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公开(公告)号：EP3375462A1
公开(公告)日：2018-09-19
申请号：EP18170238.2
申请日：2012-03-09
CPC分类号： A61L33/0011 , A61L27/34 , A61L29/085 , A61L31/10 , A61L33/0035 , A61L33/0064 , A61L33/0076 , A61L33/068 , A61L33/08 , A61L2300/42 , A61L2300/452 , C08G81/00 , Y10T428/31971 , C08L101/005 , C08L79/02 , C08L79/08
摘要： There is described inter alia a device having a surface comprising a layered coating wherein the outer coating layer comprises a plurality of cationic hyperbranched polymer molecules characterized by having (i) a core moiety of molecular weight 14-1,000 Da (ii) a total molecular weight of 1,500 to 1,000,000 Da (iii) a ratio of total molecular weight to core moiety molecular weight of at least 500:1 and (iv) functional end groups, whereby one or more of said functional end groups have an anti-coagulant entity covalently attached thereto, wherein the hyperbranched polymer is a dendrimer.
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2.发明公开IMPROVEMENTS TO IMMOBILISED BIOLOGICAL ENTITIES 有权VERBESSERUNGEN AN IMMOBILISITENTEN BIOLOGISCHEN EINHEITEN
公开(公告)号：EP2683420A1
公开(公告)日：2014-01-15
申请号：EP12708138.8
申请日：2012-03-09
CPC分类号： A61L33/0011 , A61L27/34 , A61L29/085 , A61L31/10 , A61L33/0035 , A61L33/0064 , A61L33/0076 , A61L33/068 , A61L33/08 , A61L2300/42 , A61L2300/452 , C08G81/00 , Y10T428/31971 , C08L101/005 , C08L79/02 , C08L79/08
摘要： There is described inter alia a device having a surface comprising a layered coating wherein the outer coating layer comprises a plurality of cationic hyperbranched polymer molecules characterized by having (i) a core moiety of molecular weight 14-1,000 Da (ii) a total molecular weight of 1,500 to 1,000,000 Da (iii) a ratio of total molecular weight to core moiety molecular weight of at least 80:1 and (iv) functional end groups, whereby one or more of said functional end groups have an anti-coagulant entity covalently attached thereto.
摘要翻译： 特别地描述了具有包括层状涂层的表面的装置，其中外涂层包含多个阳离子超支化聚合物分子，其特征在于具有（i）分子量为14-1,000Da的核心部分（ii）总分子量 （iii）总分子量与核心部分分子量的比例为至少80:1，和（iv）官能端基，其中一个或多个所述官能端基具有共价连接的抗凝剂实体 于此。
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