Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Mitsui Polychemicals Co Ltd
Original Assignee
Toru Fukada
Sadaki Yamamoto
Yasufumi Yamamoto
Du Pont-Mitsui Polychemicals Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP31024995Aexternal-prioritypatent/JP3660035B2/ja
Application filed by Toru Fukada, Sadaki Yamamoto, Yasufumi Yamamoto, Du Pont-Mitsui Polychemicals Co., Ltd.filedCriticalToru Fukada
Publication of CA2238929A1publicationCriticalpatent/CA2238929A1/fr
Application grantedgrantedCritical
Publication of CA2238929CpublicationCriticalpatent/CA2238929C/fr
Copolymere de polyester aliphatique et procede de production associe, moulage en resine biodegradable a base de ce polyester aliphatique et resine contenant une lactone