Polymer compositions and devices
    1.
    发明授权
    Polymer compositions and devices 有权
    聚合物组合物和装置

    公开(公告)号:US08729212B2

    公开(公告)日:2014-05-20

    申请号:US12294857

    申请日:2007-03-23

    IPC分类号: C08G65/10 C08G63/68

    摘要: Bioresorbable or biodegradable polymers formed from the monomers including sulphonyl diphenol, hydroxybenzoic acid and dicarboxylic acid. The dicarboxylic acid can include aliphatic dicarboxylic acid or a mixture of aliphatic dicarboxylic acid and aromatic dicarboxylic acid. Between 25 and 85 molar percent of the polymer is formed from the hydroxybenzoic acid, between 7.5 and 37.5 molar percent of the polymer is formed from the sulphonyl diphenol, and between 7.5 and 37.5 molar percent of the polymer is formed from the dicarboxylic acid. Polymers can be used for manufacturing fibers and composite devices.

    摘要翻译: 由包括磺酰基二酚,羟基苯甲酸和二羧酸的单体形成的生物可再吸收或可生物降解的聚合物。 二羧酸可以包括脂族二羧酸或脂族二羧酸和芳族二羧酸的混合物。 25至85摩尔%的聚合物由羟基苯甲酸形成,7.5至37.5摩尔%的聚合物由磺酰基二酚形成,并且7.5至37.5摩尔%的聚合物由二羧酸形成。 聚合物可用于制造纤维和复合装置。