Method for making a polymer, a polymer article, a biodevice, and cyclic carbonate
    1.
    发明授权
    Method for making a polymer, a polymer article, a biodevice, and cyclic carbonate 有权
    制造聚合物,聚合物制品,生物装置和环状碳酸酯的方法

    公开(公告)号:US09006337B2

    公开(公告)日:2015-04-14

    申请号:US14130824

    申请日:2011-07-04

    摘要: The present invention relates to a method for making a polymer wherein during ring opening polymerisation is incorporated into the polymer chain at least one cyclic (alkyl) carbonate monomer having the formula (1) wherein Y is optional and represents the residue of a sulfhydryl reacted group, X represents a functional group reactive with a sulfhydryl group, L=—[CH2]n with n=0-10, or L=—[CH2]p-S—S—[CH2]q with p and q are 0-5 or L=-[PEG]- with PEG is a group that comprises a —[CH2CH2O]m-group with m=1-200, and R2 is hydrogen, methyl or ethyl. Optionally a cyclic (alkyl) acryloyl carbonate, or other additional monomer A may be used as comonomer. The polymer may be formed into a polymer article, such as a polymer film, such as a coating and modified and/or cross linked, to a polymer or polymer article obtainable, and to a biodevice, their use, and to the cyclic (alkyl)carbonates.

    摘要翻译: 本发明涉及一种制备聚合物的方法,其中在开环聚合期间将至少一种具有式(1)的至少一种具有式(1)的环状(烷基)碳酸酯单体引入聚合物链中,其中Y是任选的,代表巯基反应基团的残基 ,X表示与巯基反应的官能团,L = - [CH2] n,n = 0-10,或L = - [CH2] pS-S- [CH2] q,其中p和q为0-5或 L = - [PEG] - 与PEG是包含m = 1-200的 - [CH2CH2O] m-基团,R2是氢,甲基或乙基的基团。 任选地,可以将环状(烷基)丙烯酰基碳酸酯或其它另外的单体A用作共聚单体。 聚合物可以形成聚合物制品,例如聚合物膜,例如涂层,并且可以被改性和/或交联的聚合物制品,可以制备为可获得的聚合物或聚合物制品,以及生物装置及其用途和环状(烷基 )碳酸盐。

    METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE
    2.
    发明申请
    METHOD FOR MAKING A POLYMER, A POLYMER ARTICLE, A BIODEVICE, AND CYCLIC CARBONATE 有权
    制备聚合物,聚合物制品,生物装置和循环碳酸酯的方法

    公开(公告)号:US20140249268A1

    公开(公告)日:2014-09-04

    申请号:US14130824

    申请日:2011-07-04

    摘要: The present invention relates to a method for making a polymer wherein during ring opening polymerisation is incorporated into the polymer chain at least one cyclic (alkyl) carbonate monomer having the formula (1) wherein Y is optional and represents the residue of a sulfhydryl reacted group, X represents a functional group reactive with a sulfhydryl group, L=—[CH2]n with n=0-10, or L=−[CH2]p-S—S—[CH2]q with p and q are 0-5 or L=-[PEG]- with PEG is a group that comprises a —[CH2CH2O]m-group with m=1-200, and R2 is hydrogen, methyl or ethyl. Optionally a cyclic (alkyl) acryloyl carbonate, or other additional monomer A may be used as comonomer. The polymer may be formed into a polymer article, such as a polymer film, such as a coating and modified and/or cross linked, to a polymer or polymer article obtainable, and to a biodevice, their use, and to the cyclic (alkyl)carbonates.

    摘要翻译: 本发明涉及一种制备聚合物的方法,其中在开环聚合期间将至少一种具有式(1)的至少一种具有式(1)的环状(烷基)碳酸酯单体引入聚合物链中,其中Y是任选的,代表巯基反应基团的残基 ,X表示与巯基反应的官能团,L = - [CH2] n,n = 0-10,或L = - [CH2] pS-S- [CH2] q,其中p和q为0-5或 L = - [PEG] - 与PEG是包含m = 1-200的 - [CH2CH2O] m-基团,R2是氢,甲基或乙基的基团。 任选地,可以将环状(烷基)丙烯酰基碳酸酯或其它另外的单体A用作共聚单体。 聚合物可以形成聚合物制品,例如聚合物膜,例如涂层,并且可以被改性和/或交联的聚合物制品,可以制备为可获得的聚合物或聚合物制品,以及生物装置及其用途和环状(烷基 )碳酸盐。

    Method of making an (alkyl)acryloyl polycarbonate
    3.
    发明授权
    Method of making an (alkyl)acryloyl polycarbonate 有权
    制备(烷基)丙烯酰基聚碳酸酯的方法

    公开(公告)号:US08927196B2

    公开(公告)日:2015-01-06

    申请号:US13386238

    申请日:2009-12-04

    IPC分类号: C08G63/02

    摘要: The invention relates to a method for making a polymer wherein during the polymerization is incorporated in the polymer chain by ring opening polymerization a cyclic (alkyl)acryloyl carbonate having the formula (4): wherein R1 and R2 each independently are hydrogen, methyl or ethyl. Preferable the polymer is an (alkyl)acryloyl polycarbonate such that at least one first monomer a cyclic (alkyl)acryloyl carbonate having the formula (4). The (alkyl)acryloyl polyester may be modified and used in biodevices.

    摘要翻译: 本发明涉及一种制备聚合物的方法,其中在聚合过程中通过开环聚合引入聚合物链中具有式(4)的环状(烷基)丙烯酰基碳酸酯:其中R1和R2各自独立地为氢,甲基或乙基 。 优选聚合物是(烷基)丙烯酰基聚碳酸酯,使得至少一种第一单体是具有式(4)的环状(烷基)丙烯酰基碳酸酯。 (烷基)丙烯酰基聚酯可以改性并用于生物装置中。