EP2190964B1 - Améliorations relatives à des compositions de traitement des tissus comprenant des séquestrants et des dispersants - Google Patents

Améliorations relatives à des compositions de traitement des tissus comprenant des séquestrants et des dispersants Download PDF

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Publication number
EP2190964B1
EP2190964B1 EP08786958A EP08786958A EP2190964B1 EP 2190964 B1 EP2190964 B1 EP 2190964B1 EP 08786958 A EP08786958 A EP 08786958A EP 08786958 A EP08786958 A EP 08786958A EP 2190964 B1 EP2190964 B1 EP 2190964B1
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EP
European Patent Office
Prior art keywords
active agent
rinse
wash
treatment composition
laundry treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP08786958A
Other languages
German (de)
English (en)
Other versions
EP2190964B2 (fr
EP2190964A1 (fr
Inventor
Andrew Philip Parker
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 Global IP Ltd
Unilever IP Holdings BV
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38965284&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2190964(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
Publication of EP2190964A1 publication Critical patent/EP2190964A1/fr
Publication of EP2190964B1 publication Critical patent/EP2190964B1/fr
Application granted granted Critical
Publication of EP2190964B2 publication Critical patent/EP2190964B2/fr
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Classifications

    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/361—Phosphonates, phosphinates or phosphonites
    • 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
    • C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
    • 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
    • C11D3/40—Dyes ; Pigments
    • 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
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • C11D2111/12—
    • C11D2111/44—

Claims (8)

  1. Procédé pour conférer un avantage de blancheur améliorée à un article textile blanc pendant un procédé de lavage de linge, comprenant les étapes suivantes :
    a) mise à disposition d'une liqueur aqueuse comprenant une composition de traitement du linge qui comprend un agent de blanchiment fluorescent et un agent actif, et
    b) mise en contact de l'article textile blanc avec la liqueur aqueuse en a) ;
    caractérisé en ce que l'agent actif comprend :
    i) un séquestrant de cation de métal de transition ; et
    ii) un dispersant qui comprend un ou plusieurs condensats de sulfonate-formaldéhyde de naphtalène, des polymères acryliques, des copolymères de styrène sulfoné/anhydride maléique ou un mélange de ceux-ci ; et
    en ce que l'article textile blanc est d'abord mis en contact avec la composition de traitement du linge comprenant l'agent actif pendant une étape de lavage, et est, en outre, mis en contact avec l'agent actif rendu disponible par une composition différente et séparée de traitement du linge ajoutée au rinçage.
  2. Procédé selon la revendication 1, dans lequel le séquestrant et le dispersant sont chacun présents dans la liqueur aqueuse à raison de 0,001 à 1,0 g/l.
  3. Procédé selon la revendication 2, dans lequel le séquestrant et le dispersant sont chacun présents dans la liqueur aqueuse à raison de 0,0015 à 0,5 g/l.
  4. Procédé selon l'une quelconque des revendications 1 à 3, dans lequel la composition de traitement du linge est une composition détergente comprenant un tensioactif détersif anionique ou non ionique.
  5. Procédé selon l'une quelconque des revendications 1 à 3, dans lequel la composition séparée de traitement du linge ajoutée au rinçage comprend un composé d'ammonium quaternaire.
  6. Procédé selon l'une quelconque des revendications 1 à 5, dans lequel le contact avec l'autre agent actif se produit à l'étape de rinçage finale du procédé de lavage.
  7. Procédé selon l'une quelconque des revendications 1 à 5, dans lequel le contact avec l'autre agent actif se produit à toutes les étapes de rinçage du procédé de lavage.
  8. Procédé selon l'une quelconque des revendications 1 à 7, dans lequel le séquestrant de cation de métal de transition a une capacité de liaison, log k, pour le cuivre(II) et le fer (II) supérieure à 8.
EP08786958.2A 2007-09-24 2008-08-06 Améliorations relatives à des compositions de traitement des tissus comprenant des séquestrants et des dispersants Active EP2190964B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07117028 2007-09-24
PCT/EP2008/060352 WO2009040175A1 (fr) 2007-09-24 2008-08-06 Améliorations relatives à des compositions de traitement des tissus comprenant des séquestrants et des dispersants

Publications (3)

Publication Number Publication Date
EP2190964A1 EP2190964A1 (fr) 2010-06-02
EP2190964B1 true EP2190964B1 (fr) 2011-11-09
EP2190964B2 EP2190964B2 (fr) 2022-05-18

Family

ID=38965284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08786958.2A Active EP2190964B2 (fr) 2007-09-24 2008-08-06 Améliorations relatives à des compositions de traitement des tissus comprenant des séquestrants et des dispersants

Country Status (7)

Country Link
EP (1) EP2190964B2 (fr)
CN (1) CN101809138B (fr)
AT (1) ATE532848T1 (fr)
BR (1) BRPI0816933B1 (fr)
ES (1) ES2374593T3 (fr)
WO (1) WO2009040175A1 (fr)
ZA (1) ZA201000984B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11046911B2 (en) 2016-06-16 2021-06-29 Conopco, Inc. Methods and compositions
CN109312266B (zh) 2016-06-16 2021-08-31 联合利华知识产权控股有限公司 方法和组合物
EP3693450A1 (fr) * 2019-02-08 2020-08-12 The Procter & Gamble Company Procédé de traitement de tissus comportant un prétraitement automatique de l'eau
EP3805346A1 (fr) * 2019-10-08 2021-04-14 The Procter & Gamble Company Procédé de lavage de tissu

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH482016A (de) * 1967-02-09 1969-11-30 Henkel & Cie Gmbh Waschmittel
GB8824110D0 (en) * 1988-10-14 1988-11-23 Unilever Plc Liquid cleaning products
AU647736B2 (en) * 1989-04-24 1994-03-31 Unilever Plc Detergent compositions
EP0778879B1 (fr) * 1994-08-30 2000-03-01 The Procter & Gamble Company Agent de photoblanchiment ameliore par l'adjonction d'un chelatant
US5531910A (en) † 1995-07-07 1996-07-02 The Procter & Gamble Company Biodegradable fabric softener compositions with improved perfume longevity
US6022845A (en) † 1995-11-03 2000-02-08 The Procter & Gamble Co. Stable high perfume, low active fabric softener compositions
EP0831144B1 (fr) † 1996-09-19 2002-11-27 The Procter & Gamble Company Compositions adoucissantes pour matières textiles
DE19751860C1 (de) * 1997-11-22 1999-08-19 Henkel Ecolab Gmbh & Co Ohg Waschverfahren und Zubereitung zu seiner Durchführung
US6099589A (en) * 1997-12-30 2000-08-08 Kay Chemical Company Presoak detergent with optical brightener
CA2378897C (fr) † 1999-07-16 2009-10-06 The Procter & Gamble Company Compositions de detergent a lessive contenant des polyamines zwitterioniques et des tensioactifs ramifies en milieu de chaine
US20050130868A1 (en) * 1999-11-10 2005-06-16 Evans K D. Multiuse, solid cleaning device and composition
US6620777B2 (en) † 2001-06-27 2003-09-16 Colgate-Palmolive Co. Fabric care composition comprising fabric or skin beneficiating ingredient
BR0317321A (pt) † 2002-12-16 2005-11-08 Colgate Palmolive Co Composição amaciante de tecidos, aquosa, concentrada e estável, e, método para amaciar tecidos
US7304026B2 (en) † 2004-04-15 2007-12-04 Colgate-Palmolive Company Fabric care composition comprising polymer encapsulated fabric or skin beneficiating ingredient
JP4615600B2 (ja) † 2005-04-18 2011-01-19 ザ プロクター アンド ギャンブル カンパニー 増粘剤を含有する希釈布地ケア組成物及び陰イオンキャリーオーバー存在下で用いる布地ケア組成物

Also Published As

Publication number Publication date
CN101809138A (zh) 2010-08-18
ATE532848T1 (de) 2011-11-15
BRPI0816933B1 (pt) 2017-03-28
ZA201000984B (en) 2011-04-28
BRPI0816933A2 (pt) 2015-03-24
EP2190964B2 (fr) 2022-05-18
CN101809138B (zh) 2013-03-27
EP2190964A1 (fr) 2010-06-02
ES2374593T3 (es) 2012-02-20
WO2009040175A1 (fr) 2009-04-02

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