POLYMERIC BLENDS FOR SLIT FILM APPLICATIONS AND METHODS OF MAKING THE SAME
    8.
    发明申请
    POLYMERIC BLENDS FOR SLIT FILM APPLICATIONS AND METHODS OF MAKING THE SAME 审中-公开
    用于胶片薄膜应用的聚合物混合物及其制备方法

    公开(公告)号:US20120065334A1

    公开(公告)日:2012-03-15

    申请号:US12882271

    申请日:2010-09-15

    IPC分类号: C08L23/10 C08L23/14 C08L23/12

    摘要: Films and processes of forming the same are described herein. The processes generally include providing a propylene-based polymer; contacting the propylene-based polymer with polylactic acid in the presence of a modifier to form a polymeric blend, wherein the modifier is selected from epoxy-functionalized polyolefins, maleic anhydride modified polyolefins, ethylene-methacrylate copolymers, styrene-ethylene-butadiene-styrene (SIBS) polymers, and combinations thereof; forming the polymeric blend into a film; and monoaxially orienting the film.

    摘要翻译: 本文描述了形成它们的膜和工艺。 该方法通常包括提供丙烯基聚合物; 在改性剂存在下使丙烯基聚合物与聚乳酸接触以形成聚合共混物,其中改性剂选自环氧官能化的聚烯烃,马来酸酐改性的聚烯烃,乙烯 - 甲基丙烯酸酯共聚物,苯乙烯 - 乙烯 - 丁二烯 - 苯乙烯( SIBS)聚合物及其组合; 将聚合物共混物形成膜; 并单面定向薄膜。

    CROSSLINKABLE HIGH MELT STRENGTH POLYPROPYLENE RESINS
    9.
    发明申请
    CROSSLINKABLE HIGH MELT STRENGTH POLYPROPYLENE RESINS 审中-公开
    可交联的高熔点强度聚丙烯树脂

    公开(公告)号:US20120065333A1

    公开(公告)日:2012-03-15

    申请号:US12882274

    申请日:2010-09-15

    IPC分类号: C08L51/00

    摘要: Crosslinkable silane-grafted polypropylene compositions and processes of forming the same are described herein. The processes generally include contacting a polyolefin, a multifunctional monomer and a silane compound in the presence of a radical initiator, wherein the polyolefin is selected from polypropylene, polyethylene, combinations thereof and copolymers thereof.

    摘要翻译: 可交联的硅烷接枝的聚丙烯组合物及其形成方法在此描述。 所述方法通常包括在自由基引发剂存在下使聚烯烃,多官能单体和硅烷化合物接触,其中所述聚烯烃选自聚丙烯,聚乙烯,其组合及其共聚物。