Graft copolymers containing allyl compounds
    31.
    发明授权
    Graft copolymers containing allyl compounds 失效
    含有烯丙基化合物的接枝共聚物

    公开(公告)号:US4263418A

    公开(公告)日:1981-04-21

    申请号:US88528

    申请日:1979-10-26

    摘要: Graft copolymers consisting ofA from 10 to 80% by weight of an ethylene/vinyl ester copolymer containing from 1 to 75% by weight of vinyl ester; andB from 90 to 20% by weight of a grafted monomer mixture essentially consisting ofI. from 5 to 50% by weight of acrylonitrile and/or methacrylonitrile;II. from 95 to 50% by weight of one or more aromatic monovinyl compounds; andIII. small quantities of copolymerized allyl compound;the sum of components A and B and of components I to III respectively amounting to 100% by weight.

    摘要翻译: 由10至80重量%的含有1至75重量%乙烯基酯的乙烯/乙烯基酯共聚物组成的接枝共聚物; 和B为90至20重量%的基本上由I组成的接枝单体混合物,其为5-50重量%的丙烯腈和/或甲基丙烯腈; 二, 95至50重量%的一种或多种芳族单乙烯基化合物; 和III。 少量共聚烯丙基化合物; 组分A和B以及组分I至III的总和分别为100重量%。

    Graft copolymers containing (meth)acrylic acid or (meth)acrylic acid
esters
    32.
    发明授权
    Graft copolymers containing (meth)acrylic acid or (meth)acrylic acid esters 失效
    含(甲基)丙烯酸或(甲基)丙烯酸酯的接枝共聚物

    公开(公告)号:US4241197A

    公开(公告)日:1980-12-23

    申请号:US19363

    申请日:1979-03-12

    CPC分类号: C08F263/02 C08F255/026

    摘要: Graft copolymers consisting ofA. from 10 to 80% by weight of an ethylene/vinyl ester copolymer containing from 1 to 75% by weight of vinyl ester; andB. from 90 to 20% by weight of a grafted monomer mixture ofI. from 5 to 50% by weight of acrylonitrile and/or methacrylonitrile;II. from 94.9 to 35% by weight of one or more aromatic monovinyl compounds, andIII. from 0.1 to 15% by weight of (meth)acrylic acid or a (meth)acrylic acid alkyl ester;the sum of components A and B and of components I to III amounting respectively to 100% by weight.

    摘要翻译: 含有10至80重量%的含有1至75重量%乙烯基酯的乙烯/乙烯基酯共聚物的接枝共聚物; 和B为90至20重量%的I的接枝单体混合物。5至50重量%的丙烯腈和/或甲基丙烯腈; 二, 一种或多种芳族单乙烯基化合物的重量百分数为94.9至35%,和III。 0.1〜15重量%的(甲基)丙烯酸或(甲基)丙烯酸烷基酯; 组分A和B以及组分I至III的总和分别为100重量%。

    Thermoplastic blends with improved low-temperature toughness
    35.
    发明授权
    Thermoplastic blends with improved low-temperature toughness 有权
    具有改善的低温韧性的热塑性共混物

    公开(公告)号:US07135510B2

    公开(公告)日:2006-11-14

    申请号:US10033143

    申请日:2001-10-26

    摘要: A composition containing a graft polymer based on acrylonitrile/ethylene propylene rubber/styrene (AES) and an additive is disclosed. The additive is one which increases the “Δsoft phase” of the composition making it possible to produce moldings with improved toughness at low temperatures, without substantially changing the melt volume rate.

    摘要翻译: 公开了一种含有基于丙烯腈/乙烯丙烯橡胶/苯乙烯(AES)和添加剂的接枝聚合物的组合物。 添加剂是增加组合物的“Deltasoft相”的添加剂,使得可以在不显着改变熔体体积速率的情况下在低温下生产具有改善的韧性的模制品。

    Polymer blends containing modified polyesters
    36.
    发明授权
    Polymer blends containing modified polyesters 失效
    含有改性聚酯的聚合物共混物

    公开(公告)号:US07081490B2

    公开(公告)日:2006-07-25

    申请号:US10776819

    申请日:2004-06-10

    IPC分类号: C08G63/00 C08L51/00

    摘要: The present invention relates to polymer blends containing a component selected from the group poly(ester)carbonates, graft polymers or mixtures thereof, polyalkylene naphthalate as the second component optionally together with a further component selected from the group of vinyl (co)polymers, polyalkylene terephthalates or mixtures thereof, wherein mixtures of polycarbonate, polyalkylene naphthalate and optionally polyalkylene terephthalate contain no tetrafluoroethylene polymer.

    摘要翻译: 本发明涉及包含选自聚碳酸酯,接枝聚合物或其混合物的组分的聚合物共混物,聚萘二甲酸亚烷基酯作为第二组分,任选地与选自乙烯基(共)聚合物,聚亚烷基 对苯二甲酸酯或其混合物,其中聚碳酸酯,聚萘二甲酸亚烷基酯和任选的聚对苯二甲酸亚烷基酯的混合物不含四氟乙烯聚合物。

    Flame-resistant polycarbonate ABS molding materials
    38.
    发明授权
    Flame-resistant polycarbonate ABS molding materials 有权
    耐火聚碳酸酯ABS成型材料

    公开(公告)号:US06444735B1

    公开(公告)日:2002-09-03

    申请号:US09485100

    申请日:2000-02-04

    IPC分类号: C08K300

    摘要: A flame resistant thermoplastic molding composition is disclosed. The composition contains a mixture of two aromatic polycarbonates having differing solution viscosities, a vinyl(co)polymer made from at least two ethylenically unsaturated monomers, a graft polymer obtainable by graft polymerization of at least two monomers selected from chloroprene, 1,3-butadiene, isoprene, styrene, acrylonitrile, ethylene, propylene, vinyl acetate and (meth)acrylates with 1 to 18 carbon atoms in the alcohol component, a phosphorous compound, a fluorinated polyolefin and an inorganic compound with an average particle size no greater than 200 nm. The inventive composition is additionally characterized in its improved stress cracking resistance.

    摘要翻译: 公开了一种阻燃热塑性模塑组合物。 该组合物包含具有不同溶液粘度的两种芳族聚碳酸酯的混合物,由至少两种烯属不饱和单体制成的乙烯基(共)聚合物,可通过接枝聚合至少两种选自氯丁二烯,1,3-丁二烯的单体的接枝聚合物 ,异戊二烯,苯乙烯,丙烯腈,乙烯,丙烯,乙酸乙烯酯和醇组分中具有1至18个碳原子的(甲基)丙烯酸酯,磷化合物,氟化聚烯烃和平均粒径不大于200nm的无机化合物 。 本发明组合物的另外特征在于其改进的抗应力开裂性。