Thermoplastic elastomer blend, method of manufacture and use thereof
    3.
    发明授权
    Thermoplastic elastomer blend, method of manufacture and use thereof 失效
    热塑性弹性体共混物,其制造方法和用途

    公开(公告)号:US07244790B2

    公开(公告)日:2007-07-17

    申请号:US11120056

    申请日:2005-05-02

    IPC分类号: C08L75/08 C08F120/06

    摘要: The present invention relates to a curable thermoplastic elastomeric composition based on a polytrimethylene ether ester elastomer and a crosslinkable poly(meth)acrylate rubber system; and a melt processible thermoplastic elastomeric compositions based on a continuous phase comprising of a polytrimethylene ether ester elastomer and a disperse phase of a crosslinked poly(meth)acrylate rubber. A process for manufacturing such a melt processible thermoplastic elastomeric composition, and a shaped article (e.g. an extruded or molded article) made thereform, are also disclosed.

    摘要翻译: 本发明涉及一种基于聚三亚甲基醚酯弹性体和可交联聚(甲基)丙烯酸酯橡胶体系的可固化热塑性弹性体组合物; 以及基于包含聚三亚甲基醚酯弹性体和交联聚(甲基)丙烯酸酯橡胶的分散相的连续相的可熔融加工的热塑性弹性体组合物。 还公开了一种制造这种可熔融加工的热塑性弹性体组合物的方法,以及形成的成形制品(例如挤出或模塑制品)。

    Curable thermoplastic elastomeric blend, method of manufacture, and use thereof
    4.
    发明授权
    Curable thermoplastic elastomeric blend, method of manufacture, and use thereof 有权
    可固化的热塑性弹性体共混物,其制造方法和用途

    公开(公告)号:US08013067B2

    公开(公告)日:2011-09-06

    申请号:US10903090

    申请日:2004-07-30

    IPC分类号: C08L67/02

    摘要: A curable thermoplastic elastomeric blend comprising: (a) from 15 to 60 weight percent of a polyalkylene phthalate polyester polymer or copolymer and; (b) from 40 to 85 weight percent of a poly(meth)acrylate or polyethylene/alkyl (meth)acrylate rubber in combination with an effective amount of peroxide free-radical initiator and an organic multiolefinic coagent to cross-link which upon extrusion or injection molding dynamically cross-link producing a melt processible thermoplastic elastomeric composition having a polyalkylene phthalate polyester polymer or copolymer continuous phase and of a cross-linked polyacrylate or polyethylene/acrylate rubber dispersed phase. Such compositions are useful in the manufacture of rubber parts having excellent resistance to lubricating oils and greases.

    摘要翻译: 一种可固化的热塑性弹性体共混物,其包含:(a)15至60重量%的聚邻苯二甲酸亚烷基酯聚酯聚合物或共聚物; (b)40至85重量%的聚(甲基)丙烯酸酯或聚乙烯/(甲基)丙烯酸烷基酯橡胶与有效量的过氧化物自由基引发剂和有机多烯烃助剂组合以交联,在挤出或 注塑成型动态交联,产生具有聚邻苯二甲酸亚烷基酯聚酯聚合物或共聚物连续相以及交联聚丙烯酸酯或聚乙烯/丙烯酸酯橡胶分散相的可熔融加工的热塑性弹性体组合物。 这样的组合物可用于制造具有优异的耐润滑油和润滑脂的橡胶部件。

    Curable thermoplastic elastomeric blend, method of manufacture, and use thereof
    6.
    发明授权
    Curable thermoplastic elastomeric blend, method of manufacture, and use thereof 有权
    可固化的热塑性弹性体共混物,其制造方法和用途

    公开(公告)号:US07074857B2

    公开(公告)日:2006-07-11

    申请号:US10674305

    申请日:2003-09-30

    IPC分类号: C08L67/02 C08L33/06

    摘要: A curable thermoplastic elastomeric blend comprising: (a) from 15 to 60 weight percent of a polyalkylene phthalate polyester polymer or copolymer and; (b) from 40 to 85 weight percent of a polyacrylate or polyethylene/acrylate rubber in combination with an effective amount of peroxide free-radical initiator and an organic diene co-agent to cross-link which upon extrusion or injection molding dynamically cross-link producing a melt processible thermoplastic elastomeric composition having a polyalkylene phthalate polyester polymer or copolymer continuous phase and of a cross-linked polyacrylate or polyethylene/acrylate rubber disperse phase. Such compositions are useful in the manufacture of rubber parts having excellent resistance to lubricating oils and greases.

    摘要翻译: 一种可固化的热塑性弹性体共混物,其包含:(a)15至60重量%的聚邻苯二甲酸亚烷基酯聚酯聚合物或共聚物; (b)40至85重量%的聚丙烯酸酯或聚乙烯/丙烯酸酯橡胶与有效量的过氧化物自由基引发剂和有机二烯共聚剂结合以交联,在挤出或注射成型时动态交联 生产具有聚邻苯二甲酸亚烷基酯聚酯聚合物或共聚物连续相以及交联聚丙烯酸酯或聚乙烯/丙烯酸酯橡胶分散相的可熔融加工的热塑性弹性体组合物。 这样的组合物可用于制造具有优异的耐润滑油和润滑脂的橡胶部件。

    Polyamide Composition Containing Ionomer
    8.
    发明申请
    Polyamide Composition Containing Ionomer 审中-公开
    含有离聚物的聚酰胺组合物

    公开(公告)号:US20130171394A1

    公开(公告)日:2013-07-04

    申请号:US13341736

    申请日:2011-12-30

    摘要: Disclosed is a composition comprising polyamide comprising nylon-6 and optionally nylon-6,66, nylon-66, nylon-610, nylon-612, nylon-11, nylon-12 and an ionomer comprising an ethylene carboxylic acid copolymer, wherein 30 to 90% of the total carboxylic acid functionalities are neutralized to salts with a mixture of zinc cations and cations of a second metal selected from Group 1 of the Periodic Table of the Elements wherein the salts comprise from 20 to 90% equivalents of zinc. Articles prepared from the composition have improved salt stress crack resistance when exposed to zinc chloride solutions.

    摘要翻译: 公开了包含尼龙-6和任选的尼龙-6,66,尼龙-66,尼龙-610,尼龙-612,尼龙-11,尼龙-12和包含乙烯羧酸共聚物的离聚物的聚酰胺的组合物,其中30至 总羧酸官能度的90%被中和到锌阳离子和选自元素周期表第1族的第二种金属的阳离子的混合物中,其中盐含有20-90%当量的锌。 由组合物制备的制品在暴露于氯化锌溶液时具有改善的盐胁迫抗裂性。