专利检索 ap:("Ella-CS, s.r.o." OR "GP Novatech s.r.o.") AND inv:"Novak, Pavel" 第 1 页

1.

发明公开
Biodegradable and bioerodible polyurethanes, method of preparation thereof and use thereof 审中-公开
标题翻译：可生物降解和生物侵蚀的聚氨酯，其制备方法和用途

公开(公告)号：EP2842583A1

公开(公告)日：2015-03-04

申请号：EP13182122.5

申请日：2013-08-29

申请人： Ella-CS, s.r.o. , GP Novatech s.r.o.

发明人： Novak, Pavel

IPC分类号： A61L31/06 , A61L31/14 , C08G18/48 , C08G18/66 , C08G18/73 , C08G18/12 , C08G18/24 , C09D175/08 , C08G18/32 , C08G18/40 , C08G18/42 , C08G63/664

CPC分类号： C08G18/4277 , A61L31/06 , A61L31/10 , A61L31/148 , C08G18/12 , C08G18/246 , C08G18/3206 , C08G18/4018 , C08G18/4244 , C08G18/4833 , C08G18/6674 , C08G18/73 , C08G63/664 , C09D175/08 , C08L75/04

摘要： The present invention relates to biodegradable and bioerodible polyurethanes with a controlled degradation time and the use thereof in medicine, in particular as stent covers. The polyurethanes are composed of substantially hydrophobic block ABA poly(ester-ether) diols, hydrophilic polyoxyalkylene polymer, diisocyanate and a low-molecular polyol.

摘要翻译： 本发明涉及具有受控的降解时间和作为支架盖板中药物及其用途，特别是可生物降解的可生物蚀解和聚氨酯。聚氨酯是由基本上疏水的嵌段ABA聚（酯 - 醚）二醇，亲水性聚合物的聚氧化烯，二异氰酸酯和低分子量多元醇的。