专利检索 ap:("KANEBO LTD" OR "SHIMADZU CORP") AND inv:"OSAKI TAKUJI" 第 1 页

1.

发明公开
BIODEGRADABLE COPOLYESTER, MOLDING PRODUCED THEREFROM, AND PROCESS FOR PRODUCING THE MOLDING. 失效
标题翻译：可生物降解共聚酯，形成部分由此产生和方法成型的生产。

公开(公告)号：EP0669358A4

公开(公告)日：1998-01-28

申请号：EP94926374

申请日：1994-09-08

申请人： KANEBO LTD , SHIMADZU CORP

发明人： KONDO YOSHIKAZU , MATSUI MASAO , YOSHIDOME HIDEO , OSAKI TAKUJI , KAJIYAMA HIROSHI , OZEKI EIICHI SHIMADZU CORPORAT , FUJII YASUHIRO SHIMADZU CORPOR

IPC分类号： C08G63/60 , C08G63/664 , C08G63/688 , D01F6/62 , D01F8/14 , C08G63/06 , C08G63/91 , D01F6/84 , D01F6/86 , D01F6/92

CPC分类号： C08G63/664 , C08G63/60 , C08G63/6882 , D01F6/625 , D01F8/14

摘要： A biodegradable copolyester produced by copolymerizing a lactic acid compound as the main ingredient with PEG, an aliphatic polyester or an ester-forming sulfonic acid derivative and having an average molecular weight of 50,000 or above, a molding produced therefrom, such as composite fibers, and a process for producing the molding.