Title:
SUSTAINED RELEASE SUBSTRATE AND SUSTAINED RELEASE ARTICLE
Document Type and Number:
Japanese Patent JP2002363106
Kind Code:
A
Abstract:
To provide a sustained release substrate and its article having biodegradability and capable of optionally controlling release rate of an object ingredient of sustained release.
This sustained release substrate is characterized in that the substrate is obtained from an enzymic synthetic amylose having ≤60O kDa weight-average molecular weight and ≤1.25 (Mw/Mn) molecular weight distribution and/or its chemically modified substance and is capable of optionally controlling the release rate of the object ingredient of the sustained release. The sustained release article comprises an effective amount of the object ingredient of the sustained release therein.
Inventors:
KITAMURA SHINICHI
YASUNAGA HIDEKAZU
KUDO KENICHI
MARUTA ISAO
TANIGUCHI SHIGERU
HISHIKAWA YOSHIHIRO
YASUNAGA HIDEKAZU
KUDO KENICHI
MARUTA ISAO
TANIGUCHI SHIGERU
HISHIKAWA YOSHIHIRO
Application Number:
JP2002058865A
Publication Date:
December 18, 2002
Filing Date:
March 05, 2002
Export Citation:
Assignee:
NEW FOOD CREATION GIJUTSU KENK
International Classes:
A23L1/09; A01N25/10; A61K8/72; A61K8/73; A61K31/167; A61K47/30; A61K47/36; A61P29/00; C05G3/00; C08L3/12; C08L3/14; C08L101/16; C09K3/00; (IPC1-7): A61K47/36; A01N25/10; A23L1/09; A61K7/00; A61K31/167; A61K47/30; A61P29/00; C05G3/00; C08L3/12; C08L3/14; C08L101/16; C09K3/00
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)