Title:
BIODEGRADABLE RESIN COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO/2001/042367
Kind Code:
A1
Abstract:
Biodegradable resin compositions having an improved biodegradability or an additional useful function (antimicrobial barrier function) while sustaining the mechanical properties of the biodegradable resin per se. More particularly speaking, biodegradable resin compositions characterized by containing a biodegradable resin (for example, polylactic acid-type polymer) and a mannan digestion product (for example, mannooligosaccharide). Various biodegradable products prepared by molding these biodegradable resin compositions into arbitrary shapes.
Inventors:
TOKIWA YUTAKA (JP)
TSUCHIYA AKIHITO (JP)
TSUCHIYA AKIHITO (JP)
Application Number:
PCT/JP2000/008725
Publication Date:
June 14, 2001
Filing Date:
December 08, 2000
Export Citation:
Assignee:
JP NAT INST OF ADVANCED IND SC (JP)
C P R CO LTD (JP)
TOKIWA YUTAKA (JP)
TSUCHIYA AKIHITO (JP)
C P R CO LTD (JP)
TOKIWA YUTAKA (JP)
TSUCHIYA AKIHITO (JP)
International Classes:
C08L1/12; C08L5/14; C08L67/02; C08L67/04; C08L101/16; (IPC1-7): C08L101/16; C08L5/14; C08L67/00
Foreign References:
| JPH1146722A | 1999-02-23 | |||
| JP2000325047A | 2000-11-28 | |||
| US5532350A | 1996-07-02 |
Other References:
See also references of EP 1247840A4
Attorney, Agent or Firm:
Saegusa, Eiji (1-7-1 Doshomachi, Chuo-k, Osaka-shi Osaka, JP)
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