Impact resistant thermoplastic molding materials comprised of syndiotactic polystyrene, glass fibers and thermoplastic elastomer (tpe) impact modifiers
    1.
    发明授权
    Impact resistant thermoplastic molding materials comprised of syndiotactic polystyrene, glass fibers and thermoplastic elastomer (tpe) impact modifiers 失效
    由间同立构聚苯乙烯,玻璃纤维和热塑弹性体(tpe)冲击改性剂组成的耐冲击热塑性成型材料

    公开(公告)号:US06762218B2

    公开(公告)日:2004-07-13

    申请号:US10240681

    申请日:2002-10-03

    IPC分类号: C08L5300

    摘要: Thermoplastic molding compositions comprising, as substantive constituents, A) from 5 to 96% by weight of a vinylaromatic polymer with a syndiotactic structure, B) from 2 to 50% by weight of an inorganic filler, C) from 1 to 15% by weight of a thermoplastic elastomer based on copolymers made from vinylaromatic monomers, dienes and, where appropriate, 1,1-diphenylethylene, D) from 1 to 10% by weight of a compatibilizer, and, where appropriate, E) from 1 to 15% by weight of an elastomeric particulate styrene-diene block copolymer whose diene content may have been completely or to some extent hydrogenated, and, where appropriate, F) additives, where the total of the percentages by weight of A) to F) is 100.

    摘要翻译: 作为实质成分的热塑性成型组合物包含A)5至96重量%的具有间同立构结构的乙烯基芳族聚合物,B)2至50重量%的无机填料,C)1至15重量% 基于由乙烯基芳族单体,二烯和适当的1,1-二苯基乙烯制成的共聚物的热塑性弹性体,D)1至10重量%的增容剂,以及在适当的情况下,E)1至15重量% 其二烯含量可能已经完全或一定程度氢化的弹性体颗粒状苯乙烯 - 二烯嵌段共聚物的重量,以及适当的F)添加剂,其中A)至F)的总重量百分数为100。

    Impact resistant thermoplastic molding materials comprised of syndiotactic polystyrene, glass fibers and acrylate impact modifiers
    2.
    发明授权
    Impact resistant thermoplastic molding materials comprised of syndiotactic polystyrene, glass fibers and acrylate impact modifiers 失效
    由间同立构聚苯乙烯,玻璃纤维和丙烯酸酯冲击改性剂组成的耐冲击热塑性成型材料

    公开(公告)号:US06727297B2

    公开(公告)日:2004-04-27

    申请号:US10240678

    申请日:2002-10-03

    IPC分类号: C08I5502

    摘要: Thermoplastic molding compositions comprising, as substantive constituents A) from 5 to 95% by weight of a vinylaromatic polymer having a syndiotactic structure, B) from 2 to 50% by weight of an inorganic filler, C) from 1 to 45% by weight of an elastomeric, particulate graft polymer, D) from 1 to 10% by weight of a compatibilizer, and, where appropriate, E) from 1 to 45% by weight of an elastomeric particulate styrene-diene block copolymer whose diene fraction may have been completely or to some extent hydrogenated, and, where appropriate, F) from 1 to 35% by weight of a thermoplastic elastomer based on copolymers made from vinylaromatic monomers, dienes, and, where appropriate, 1,1-diphenylethylene, and, where appropriate, G) additives, where the total of the percentages by weight of A) to G) is 100.

    摘要翻译: 作为实质成分的热塑性成型组合物A)5-95重量%的具有间同立构结构的乙烯基芳族聚合物,B)2-50重量%的无机填料,C)1-45重量%的 弹性体颗粒接枝聚合物,D)1至10重量%的增容剂,以及在适当的情况下,E)1至45重量%的二烯烃部分可能已经完全或 在一定程度上氢化,并且在适当的情况下,F)1至35重量%的基于由乙烯基芳族单体,二烯和适当的1,1-二苯基乙烯制备的共聚物的热塑性弹性体,并且在合适的情况下,G )添加剂,其中A)至G)的重量百分比的总和为100。

    Highly transparent and tough-stiff styrene-butadiene block copolymer mixtures
    5.
    发明授权
    Highly transparent and tough-stiff styrene-butadiene block copolymer mixtures 有权
    高度透明和坚韧的苯乙烯 - 丁二烯嵌段共聚物混合物

    公开(公告)号:US08217104B2

    公开(公告)日:2012-07-10

    申请号:US12306258

    申请日:2007-06-13

    摘要: A mixture which comprises a) from 25 to 75% by weight of a block copolymer A which comprises at least one hard block S composed of vinylaromatic monomers and comprises one or more soft blocks BA in each case composed of from 0 to 5% by weight of vinylaromatic monomers and from 95 to 100% by weight of dienes, where the proportion by weight of the hard blocks S in the block copolymer A is from 65 to 90% by weight; b) from 5 to 25% by weight of a block copolymer B which comprises at least one hard block S composed of vinylaromatic monomers and comprises one or more copolymer blocks (B/S)B in each case composed of from 20 to 60% by weight of vinylaromatic monomers and from 80 to 40% by weight of dienes, where the proportion by weight of the hard blocks S in the block copolymer B is from 25 to 70% by weight; c) from 0 to 70% by weight of polystyrene or of a block copolymer C other than A and B, and d) from 0 to 6% by weight of a plasticizer D, where the entirety of components A) to D) gives 100% by weight, and use for transparent thermoforming foils or transparent injection-molded items.

    摘要翻译: 一种混合物,其包含a)25至75重量%的嵌段共聚物A,其包含至少一种由乙烯基芳族单体组成的硬质块S,并且包含一种或多种软块BA,每种情况由0至5重量% 的乙烯基芳族单体和95〜100重量%的二烯,其中嵌段共聚物A中的硬质块S的重量比为65〜90重量% b)5至25重量%的嵌段共聚物B,其包含至少一种由乙烯基芳族单体组成的硬质块S,并且包含一种或多种共聚物嵌段(B / S)B,每种情况下由20至60%由 乙烯基芳族单体的重量和80〜40重量%的二烯,其中嵌段共聚物B中的硬质块S的重量比为25〜70重量% c)0至70重量%的聚苯乙烯或除A和B之外的嵌段共聚物C,以及d)0至6重量%的增塑剂D,其中组分A)至D)的总量为100 重量%,用于透明热成型箔或透明注塑件。

    Tough and rigid mixtures of alpha-methylstyrene-acrylnitrile copolymers and of block copolymers
    6.
    发明授权
    Tough and rigid mixtures of alpha-methylstyrene-acrylnitrile copolymers and of block copolymers 失效
    α-甲基苯乙烯 - 丙烯腈共聚物和嵌段共聚物的韧性和刚性混合物

    公开(公告)号:US08158722B2

    公开(公告)日:2012-04-17

    申请号:US12921043

    申请日:2009-03-04

    IPC分类号: B32B1/08 C08L53/02

    摘要: Composition comprising at least one copolymer A composed of at least one alkylated styrene, of acrylonitrile, and, if appropriate, of at least one further monomer, at least one block copolymer B which has at least one block forming a hard phase and composed of at least one vinylaromatic monomer and has at least one block forming a soft phase and composed of at least one vinylaromatic monomer and of at least one diene, and at least one further copolymer C, and, if appropriate, one polymer D, where the copolymer C is at least one triblock copolymer composed of a first block composed of at least one vinylaromatic monomer, of a second block composed of at least one diene, and of a third block composed of at least one methyl methacrylate monomer, or comprising at least 50% by weight of methyl methacrylate, and the polymer D is at least one styrene polymer selected from glass-clear and impact-resistant polystyrene. The present invention moreover relates to a process for the preparation of the inventive compositions, to the use of the inventive compositions for the production of moldings, of foils, of fibers, or of foams, to moldings, foils, fibers, or foams comprising the inventive composition, and also to the use of the inventive composition as packaging for electronic components, such as integrated circuits (microchips) (“electronic packing”), for applications in chemical engineering, in household products, in bathroom items, e.g. toothbrush tumblers, cosmetics holders, etc., as housings, as tubes, as profiles, for medical items or medical devices, and in toys.

    摘要翻译: 组合物,其包含至少一种由至少一种烷基化苯乙烯,丙烯腈和(如果合适的话)至少一种另外的单体组成的共聚物A,至少一种嵌段共聚物B,其具有至少一个形成硬相的嵌段, 至少一种乙烯基芳族单体,并且具有至少一个形成软相并由至少一种乙烯基芳族单体和至少一种二烯构成的嵌段和至少一种其它共聚物C,以及如果合适的话,一种聚合物D,其中共聚物C 是由至少一种乙烯基芳族单体组成的第一嵌段,至少由一种二烯构成的第二嵌段和由至少一种甲基丙烯酸甲酯单体组成的第三嵌段或至少包含至少50% 的甲基丙烯酸甲酯,聚合物D是选自玻璃透明和耐冲击聚苯乙烯的至少一种苯乙烯聚合物。 本发明还涉及制备本发明组合物的方法,本发明组合物用于生产模制品,箔,纤维或泡沫的用途,用于模制品,箔,纤维或泡沫,其包括 本发明的组合物,以及本发明组合物用作电子部件的包装,例如集成电路(微芯片)(“电子包装”),用于化学工程,家用产品,浴室用品中的应用,例如 牙刷滚筒,化妆品保持器等,作为外壳,作为管,用作医疗用品或医疗装置的型材,以及玩具。

    THERMOPLASTIC LINOLEUM
    8.
    发明申请
    THERMOPLASTIC LINOLEUM 失效
    热塑性LINOLEUM

    公开(公告)号:US20120053284A1

    公开(公告)日:2012-03-01

    申请号:US13216391

    申请日:2011-08-24

    IPC分类号: C08L35/02 C08F8/00 C08F22/14

    摘要: The present invention relates to a thermoplastic molding composition at least comprising particles made of nonoxidatively polymerized vegetable oil which has been crosslinked by way of functional groups, as component (A), at least one thermoplastic polymer, as component (B), optionally at least one resin, as component (C), optionally at least one filler, as component (D), and optionally further additives, use thereof and a process for production thereof.

    摘要翻译: 本发明涉及一种热塑性模塑组合物,其至少包含通过官能团交联的非氧化聚合植物油,作为组分(A),至少一种热塑性聚合物作为组分(B),任选地至少 一种树脂,作为组分(C),任选的至少一种填料,作为组分(D),以及任选的其它添加剂,其用途及其制备方法。