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1.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:EP0669358A1
公开(公告)日:1995-08-30
申请号:EP94926374.3
申请日:1994-09-08
申请人: KANEBO LTD. , SHIMADZU CORPORATION
发明人: KONDO, Yoshikazu , MATSUI, Masao , YOSHIDOME, Hideo , OSAKI, Takuji , KAJIYAMA, Hiroshi , OZEKI, Eiichi Shimadzu Corporation , FUJII, Yasuhiro Shimadzu Corporation
IPC分类号: C08G63/06 , C08G63/664 , C08G63/688 , C08G63/91 , D01F6/62 , D01F6/84 , D01F6/86 , D01F6/92 , D01F8/14 , C08G63/60
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.
摘要翻译: 通过共聚乳酸化合物与PEG主要成分,以脂肪族聚酯或其酯形成磺酸衍生物,并且具有对50000或以上均分子量生产的可生物降解的共聚酯,成型由其产生,:如复合纤维,和 用于制造模制的方法。
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2.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生产公开(公告)号:EP0669358B1
公开(公告)日:2003-11-19
申请号:EP94926374.3
申请日:1994-09-08
发明人: KONDO, Yoshikazu , MATSUI, Masao , YOSHIDOME, Hideo , OSAKI, Takuji , KAJIYAMA, Hiroshi , OZEKI, Eiichi Shimadzu Corporation , FUJII, Yasuhiro Shimadzu Corporation
IPC分类号: C08G63/06 , C08G63/664 , C08G63/688 , C08G63/91 , D01F6/62 , D01F6/84 , D01F6/86 , D01F6/92 , D01F8/14 , C08G63/60
CPC分类号: C08G63/664 , C08G63/60 , C08G63/6882 , D01F6/625 , D01F8/14
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