2000-03-31 | 2004-09-07 | The Procter & Gamble Company | Methods and apparatus for removal of wrinkles from fabrics |
US7026278B2 (en) * | 2000-06-22 | 2006-04-11 | The Procter & Gamble Company | Rinse-added fabric treatment composition, kit containing such, and method of use therefor |
JP3965518B2 (ja) * | 2002-04-26 | 2007-08-29 | 第一工業製薬株式会社 | 中性洗浄剤 |
GB0422026D0 (en) * | 2004-10-05 | 2004-11-03 | Unilever Plc | Laundry product |
-
2008
- 2008-10-31 JP JP2010537346A patent/JP5080652B2/ja not_active Expired - Fee Related
- 2008-10-31 BR BRPI0820909-0A patent/BRPI0820909B1/pt not_active IP Right Cessation
- 2008-10-31 EP EP08861303A patent/EP2220288B1/fr not_active Not-in-force
- 2008-10-31 WO PCT/EP2008/064764 patent/WO2009077255A1/fr active Application Filing
- 2008-10-31 US US12/747,217 patent/US20100297359A1/en not_active Abandoned
- 2008-10-31 CA CA2707805A patent/CA2707805C/fr not_active Expired - Fee Related
- 2008-10-31 CN CN2008801197927A patent/CN101889111B/zh not_active Expired - Fee Related
- 2008-10-31 RU RU2010129064/05A patent/RU2473724C2/ru not_active IP Right Cessation
- 2008-10-31 AU AU2008337741A patent/AU2008337741B2/en not_active Ceased
- 2008-10-31 MY MYPI2010002715A patent/MY153922A/en unknown
- 2008-10-31 AT AT08861303T patent/ATE544901T1/de active
-
2010
- 2010-04-29 ZA ZA2010/02991A patent/ZA201002991B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0820909A2 (pt) | 2015-07-28 |
EP2220288A1 (fr) | 2010-08-25 |
CN101889111B (zh) | 2013-01-23 |
WO2009077255A1 (fr) | 2009-06-25 |
CN101889111A (zh) | 2010-11-17 |
RU2010129064A (ru) | 2012-01-20 |
JP5080652B2 (ja) | 2012-11-21 |
US20100297359A1 (en) | 2010-11-25 |
BRPI0820909B1 (pt) | 2018-02-27 |
MY153922A (en) | 2015-04-15 |
CA2707805C (fr) | 2016-10-11 |
AU2008337741B2 (en) | 2011-11-24 |
ATE544901T1 (de) | 2012-02-15 |
AU2008337741A1 (en) | 2009-06-25 |
JP2011506788A (ja) | 2011-03-03 |
CA2707805A1 (fr) | 2009-06-25 |
RU2473724C2 (ru) | 2013-01-27 |
ZA201002991B (en) | 2011-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5698476A (en) | Laundry article for preventing dye carry-over and indicator therefor | |
EP2220288B1 (fr) | Procédé de traitement d'un tissu | |
US8993507B2 (en) | Functional additives for cleansing compositions | |
JP6802068B2 (ja) | 水溶性ポリマーおよび水溶性抗菌剤を含む液体抗菌剤 | |
AU2010291393B2 (en) | Composition and process for treatment of a fabric | |
EP2473590B1 (fr) | Procédé de traitement d'un tissu | |
US3798169A (en) | Composition for application of soil-release finish | |
EP2794840B1 (fr) | Composition de traitement des tissus | |
WO2023003839A1 (fr) | Apprêt antimicrobien pour textiles | |
WO2009150079A1 (fr) | Procédé de traitement d'une étoffe | |
JP3921745B2 (ja) | 綿用防汚加工剤 | |
EP2576744B1 (fr) | Composition de traitement du linge | |
CA2740186A1 (fr) | Produit | |
JP2004100111A (ja) | ポリエステル系繊維用防汚加工剤および加工方法 | |
JPS6290378A (ja) | ポリエステル系布帛の処理方法 |
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: 20100426 |
|
AK | Designated contracting states |
Kind code of ref document: A1 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 |
|
17Q | First examination report despatched |
Effective date: 20101116 |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D06M 15/333 20060101ALI20110831BHEP Ipc: D06M 15/09 20060101ALI20110831BHEP Ipc: C11D 3/37 20060101ALI20110831BHEP Ipc: D06M 15/263 20060101ALI20110831BHEP Ipc: D06M 15/356 20060101ALI20110831BHEP Ipc: D06M 15/03 20060101AFI20110831BHEP Ipc: D06M 15/05 20060101ALI20110831BHEP |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: UNILEVER N.V. Owner name: UNILEVER PLC |
|
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 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 544901 Country of ref document: AT Kind code of ref document: T Effective date: 20120215 Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602008013367 Country of ref document: DE Effective date: 20120405 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20120208 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20120208 |
|
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: 20120508 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: 20120208 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: 20120208 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: 20120208 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: 20120608 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20120208 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: 20120208 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: 20120208 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: 20120608 Ref country code: BE 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: 20120208 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: 20120509 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 544901 Country of ref document: AT Kind code of ref document: T Effective date: 20120208 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20120208 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20120208 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: 20120208 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: 20120208 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: 20120208 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: 20120208 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: 20120208 |
|
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: 20120208 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20121109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT 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: 20120208 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602008013367 Country of ref document: DE Effective date: 20121109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20120519 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20121031 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: 20120508 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121031 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121031 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
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: 20121031 |
|
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: 20120208 |
|
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: 20121031 |
|
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 Effective date: 20081031 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20191021 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20191024 Year of fee payment: 12 Ref country code: FR Payment date: 20191028 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20191021 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20191021 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602008013367 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20201031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210501 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201031 |