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1. (WO1997016519) GRANULAR SUDS SUPPRESSING COMPONENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016519 International Application No.: PCT/US1996/017127
Publication Date: 09.05.1997 International Filing Date: 25.10.1996
Chapter 2 Demand Filed: 30.05.1997
IPC:
B01D 19/04 (2006.01) ,C11D 3/00 (2006.01) ,C11D 3/12 (2006.01) ,C11D 3/37 (2006.01) ,C11D 11/00 (2006.01) ,C11D 17/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
19
Degasification of liquids
02
Foam dispersion or prevention
04
by addition of chemical substances
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
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
02
Inorganic compounds
12
Water-insoluble compounds
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
11
Special methods for preparing compositions containing mixtures of detergents
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
06
Powder; Flakes; Free-flowing mixtures; Sheets
Applicants:
THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, OH 45202, US (AllExceptUS)
DONOGHUE, Scott, John [GB/BE]; BE (UsOnly)
WILKINSON, Carole, Patricia, Denise [GB/BE]; BE (UsOnly)
Inventors:
DONOGHUE, Scott, John; BE
WILKINSON, Carole, Patricia, Denise; BE
Agent:
REED, T., David ; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnati, OH 45217, US
Priority Data:
95202988.203.11.1995EP
Title (EN) GRANULAR SUDS SUPPRESSING COMPONENT
(FR) COMPOSANT GRANULE SUPPRESSEUR DE MOUSSES
Abstract:
(EN) The present invention provides a process for making a highly effective granular suds suppressing component comprising the steps of: (a) intimately mixing a liquid or molten suds suppressing component with an emulsifier to form a premix, and (b) granulating the premix with a powder wherein an anionic surfactant is used as the emulsifier. Furthermore, it is preferred that the granulating powder comprises aluminosilicate.
(FR) La présente invention se rapporte à un procédé de fabrication d'un composant granulé suppresseur de mousses qui s'avère être très efficace. Ledit procédé consiste (a) à mélanger intimement un composant, liquide ou fondu, suppresseur de mousses avec un émulsifiant de manière à constituer un mélange préalable et (b) à granuler ledit mélange préalable au moyen d'une poudre, l'émulsifiant utilisé étant un tensioactif anionique. De préférence, la poudre à granuler comprend un aluminosilicate.
Designated States: BR, CA, CN, JP, MX, US
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
MXPA/a/1998/003545US6004921JPH11512777CN1205735CA2236469