发明授权
- 专利标题: Anticoagulative high-molecular compositions
- 专利标题(中): 抗凝高分子组合物
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申请号: US715658申请日: 1985-03-25
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公开(公告)号: US4708951A公开(公告)日: 1987-11-24
- 发明人: Hiroshi Inagaki , Takeaki Miyamoto , Hiraku Ito , Tohru Shibata
- 申请人: Hiroshi Inagaki , Takeaki Miyamoto , Hiraku Ito , Tohru Shibata
- 申请人地址: JPX Osaka
- 专利权人: Daicel Chemical Industries Ltd.
- 当前专利权人: Daicel Chemical Industries Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX59-62048 19840328
- 主分类号: A61L33/00
- IPC分类号: A61L33/00 ; A61L33/08 ; C08B15/00 ; C08B15/06 ; C08L1/28 ; A61K31/70
摘要:
Anticoagulative high-molecular composition which comprises a cellulosic polyelectrolyte complex formed from a polycationic cellulose derivative such as a quaternary ammonium salt of hydroxyalkyl cellulose, and a polyanionic cellulose such as sodium cellulose glycolate, which is used in the field of medical instruments or devices.
公开/授权文献
- US5243552A Coefficient multiplying circuit 公开/授权日:1993-09-07
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