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1. (WO1991017235) GRANULES CONTAINING BOTH AN ENZYME AND AN ENZYME PROTECTING AGENT AND DETERGENT COMPOSITIONS CONTAINING SUCH GRANULES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017235 International Application No.: PCT/US1991/003044
Publication Date: 14.11.1991 International Filing Date: 03.05.1991
Chapter 2 Demand Filed: 04.12.1991
IPC:
C11D 3/386 (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
38
Products with no well-defined composition
386
Preparations containing enzymes
Applicants:
GENENCOR INTERNATIONAL, INC. [US/US]; 180 Kimball Avenue South San Francisco, CA 94080, US
Inventors:
LAD, Pushkaraj, J.; US
ARNOLD, Raymond, E.; US
ESTELL, David, A.; US
Agent:
SWISS, Gerald, F.; Burns, Doane, Swecker & Mathis P.O. Box 1404 Alexandria, VA 22313-1404, US
Priority Data:
518,45504.05.1990US
642,66917.01.1991US
Title (EN) GRANULES CONTAINING BOTH AN ENZYME AND AN ENZYME PROTECTING AGENT AND DETERGENT COMPOSITIONS CONTAINING SUCH GRANULES
(FR) GRANULES CONTENANT A LA FOIS UNE ENZYME ET UN AGENT PROTECTEUR D'ENZYME, ET COMPOSITIONS DE DETERGENT CONTENANT LESDITS GRANULES
Abstract:
(EN) Disclosed are granules containing enzyme and an enzyme protecting agent. These compositions are especially employed in solid detergent compositions. When so employed, the enzyme protecting agent maintains/protects the activity of the enzyme when the solid composition is added to an aqueous solution so as to form a detergent wash medium.
(FR) Granulés contenant une enzyme ainsi qu'un agent protecteur d'enzyme. On utilise notamment ces compositions dans des compositions de détergents solides. Lorsqu'on l'utilise ainsi, l'agent protecteur d'enzyme entretient/protège l'activité de l'enzyme lorsque l'on ajoute ladite composition solide à une solution aqueuse de manière à former un milieu de lavage lessiviel.
Designated States: CA, FI, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)