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1. WO1996002601 - SOLID BLEACH ACTIVATOR COMPOSITIONS

Publication Number WO/1996/002601
Publication Date 01.02.1996
International Application No. PCT/US1995/008723
International Filing Date 12.07.1995
Chapter 2 Demand Filed 27.01.1996
IPC
C11D 3/39 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
39Organic or inorganic per-compounds
C11D 17/00 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
17Detergent materials or soaps characterised by their shape or physical properties
CPC
C11D 17/0039
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
17Detergent materials characterised by their shape or physical properties
0039Coated compositions or coated components in the compositions, (micro)capsules
C11D 3/3907
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
39Organic or inorganic per-compounds
3902combined with specific additives
3905Bleach activators; Bleach catalysts
3907Organic compounds
C11D 3/3935
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
39Organic or inorganic per-compounds
3902combined with specific additives
3905Bleach activators; Bleach catalysts
3935granulated, coated or protected
Applicants
  • THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, OH 45202, US (AllExceptUS)
  • BAILLELY, Gerard, Marcel [FR/GB]; GB (UsOnly)
  • STEWART, Susan, Eleanore [GB/GB]; GB (UsOnly)
Inventors
  • BAILLELY, Gerard, Marcel; GB
  • STEWART, Susan, Eleanore; GB
Agents
  • REED, T., David ; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnati, OH 45217, US
Priority Data
94305300.919.07.1994EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SOLID BLEACH ACTIVATOR COMPOSITIONS
(FR) COMPOSITIONS SOLIDES D'ACTIVATEURS DE BLANCHIMENT
Abstract
(EN)
Solid bleach activator compositions are disclosed which comprise a particulate bleach activator material, wherein said bleach activator is co-agglomerated with a secondary (2, 3) alkyl sulfate and may be further coated with such a secondary (2, 3) alkyl sulfate surfactant. The present invention also encompasses a process for manufacturing said particulate bleach activator materials.
(FR)
Des compositions solides d'activateurs de blanchiment comprennent un produit particulaire activateur de blanchiment, cet activateur de blanchiment étant co-aggloméré avec un (2, 3) alkyle sulfate secondaire et peut être également enrobé d'un tensioactif (2, 3) alkyle sulfate secondaire. La présente invention se rapporte aussi à un procédé de fabrication de ces produits particulaires activateurs de blanchiment.
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