RESIN COMPOSITION
    1.
    发明申请
    RESIN COMPOSITION 有权
    树脂组合物

    公开(公告)号:US20110288236A1

    公开(公告)日:2011-11-24

    申请号:US12891531

    申请日:2010-09-27

    IPC分类号: C08L53/00

    CPC分类号: C08L51/06 C08L2205/02

    摘要: The present invention provides a resin composition consisting of a functionalized polypropylene (PP) and a functionalized styrenic thermoplastic elastomer (TPS). The functionalized PP is a PP grafted with N-vinyl pyrrolidone (NVP) and glycidyl methacrylate (GMA), and the functionalized TPS is a TPS grafted with acrylamide or methacrylamide. The functionalized PP and the functionalized TPS are subjected to melt blending to obtain the resin composition with a slight cross-linking structure due to the reaction between GMA and acrylamide or methacrylamide, therefore the resin composition presents good physical properties. Besides, the resin composition without additional plasticizer or other small molecular organic compounds can be utilized in blood bags, blood transfusion and collection apparatuses, etc. Thus, it does not release small molecular substances which are of potential harm to human body during use.

    摘要翻译: 本发明提供了由官能化聚丙烯(PP)和官能化苯乙烯类热塑性弹性体(TPS)组成的树脂组合物。 官能化PP是用N-乙烯基吡咯烷酮(NVP)和甲基丙烯酸缩水甘油酯(GMA)接枝的PP,官能化的TPS是用丙烯酰胺或甲基丙烯酰胺接枝的TPS。 由于GMA和丙烯酰胺或甲基丙烯酰胺之间的反应,功能化的PP和官能化的TPS进行熔融共混以获得具有轻微的交联结构的树脂组合物,因此树脂组合物具有良好的物理性能。 此外,没有额外的增塑剂或其他小分子有机化合物的树脂组合物可以用于血袋,输血和收集装置等。因此,它不会释放在使用过程中对人体有潜在危害的小分子物质。

    Resin compound containing a functionalized polypropylene and a functionalized styrenic thermoplastic elastomer
    2.
    发明授权
    Resin compound containing a functionalized polypropylene and a functionalized styrenic thermoplastic elastomer 有权
    含有官能化聚丙烯和官能化苯乙烯类热塑性弹性体的树脂化合物

    公开(公告)号:US08119702B2

    公开(公告)日:2012-02-21

    申请号:US12891531

    申请日:2010-09-27

    IPC分类号: C08L51/06 C08L51/04 C08L53/02

    CPC分类号: C08L51/06 C08L2205/02

    摘要: The present invention provides a resin composition consisting of a functionalized polypropylene (PP) and a functionalized styrenic thermoplastic elastomer (TPS). The functionalized PP is a PP grafted with N-vinyl pyrrolidone (NVP) and glycidyl methacrylate (GMA), and the functionalized TPS is a TPS grafted with acrylamide or methacrylamide. The functionalized PP and the functionalized TPS are subjected to melt blending to obtain the resin composition with a slight cross-linking structure due to the reaction between GMA and acrylamide or methacrylamide, therefore the resin composition presents good physical properties. Besides, the resin composition without additional plasticizer or other small molecular organic compounds can be utilized in blood bags, blood transfusion and collection apparatuses, etc. Thus, it does not release small molecular substances which are of potential harm to human body during use.

    摘要翻译: 本发明提供了由官能化聚丙烯(PP)和官能化苯乙烯类热塑性弹性体(TPS)组成的树脂组合物。 官能化PP是用N-乙烯基吡咯烷酮(NVP)和甲基丙烯酸缩水甘油酯(GMA)接枝的PP,官能化的TPS是用丙烯酰胺或甲基丙烯酰胺接枝的TPS。 由于GMA和丙烯酰胺或甲基丙烯酰胺之间的反应,功能化的PP和官能化的TPS进行熔融共混以获得具有轻微的交联结构的树脂组合物,因此树脂组合物具有良好的物理性能。 此外,没有额外的增塑剂或其他小分子有机化合物的树脂组合物可以用于血袋,输血和收集装置等。因此,它不会释放在使用过程中对人体有潜在危害的小分子物质。