Dithiocarbonate containing macromers and polymers derived therefrom
    2.
    发明授权
    Dithiocarbonate containing macromers and polymers derived therefrom 有权
    含二硫代碳酸酯的大分子单体和衍生自其的聚合物

    公开(公告)号:US07572929B2

    公开(公告)日:2009-08-11

    申请号:US11390124

    申请日:2006-03-27

    IPC分类号: C07C329/18 C08F28/06

    CPC分类号: C08G65/334 C08G65/3344

    摘要: Dithiocarbonate-containing macromer that contain biodegradable or water-soluble segments, and polymers derived from the reaction of these dithiocarbonate-containing macromers, are disclosed. The polymers derived from these dithiocarbonate-containing macromers with biodegradable or water-soluble segments are useful in medical and pharmaceutical applications.

    摘要翻译: 公开了含有可生物降解或水溶性链段的含二硫代碳酸酯的大分子单体以及衍生自含这些含二硫代碳酸酯的大分子单体反应的聚合物。 衍生自具有可生物降解或水溶性链段的含二硫代碳酸酯的大分子单体的聚合物可用于医疗和药物应用。

    Recycled Resin Compositions And Disposable Medical Devices Made Therefrom
    4.
    发明申请
    Recycled Resin Compositions And Disposable Medical Devices Made Therefrom 审中-公开
    回收树脂组合物和一次性医疗器械

    公开(公告)号:US20120046411A1

    公开(公告)日:2012-02-23

    申请号:US12859972

    申请日:2010-08-20

    IPC分类号: C08L23/12

    摘要: Compositions including recycled resin components and medical devices and components made from such compositions are disclosed. The compositions and medical devices are characterized as biocompatible and sterilization stable. In one or more embodiments, the compositions include a recycled resin component and may include one or more of an anti-oxidant component, slip additive component, anti-static component, impact modifier component, colorant component, acid scavenger component, X-ray fluorescence agent component, radio opaque filler component, surface modifier component, melt stabilizer component, clarifier component, processing aid component and reinforcing agent component. Methods of forming medical articles and components are also disclosed.

    摘要翻译: 公开了包括再循环树脂组分和由这些组合物制成的医疗装置和组分的组合物。 组合物和医疗装置的特征在于生物相容性和消毒性稳定。 在一个或多个实施方案中,组合物包括再循环树脂组分,并且可以包括一种或多种抗氧化组分,滑爽添加剂组分,抗静电组分,抗冲改性剂组分,着色剂组分,酸清除组分,X射线荧光 助剂成分,加工助剂成分,增强剂成分等。 还公开了形成医疗用品和部件的方法。