发明名称 |
Hemostatic Foams |
摘要 |
Hemostatic foams Abstract The invention is directed to hemostatic foams and to the preparation of such foams. In a first aspect, the present invention provides a biodegradable hemostatic foam comprising a polymer blend of a water-soluble polymer and a phase-separated polyurethane comprising an amorphous segment and a crystalline segment, wherein at least said amorphous segment comprises a hydrophilic segment. |
申请公布号 |
US2012114592(A1) |
申请公布日期 |
2012.05.10 |
申请号 |
US201013322671 |
申请日期 |
2010.05.27 |
申请人 |
ZUIDEMA JOHAN;DE VRIES JACOB RICHARD;JANKIE JHACINTHA SARIKADEVIE;BOS RUDOLF ROBERT MARIA;VISSCHER SUSAN HENRIEKE;POLYGANICS B.V. |
发明人 |
ZUIDEMA JOHAN;DE VRIES JACOB RICHARD;JANKIE JHACINTHA SARIKADEVIE;BOS RUDOLF ROBERT MARIA;VISSCHER SUSAN HENRIEKE |
分类号 |
A61L26/00;C08J9/00;C08L75/04;C08L75/06;C08L75/08 |
主分类号 |
A61L26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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