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1. WO1997024427 - DETERGENT COMPOSITIONS COMPRISING IMMOBILIZED ENZYMES

Publication Number WO/1997/024427
Publication Date 10.07.1997
International Application No. PCT/US1995/017081
International Filing Date 29.12.1995
Chapter 2 Demand Filed 30.06.1997
IPC
C11D 3/386 2006.01
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
38Products with no well-defined composition
386Preparations containing enzymes
C12N 11/02 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
11Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
02Enzymes or microbial cells immobilised on or in an organic carrier
C12N 11/08 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
11Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
02Enzymes or microbial cells immobilised on or in an organic carrier
08the carrier being a synthetic polymer
CPC
C11D 3/386
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
38Products with no well-defined composition ; , e.g. natural products
386Preparations containing enzymes ; , e.g. protease, amylase
C12N 11/02
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
11Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
02Enzymes or microbial cells immobilised on or in an organic carrier
C12N 11/08
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
11Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
02Enzymes or microbial cells immobilised on or in an organic carrier
08the carrier being a synthetic polymer
Applicants
  • THE PROCTER & GAMBLE COMPANY [US]/[US] (AllExceptUS)
  • HERBOTS, Ivan, Maurice, Alfons, Jan [BE]/[BE] (UsOnly)
  • JANSEN, Madeleine, Petronella [BE]/[BE] (UsOnly)
  • BAECK, Andre, Cesar [BE]/[BE] (UsOnly)
  • WEVERS, Jean [BE]/[BE] (UsOnly)
Inventors
  • HERBOTS, Ivan, Maurice, Alfons, Jan
  • JANSEN, Madeleine, Petronella
  • BAECK, Andre, Cesar
  • WEVERS, Jean
Agents
  • REED, T., David
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DETERGENT COMPOSITIONS COMPRISING IMMOBILIZED ENZYMES
(FR) COMPOSITIONS DETERGENTES CONTENANT DES ENZYMES IMMOBILISEES
Abstract
(EN)
The current invention relates to detergent compositions comprising one or more enzymes which are immobilized by a covalent binding on a water-soluble polymer. Preferably the polymer is polyethylene glycol.
(FR)
Cette invention concerne des compositions détergentes qui contiennent une ou plusieurs enzymes immobilisées par une liaison covalente sur un polymère soluble dans l'eau, ledit polymère consistant de préférence en du glycol de polyéthylène.
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