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公开(公告)号：US20130045522A1
公开(公告)日：2013-02-21
申请号：US13516173
申请日：2010-12-20
IPC分类号： C08F230/02 , C12N9/96 , C08F8/32
CPC分类号： A61K38/00 , A61K38/1816 , A61K38/465 , A61K39/395 , A61K47/544 , A61K47/58 , A61K47/6805 , A61K47/6811 , A61K49/0002 , A61K49/0043 , A61K49/0054 , C07K16/00 , C07K2317/21 , C07K2317/55 , C08F8/32 , C08F230/02 , C08F2438/01 , C12N9/16 , C12N9/96 , C12Y301/03001 , C08F230/08
摘要： The present invention provides random copolymers containing zwitterions and one or more functional agents, and methods of preparing such random copolymers.
摘要翻译： 本发明提供了含有两性离子和一种或多种功能剂的无规共聚物，以及制备这种无规共聚物的方法。
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2.发明申请公开(公告)号：US20070238807A1
公开(公告)日：2007-10-11
申请号：US11732238
申请日：2007-04-03
申请人： Adam L. Safir , Damian Hajduk , Didier G. Benoit , Marcelo E. Piotti , Shaofeng Ran , Steven X. Zong
发明人： Adam L. Safir , Damian Hajduk , Didier G. Benoit , Marcelo E. Piotti , Shaofeng Ran , Steven X. Zong
IPC分类号： A61L24/00
CPC分类号： A61L26/0066 , A61K8/8135 , A61K8/8152 , A61K9/0014 , A61K9/7015 , A61L26/0014 , A61L2300/402 , A61L2300/404 , A61L2300/442 , A61L2300/602 , A61L2300/80 , A61Q17/00 , C09D4/06 , C08L33/10 , C08L33/08
摘要： Water Resistant Film Forming Compositions Incorporating Hydrophilic Activities A film forming composition that includes a polymer having from about 80 mole percent to about 100 mole percent of a hydrophobic component, and from about 0 to about 20 mole percent of a charged component; a bioactive agent; and a solvent in which the polymer and the bioactive agent are homogeneously dispersed in the composition. The film forming composition can be used as a “liquid bandage” to form a water resistant film on a biological surface, where the polymer and the bioactive agent remain miscible.
摘要翻译： 引入亲水活性的耐水膜成型组合物成膜组合物包括具有约80摩尔％至约100摩尔％疏水组分和约0至约20摩尔％带电组分的聚合物; 生物活性剂; 和其中聚合物和生物活性剂均匀分散在组合物中的溶剂。 成膜组合物可以用作“液体绷带”，以在生物表面上形成防水膜，其中聚合物和生物活性剂保持混溶。
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