EP2473590B1 - Procédé de traitement d'un tissu - Google Patents

Procédé de traitement d'un tissu Download PDF

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Publication number
EP2473590B1
EP2473590B1 EP10742151.3A EP10742151A EP2473590B1 EP 2473590 B1 EP2473590 B1 EP 2473590B1 EP 10742151 A EP10742151 A EP 10742151A EP 2473590 B1 EP2473590 B1 EP 2473590B1
Authority
EP
European Patent Office
Prior art keywords
acid
polymer
fabric
composition
treatment composition
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
Application number
EP10742151.3A
Other languages
German (de)
English (en)
Other versions
EP2473590A1 (fr
EP2473590B2 (fr
Inventor
Aravindakshan Perincheery
Sameer Keshav Barne
Abhishek Rastogi
Archana Sinha
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42931960&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2473590(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Priority to EP10742151.3A priority Critical patent/EP2473590B2/fr
Publication of EP2473590A1 publication Critical patent/EP2473590A1/fr
Publication of EP2473590B1 publication Critical patent/EP2473590B1/fr
Application granted granted Critical
Publication of EP2473590B2 publication Critical patent/EP2473590B2/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0036Soil deposition preventing compositions; Antiredeposition agents
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/222Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/222Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3703Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3707Polyethers, e.g. polyalkyleneoxides
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3753Polyvinylalcohol; Ethers or esters thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3746Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776Heterocyclic compounds, e.g. lactam

Claims (11)

  1. Composition liquide pour le traitement d'un tissu comprenant une composition de base comprenant
    a. un mélange de polymère A et d'un stabilisant dans lequel le polymère A est choisi dans le groupe d'homopolymères et de copolymères d'acide carboxylique où le polymère A est au moins partiellement neutralisé,
    b. un polymère B choisi dans :
    i. le groupe d'homopolymères et de copolymères d'oxydes d'alkylène présentant une masse moléculaire supérieure à 2x104 D, de vinylpyrrolidone ; et/ou
    ii. le groupe d'homopolymères et de copolymères d'alcool vinylique, de saccharides, d'hydroxyalkylcellulose ; et
    c. 0,1-10 % en poids d'un agent d'ajustement du pH choisi parmi des acides organiques, choisis parmi l'acide citrique, l'acide formique, l'acide oxalique, l'acide phtalique, l'acide ascorbique, l'acide glutamique, l'acide salicylique, l'acide tartarique, l'acide pyroglutamique, l'acide malique, l'acide maléique, l'acide malonique, l'acide succinique, l'acide glutarique, l'acide adipique, l'acide propane 1,2,3-tricarboxylique, l'acide butane 1,2,3,4-tétracarboxylique et leurs anhydrides, des acides inorganiques et/ou des tampons,
    dans laquelle le polymère A et le polymère B ne sont pas de la même classe et dans laquelle le complexe de polymère A et de polymère B est préformé ;
    et dans laquelle le pH d'une solution aqueuse à 1 % de la composition est inférieur à 6.
  2. Composition liquide pour le traitement d'un tissu selon la revendication 1, dans laquelle l'agent d'ajustement du pH dans la composition de base est un acide organique.
  3. Composition liquide pour le traitement d'un tissu selon la revendication 1 ou 2, dans laquelle la composition de base comprend de plus un sel d'électrolyte ou de l'argile ou les deux.
  4. Composition liquide pour le traitement d'un tissu comprenant la composition de base selon l'une quelconque des revendications précédentes, dans laquelle le stabilisant est choisi parmi le poly(alcool vinylique), un silicone, la carboxyméthylcellulose, l'éthylcellulose, la méthylcellulose, la méthylhydroxypropylcellulose et des tensioactifs.
  5. Composition liquide pour le traitement d'un tissu selon l'une quelconque des revendications précédentes comprenant de plus un solvant.
  6. Composition liquide pour le traitement d'un tissu selon la revendication 5, dans laquelle le solvant est choisi parmi l'eau ou un mélange d'eau et d'un alcool inférieur.
  7. Composition liquide pour le traitement d'un tissu selon l'une quelconque des revendications précédentes, dans laquelle le polymère A est présent dans une concentration de 0,01 à 25 % en poids de la composition totale.
  8. Composition liquide pour le traitement d'un tissu selon l'une quelconque des revendications précédentes, dans laquelle le polymère B est présent dans une concentration de 0,01 à 20 % en poids de la composition totale.
  9. Liqueur de lavage ou de rinçage comprenant de 0,02 à 40 g/l de la composition selon l'une quelconque des revendications 4 à 7, présentant un pH de <6.
  10. Procédé pour le lavage d'un tissu comprenant les étapes successives consistant :
    a. à mettre le tissu en contact avec une liqueur de lavage ou de rinçage comprenant de 0,02 à 40 g/l de la composition selon l'une quelconque des revendications 2 à 8 ;
    b. à laisser le tissu sécher ;
    c. à laisser le tissu pour que de la terre et/ou de la saleté se dépose sur le tissu ;
    d. à laver le tissu avec un détergent de lavage classique de manière classique.
  11. Procédé de préparation de la composition liquide pour le traitement d'un tissu selon l'invention comprenant les étapes :
    a. de préparation d'une solution de polymère A et de polymère B séparément avec ou sans le stabilisant.
    b. d'addition du stabilisant s'il n'est pas ajouté tout en préparant la solution de polymère A et de polymère B.
    de mélange des deux solutions et d'agitation de celles-ci ensemble avec l'agent d'ajustement du pH.
EP10742151.3A 2009-09-02 2010-08-12 Procédé de traitement d'un tissu Not-in-force EP2473590B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10742151.3A EP2473590B2 (fr) 2009-09-02 2010-08-12 Procédé de traitement d'un tissu

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN2007MU2009 2009-09-02
EP09173666 2009-10-21
IN1621MU2010 2010-05-26
PCT/EP2010/061744 WO2011026718A1 (fr) 2009-09-02 2010-08-12 Composition et procédé pour le traitement d'un tissu
EP10742151.3A EP2473590B2 (fr) 2009-09-02 2010-08-12 Procédé de traitement d'un tissu

Publications (3)

Publication Number Publication Date
EP2473590A1 EP2473590A1 (fr) 2012-07-11
EP2473590B1 true EP2473590B1 (fr) 2014-11-26
EP2473590B2 EP2473590B2 (fr) 2018-01-17

Family

ID=42931960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10742151.3A Not-in-force EP2473590B2 (fr) 2009-09-02 2010-08-12 Procédé de traitement d'un tissu

Country Status (12)

Country Link
EP (1) EP2473590B2 (fr)
CN (1) CN102575197B (fr)
AR (1) AR078146A1 (fr)
AU (1) AU2010291392B2 (fr)
BR (1) BR112012003018A2 (fr)
CA (1) CA2770869A1 (fr)
CL (1) CL2012000538A1 (fr)
EA (1) EA022063B1 (fr)
ES (1) ES2531418T5 (fr)
MX (1) MX2012002748A (fr)
WO (1) WO2011026718A1 (fr)
ZA (1) ZA201200792B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2645446T3 (es) 2012-11-21 2017-12-05 Unilever N.V. Composición de tratamiento de tela
CN107532113A (zh) * 2015-05-20 2018-01-02 荷兰联合利华有限公司 用于处理基底的组合物和方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994353A (en) 1960-06-13 1965-06-02 Domestos Ltd Improvements in detergent compositions
US3689435A (en) 1970-07-27 1972-09-05 Gaf Corp Detergency compositions containing a synergistic mixture of pvp and pva
US3716488A (en) 1970-09-04 1973-02-13 Stevens & Co Inc J P Textile fabric cleaning compositions
US4007305A (en) 1974-12-23 1977-02-08 Basf Wyandotte Corporation Method of imparting nondurable soil release and soil repellency properties to textile materials
GB8618635D0 (en) 1986-07-30 1986-09-10 Unilever Plc Detergent composition
DE4318902C2 (de) * 1993-06-07 1996-10-24 Benckiser Gmbh Joh A Wasserlösliches, wasserenthärtendes Mittel
EP0781836A1 (fr) 1995-12-29 1997-07-02 Colgate-Palmolive Company Composition détergente ayant un pouvoir nettoyant amélioré dans un milieu acide ou neutre
DE19714657C1 (de) * 1997-04-09 1999-01-07 Benckiser Nv Wasserlöslicher, wasserenthärtender Builder
GB2342358A (en) * 1998-10-09 2000-04-12 Procter & Gamble Detergent compositions comprising cationic polymers
EP1001011B2 (fr) * 1998-11-11 2010-06-23 The Procter & Gamble Company Composition de blanchiment comprenant acide benzoique alkoxylé
EP1010751B1 (fr) * 1998-12-14 2005-04-20 The Procter & Gamble Company Compositions de blanchiment
DE10032589A1 (de) 2000-07-07 2002-01-24 Henkel Kgaa Wäßriges Bleichmittel
BR0102267A (pt) 2001-06-05 2003-04-15 Lin Tzu Chun Sistema, composição e método construtor de detergente sem fosfato e sem silicato de alumìnio contendo copolìmeros modificados de enxerto de amido
GB2379223A (en) * 2001-08-31 2003-03-05 Reckitt Benckiser Inc Cleaning composition comprising citric acid
US7229505B2 (en) 2001-09-14 2007-06-12 Clean Control Corporation Methods and compositions for surfactant-free cleaning
US6608022B1 (en) * 2003-01-27 2003-08-19 Colgate-Palmolive Company Cleaning compositions in the form of a tablet
ES2286602T3 (es) 2003-02-10 2007-12-01 Henkel Kommanditgesellschaft Auf Aktien Antecedentes de la invencion.
US20060111261A1 (en) 2004-11-19 2006-05-25 The Procter & Gamble Company Acidic laundry detergent compositions
US20080045438A1 (en) * 2006-08-21 2008-02-21 D/B/A Unilever, A Corporation Of New York Softening laundry detergent
JP2009263466A (ja) 2008-04-24 2009-11-12 Kao Corp 液体洗浄剤組成物
JP5398051B2 (ja) 2008-06-23 2014-01-29 花王株式会社 洗剤組成物

Also Published As

Publication number Publication date
CN102575197B (zh) 2013-10-30
CN102575197A (zh) 2012-07-11
CL2012000538A1 (es) 2012-10-19
MX2012002748A (es) 2012-04-19
WO2011026718A1 (fr) 2011-03-10
ES2531418T5 (es) 2018-04-13
AR078146A1 (es) 2011-10-19
CA2770869A1 (fr) 2011-03-10
ES2531418T3 (es) 2015-03-13
EP2473590A1 (fr) 2012-07-11
EP2473590B2 (fr) 2018-01-17
AU2010291392A1 (en) 2012-02-23
EA201200401A1 (ru) 2012-08-30
BR112012003018A2 (pt) 2016-04-19
EA022063B1 (ru) 2015-10-30
ZA201200792B (en) 2013-05-29
AU2010291392B2 (en) 2013-07-11

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