Title:
DETERGENT COMPOSITIONS AND COMPONENTS THEREOF
Document Type and Number:
WIPO Patent Application WO2003093405
Kind Code:
A3
Abstract:
Detergent compositions comprising bleach catalysts are disclosed. In particular, components comprising the bleach catalysts are disclosed. In particular, the bleach catalysts are formed into stable particles having low moisture content and low moisture pick-up. Particles are also described having low surface area. Particles containing bleach catalysts are also described comprising a protective agent which reacts with water to form non-water reaction products, particularly preferred protective agents being bleach activators.
Inventors:
KITKO DAVID JONATHAN
STEPHENSON COLIN
STEPHENSON COLIN
Application Number:
PCT/US2003/012876
Publication Date:
April 08, 2004
Filing Date:
April 24, 2003
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
International Classes:
C11D3/20; C11D3/39; C11D17/00; C11D17/06; (IPC1-7): C11D3/39
Domestic Patent References:
| WO1995006710A1 | 1995-03-09 | |||
| WO1995006711A1 | 1995-03-09 | |||
| WO1994024251A1 | 1994-10-27 |
Foreign References:
| EP0659876A2 | 1995-06-28 |
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