发明公开
- 专利标题： BIODEGRADABLE FILM HAVING HONEYCOMB STRUCTURE
- 专利标题（中）： 生物学家ABBAUBARER FILM MIT WABENSTRUKTUR
-
申请号： EP04726621.8申请日： 2004-04-08
-
公开(公告)号： EP1616584A1公开(公告)日： 2006-01-18
- 发明人: FUKUHIRA, Yukako, Teijin Limited , KITAZONO, Eiichi, Teijin Limited , KANEKO, Hiroaki, Teijin Limited , SUMI, Yoshihiko, Teijin Limited , SHIMOMURA, Masatsugu, Hokkaido University , TANAKA, Masaru, Hokkaido University
- 申请人： TEIJIN LIMITED
- 申请人地址： 6-7, Minamihonmachi 1-chome Chuo-ku Osaka-shi Osaka 541-0054 JP
- 专利权人： TEIJIN LIMITED
- 当前专利权人： TEIJIN LIMITED
- 当前专利权人地址： 6-7, Minamihonmachi 1-chome Chuo-ku Osaka-shi Osaka 541-0054 JP
- 代理机构： Hallybone, Huw George
- 优先权： JP2003106186 20030410; JP2003288573 20030807
- 国际公布： WO2004089434 20041021
- 主分类号： A61L31/00
- IPC分类号： A61L31/00 ; B29C41/12
摘要：
The invention relates to a honeycomb film made of a biodegradable polymer which has biodegradation properties as an anti-adhesion membrane for preventing adhesion after an operation, is excellent in handling properties, and exhibits a satisfactory adhesion preventive effect stably over a desired period of time, and to a production process of the same. Above all, the invention provides an anti-adhesion membrane of a honeycomb film made of polylactic acid as a biodegradable polymer and a phospholipid and a production process of the same.
公开/授权文献
- EP1616584B1 BIODEGRADABLE FILM HAVING HONEYCOMB STRUCTURE 公开/授权日：2012-01-18
信息查询
