发明授权
- 专利标题: Compositions comprising neutralized polysaccharide derivatives
- 专利标题(中): 包含中和多糖衍生物的组合物
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申请号: US389079申请日: 1995-02-13
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公开(公告)号: US5521292A公开(公告)日: 1996-05-28
- 发明人: Ikuo Ueda , Nomura Tadanori
- 申请人: Ikuo Ueda , Nomura Tadanori
- 申请人地址: JPX
- 专利权人: Asahi Kasei Kabushiki Kaisha
- 当前专利权人: Asahi Kasei Kabushiki Kaisha
- 当前专利权人地址: JPX
- 优先权: JPX3-300189 19911115
- 主分类号: C08B13/00
- IPC分类号: C08B13/00 ; C08B37/08 ; C08L1/32 ; C08L35/06 ; C09D101/32 ; A61K31/715 ; C07H13/02 ; C08B5/02 ; C08B37/00
摘要:
The present invention provides:(1) a polysaccharide derivative having hydrophilic functional groups and nitrate groups per one repeating unit in the following range:0.2.ltoreq.X.ltoreq.1.5, 0.4.ltoreq.Y.ltoreq.2.2, X+Y
公开/授权文献
- US4562442A Ink-jet printing apparatus 公开/授权日:1985-12-31
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