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1. WO1996002621 - METHOD FOR PREPARING CO-GRANULES, CO-GRANULES THUS OBTAINED AND USE THEREOF AS A COMPONENT IN DETERGENT COMPOSITIONS

Publication Number WO/1996/002621
Publication Date 01.02.1996
International Application No. PCT/EP1995/002835
International Filing Date 14.07.1995
Chapter 2 Demand Filed 18.01.1996
IPC
C11D 3/20 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
20containing oxygen
C11D 11/02 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
11Special methods for preparing compositions containing mixtures of detergents
02Preparation in the form of powder by spray-drying
CPC
C11D 11/02
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
11Special methods for preparing compositions containing mixtures of detergents
02Preparation in the form of powder by spray drying
C11D 3/2082
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
20containing oxygen
2075Carboxylic acids-salts thereof
2082Polycarboxylic acids-salts thereof
C11D 3/2086
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
20containing oxygen
2075Carboxylic acids-salts thereof
2086Hydroxy carboxylic acids-salts thereof
Applicants
  • CROSFIELD LIMITED [GB/GB]; Bank Quay Warrington WA5 1AB, GB (AllExceptUS)
  • OSINGA, Theo, Jan [NL/NL]; NL (UsOnly)
Inventors
  • OSINGA, Theo, Jan; NL
Agents
  • BARENDREGT, F. ; Van Exter Polak & Charlouis B.V. P.O. Box 3241 NL-2280 GE Rijswijk, NL
Priority Data
9414576.019.07.1994GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR PREPARING CO-GRANULES, CO-GRANULES THUS OBTAINED AND USE THEREOF AS A COMPONENT IN DETERGENT COMPOSITIONS
(FR) PROCEDE POUR PREPARER DES CO-GRANULES, CO-GRANULES AINSI OBTENUS ET LEUR UTILISATION COMME CONSTITUANT DANS DES COMPOSITIONS DETERGENTES
Abstract
(EN)
Method for preparing co-granules in particular for a diswashing detergent composition, at least comprising a salt of a di-, tri- or tetracarboxylic acid and an inorganic salt, which method comprises preparing a solution or a slurry of the ingredients, drying the mixture, compacting the dried product, and breaking up and sieving the compacted product, co-granules obtainable by said method, and detergent composition comprising such co-granules.
(FR)
L'invention concerne un procédé pour préparer des co-granulés, notamment pour une composition détergente pour lave-vaisselle, comprenant au moins un sel d'un acide di-, tri- ou tétracarboxylique et un sel inorganique. Ce procédé consiste à préparer une solution ou une bouillie des ingrédients, à sécher le mélange, à compacter le produit séché, et à fragmenter et tamiser le produit compacté. L'invention concerne également les co-granulés obtenus à l'aide dudit procédé, et une composition détergente contenant ces co-granulés.
Also published as
Latest bibliographic data on file with the International Bureau