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1. (WO1991006622) DETERGENT COMPOSITIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006622 International Application No.: PCT/EP1990/001679
Publication Date: 16.05.1991 International Filing Date: 05.10.1990
Chapter 2 Demand Filed: 01.03.1991
IPC:
C11D 3/37 (2006.01) ,C11D 17/00 (2006.01)
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3
Other compounding ingredients of detergent compositions covered in group C11D1/101
16
Organic compounds
37
Polymers
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
17
Detergent materials or soaps characterised by their shape or physical properties
Applicants:
UNILEVER N.V. [NL/NL]; P.O. Box 137 NL-3000 DK Rotterdam, NL (CH, DE, ES, FR, GB, IT, NL, NO, SE)
UNILEVER PLC [GB/GB]; Unilever House Blackfriars London EC4P 4BQ, GB (CA, GB)
PAS, Johannes Cornelis van de [NL/NL]; NL (UsOnly)
SCHEPERS, Frederik, Jan [NL/NL]; NL (UsOnly)
Inventors:
PAS, Johannes Cornelis van de; NL
SCHEPERS, Frederik, Jan; NL
Agent:
JOPPE, Hermina, L., P.; Unilever N.V. Patent Division P.O. Box 137 NL-3130 AC Vlaardingen, NL
Priority Data:
8924479.231.10.1989GB
Title (EN) DETERGENT COMPOSITIONS
(FR) COMPOSITIONS DETERGENTES
Abstract:
(EN) A liquid detergent composition comprising a dispersion of lamellar droplets in an aqueous continuous phase and a block copolymer consisting of alternating hydrophobic and hydrophilic groups, wherein the equivalent composition, minus the polymer has a significantly higher viscosity and/or becomes unstable.
(FR) Composition détergente liquide comprenant une dispersion de gouttelettes lamellaires en phase aqueuse continue ainsi qu'un copolymère en masse constitué de groupes hydrophobe et hydrophile alternés, dans laquelle la composition équivalente dépourvue de polymère a une viscosité sensiblement plus élevée et/ou devient instable.
Designated States: CA, NO, US
European Patent Office (CH, DE, ES, FR, GB, IT, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO19921685EP0498806CA2069928