POLYMERS WITH BIO-FUNCTIONAL SELF ASSEMBLING MONOLAYER ENDGROUPS FOR THERAPEUTIC APPLICATIONS AND BLOOD FILTRATION
    3.
    发明申请
    POLYMERS WITH BIO-FUNCTIONAL SELF ASSEMBLING MONOLAYER ENDGROUPS FOR THERAPEUTIC APPLICATIONS AND BLOOD FILTRATION 审中-公开
    具有生物功能自组装单体终端用于治疗应用和血液过滤的聚合物

    公开(公告)号:US20100179284A1

    公开(公告)日:2010-07-15

    申请号:US12601787

    申请日:2008-05-28

    IPC分类号: C08B37/10

    摘要: Medical device, prosthesis, or packaging assembly made up of polymer body comprising at least one polymer having the formula R(LE)x wherein R is a polymeric core having a number average molecular weight of from 5000 to 7,000,000 daltons, and having x endgroups, x is an integer≧1, E is an endgroup which is covalently linked to polymeric core R by linkage L, L is a divalent oligomeric chain which has at least 5 repeat units and which can self-assembly with L chains on adjacent molecules of the polymer, and moieties L and/or E in the polymer(s) may be the same as or different from one another in composition and/or molecular weight. The polymer body includes plural polymer molecules located internally within the body, at least some of which internal polymer molecules have endgroups that form a surface of the body. The surface endgroups include at least one self-assembling moiety.

    摘要翻译: 由包含至少一种具有式R(LE)x的聚合物的聚合物主体组成的医疗装置,假体或包装组件,其中R是数均分子量为5000至70000道尔顿的聚合物芯,并且具有x个端基, x是整数≥1,E是通过连接L与聚合物核心R共价连接的端基,L是具有至少5个重复单元的二价低聚链,并且可以与L链相邻的分子自组装 聚合物和聚合物中的部分L和/或E可以在组成和/或分子量上彼此相同或不同。 聚合物主体包括位于体内内部的多个聚合物分子,其中至少一些内部聚合物分子具有形成身体表面的端基。 表面端基包括至少一个自组装部分。