PROCESS FOR GRANULATING ENZYME

Title:

PROCESS FOR GRANULATING ENZYME

Document Type and Number:

WIPO Patent Application WO/1987/004184

Kind Code:

A1

Abstract:

A process for granulating enzyme which comprises mixing an enzyme with a binder of a specific polyethylene glycol or polyoxyethylene-polyoxypropylene block polymer, and stirring the mixture at a temperature higher than the melting point of the binder to granulate it. The resulting granulated enzyme does not cause the problem of forming dust, possesses a large strength, can be dissolved in water in a short time, does not absorb moisture and can be stored for a long time without lowering of the activity. This process is suitable for preparing enzyme-containing granules for medicines or detergents.

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Inventors:

IIJIMA HITOSHI (JP)
NISHIMURA KUNIO (JP)

Application Number:

PCT/JP1986/000661

Publication Date:

July 16, 1987

Filing Date:

December 26, 1986

Export Citation:

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Assignee:

SHOWA DENKO KK (JP)

International Classes:

A61K9/14; A61K9/16; A61K9/50; A61K38/43; C11D3/386; C12N9/98; A61K38/46; C12N9/50; (IPC1-7): C12N9/00; C11D3/386; A61K9/16; A61K37/48

Foreign References:

JPH0628915A	1994-02-04
JPS50121485A	1975-09-23

Other References: