Title:
生分解性プラスチック素材及び生分解性プラスチック成形物、並びにこの生分解性プラスチック成形物の製造方法
Document Type and Number:
Japanese Patent JP4120776
Kind Code:
B2
Abstract:
By molding a biodegradable plastic material which is treated with a compound reactive to the active hydrogen in the biodegradable plastic material, a biodegradable plastic material and molding having long-term reliability are obtained.
Inventors:
Shinichiro Yamada
Yuko Fujihira
Hiroyuki Mori
Tsutomu Noguchi
Yuko Fujihira
Hiroyuki Mori
Tsutomu Noguchi
Application Number:
JP2002121889A
Publication Date:
July 16, 2008
Filing Date:
April 24, 2002
Export Citation:
Assignee:
ソニー株式会社
International Classes:
C08J5/00; C08G63/91; C08L101/00; C08G69/44; C08K3/34; C08K5/16; C08K5/29; C08L67/00; C08L67/02; C08L67/04; C08L77/00; C08L79/02; C08L101/16
Domestic Patent References:
| JP11080522A | ||||
| JP6172620A | ||||
| JP7133435A | ||||
| JP6080872A | ||||
| JP7149862A | ||||
| JP9003150A | ||||
| JP2000143781A | ||||
| JP9278994A | ||||
| JP2001089646A | ||||
| JP2002030208A | ||||
| JP2003089751A | ||||
| JP6192374A |
Attorney, Agent or Firm:
Hiroshi Osaka