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1. EP2024479 - CLEANING COMPOSITIONS WITH AMPHIPHILIC GRAFT POLYMERS BASED ON POLYALKYLENE OXIDES AND VINYL ESTERS

Office European Patent Office
Application Number 07729620
Application Date 29.05.2007
Publication Number 2024479
Publication Date 18.02.2009
Publication Kind B2
IPC
C11D 3/37
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3Other compounding ingredients of detergent compositions covered in group C11D1/101
16Organic compounds
37Polymers
C08F 283/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
283Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G117
06on to polyethers, polyoxymethylenes or polyacetals
CPC
C08F 283/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
283Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
06on to polyethers, polyoxymethylenes or polyacetals
C11D 3/3788
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
16Organic compounds
37Polymers
3788Graft polymers
Applicants PROCTER & GAMBLE
Inventors BOECKH DIETER
HERRERA TABOADA LIDCAY
KAVARNOU-SEILER ASIMINA
KONRAD GERD
REINHARD BIRGIT
CASADO DOMINGUEZ ARTURO LUIS
DANZIGER JAMES LEE
HULSKOTTER FRANK
Designated States
Priority Data 06114756 31.05.2006 EP
07729620 29.05.2007 EP
2007055198 29.05.2007 EP
Title
(DE) REINIGUNGSMITTEL MIT AMPHIPHILEN PFROPFPOLYMEREN AUF BASIS VON POLYALKYLENOXIDEN UND VINYLESTERN
(EN) CLEANING COMPOSITIONS WITH AMPHIPHILIC GRAFT POLYMERS BASED ON POLYALKYLENE OXIDES AND VINYL ESTERS
(FR) COMPOSITIONS DE NETTOYAGE COMPRENANT DES POLYMÈRES GREFFÉS AMPHIPHILES À BASE D'OXYDES DE POLYALKYLÈNE ET DES ESTERS VINYLIQUES
Abstract
(EN)
Laundry detergent and cleaning compositions comprising amphiphilic graft polymers based on water-soluble polyalkylene oxides (A) as a graft base and side chains formed by polymerization of a vinyl ester component (B), said polymers having an average of ≤1 graft site per 50 alkylene oxide units and mean molar masses Mw of from 3000 to 100,000.

(FR)
L'invention concerne des compositions de détergeant à lessive et de nettoyage comprenant des polymères greffés amphiphiles à base d'oxydes de polyalkylène (A) solubles dans l'eau utilisés comme base de greffe et des chaînes latérales formées par polymérisation d'un composant d'ester vinylique (B), lesdits polymères présentant une moyenne de ≤1 site de greffe pour 50 unités d'oxyde d'alkylène et des masses molaires moyennes Mw comprises entre 3000 et 100 000.