Flame retardant crosslinkable polymeric compositions having improved
processability
    2.
    发明授权
    Flame retardant crosslinkable polymeric compositions having improved processability 失效
    阻燃可交联聚合物组合物具有改善的加工性能

    公开(公告)号:US5191004A

    公开(公告)日:1993-03-02

    申请号:US674824

    申请日:1991-03-22

    摘要: The invention relates to improved flame retardant crosslinkable compositions useful as insulation coatings for wire and cable based on ethylene-vinyl ester and ethylene-alkyl acrylate copolymers. The compositions contain a hydrated inorganic filler, an alkoxysilane, an antioxidant and a hydrocarbon processing oil. Organic peroxides are preferably employed to facilitate crosslinking. A method for providing the improved flame retardant crosslinkable compositions and electrical conductors coated therewith are also provided.

    摘要翻译: 本发明涉及可用作基于乙烯 - 乙烯基酯和乙烯 - 丙烯酸烷基酯共聚物的电线和电缆绝缘涂层的改进的阻燃交联组合物。 组合物含有水合无机填料,烷氧基硅烷,抗氧化剂和烃加工油。 有机过氧化物优选用于促进交联。 还提供了用于提供改进的阻燃剂可交联组合物和涂覆其的电导体的方法。

    Flame retardant polymeric compositions
    6.
    发明授权
    Flame retardant polymeric compositions 失效
    阻燃聚合物组合物

    公开(公告)号:US5256489A

    公开(公告)日:1993-10-26

    申请号:US37838

    申请日:1993-03-29

    摘要: The present invention relates to improved polymeric compositions based on ethylene-vinyl ester and ethylene-alkyl acrylate copolymers which can be crosslinked to provide insulation coatings for wire and cable products. The copolymer compositions contain a hydrated inorganic filler, an alkoxysilane, an antioxidant and a polymeric processing additive. Organic peroxides are preferably employed to facilitate crosslinking. An improved method for providing the improved compositions and electrical conductors coated with the crosslinkable polymeric compositions are also provided by the invention.

    摘要翻译: 本发明涉及基于乙烯 - 乙烯基酯和乙烯 - 丙烯酸烷基酯共聚物的改进的聚合物组合物,其可被交联以提供电线和电缆产品的绝缘涂层。 共聚物组合物含有水合无机填料,烷氧基硅烷,抗氧化剂和聚合物加工添加剂。 有机过氧化物优选用于促进交联。 本发明还提供了一种用于提供涂覆有可交联聚合物组合物的改进组合物和电导体的改进方法。

    Cross-linkable rotational molding compositions
    10.
    发明授权
    Cross-linkable rotational molding compositions 失效
    可交联的旋转成型组合物

    公开(公告)号:US4548969A

    公开(公告)日:1985-10-22

    申请号:US497313

    申请日:1983-05-23

    IPC分类号: C08F8/00 C08K5/14

    CPC分类号: C08F8/00 C08K5/14

    摘要: Ethylene homopolymers and copolymers of ethylene and C.sub.3 -C.sub.8 acylic alpha-olefins prepared with a catalyst comprising the reaction product of a metal organic oxygenated compound, a transition metal organic oxygenated compound and an aluminum halide can be combined with acetylenic high molecular weight diperoxy hexynes or octynes and crosslinked during rotational molding.

    摘要翻译: 用包含金属有机氧化化合物,过渡金属有机氧化化合物和卤化铝的反应产物的催化剂制备的乙烯和C3-C8酰基α-烯烃的乙烯均聚物和共聚物可以与炔属高分子量二过氧化己烯烃或 辛烯并在旋转成型过程中交联。