Thermoplastic moulding compositions of the ABS type
    124.
    发明授权
    Thermoplastic moulding compositions of the ABS type 失效
    ABS型热塑性成型组合物

    公开(公告)号:US5883190A

    公开(公告)日:1999-03-16

    申请号:US975568

    申请日:1997-11-21

    摘要: Thermoplastic moulding compositions containingI) At least one graft polymer which is obtainable by emulsion polymerisation of for example styrene and acrylonitrile under special conditions,II) At least one graft polymer that can be obtained by solution, bulk or suspension polymerisation of for example styrene and acrylonitrile in the presence of a rubber,III) At least one rubber-free copolymer of for example styrene and acrylonitrile,and their use for producing mouldings.

    摘要翻译: 含有I)的热塑性成型组合物至少一种可在特殊条件下通过例如苯乙烯和丙烯腈的乳液聚合获得的接枝聚合物,II)至少一种可通过溶液,本体或悬浮聚合得到的接枝聚合物,例如苯乙烯和 丙烯腈,在橡胶存在下,III)至少一种无橡胶的共聚物,例如苯乙烯和丙烯腈,以及它们用于生产模制品的用途。

    Polymer mixtures of high ageing resistance
    126.
    发明授权
    Polymer mixtures of high ageing resistance 失效
    高耐老化聚合物混合物

    公开(公告)号:US5272205A

    公开(公告)日:1993-12-21

    申请号:US435056

    申请日:1989-11-13

    CPC分类号: C08L51/04 C08L51/085

    摘要: Molding compounds of(A) 5 to 95% by weight of a graft product of a mixture of 50 to 100 parts by weight styrene, .alpha.-methyl styrene, vinyl toluene, methyl methacrylate or mixtures thereof and 0 to 50 parts by weight acrylonitrile on a particulate silicone rubber with a mean particle diameter (d.sub.50) of from 0.10 to 0.50 .mu.m having a total rubber content of from 30 to 90% by weight and(B) 95 to 5% by weight of a graft product of a mixture of 50 to 100 parts by weight styrene, .alpha.-methyl styrene, vinyl toluene, methyl methacrylate or mixtures thereof and 0 to 50 parts by weight acrylonitrile on a particulate acrylate rubber with a mean particle diameter (d.sub.50) of from 0.05 to 1.00 .mu.m having a total rubber content of 30 to 80% by weight.

    摘要翻译: (A)5至95重量%的50至100重量份苯乙烯,α-甲基苯乙烯,乙烯基甲苯,甲基丙烯酸甲酯或其混合物和0至50重量份丙烯腈的混合物的接枝产物的成型化合物 平均粒径(d50)为0.10〜0.50μm,总橡胶含量为30〜90重量%的颗粒状硅橡胶,(B)95〜5重量%的 50至100重量份的苯乙烯,α-甲基苯乙烯,乙烯基甲苯,甲基丙烯酸甲酯或其混合物,以及0至50重量份的丙烯腈在平均粒径(d50)为0.05至1.00微米的丙烯酸甲酯橡胶上具有 总橡胶含量为30〜80重量%。

    Thermoplastic silicone rubber graft polymers (I)
    129.
    发明授权
    Thermoplastic silicone rubber graft polymers (I) 失效
    热塑性硅橡胶接枝聚合物(I)

    公开(公告)号:US4865917A

    公开(公告)日:1989-09-12

    申请号:US203988

    申请日:1988-06-08

    IPC分类号: C08F283/12 C08F285/00

    摘要: Thermoplastic particulate graft polymers comprising particles of a core (A) of an organic resin-like polymer of olefinically unsaturated monomers having softening temperatures (glass temperatures) above 30.degree. C., a shell polymer (B) or ogranopolysiloxane and a polymer (C) of at least one .alpha.,.beta.-unsaturated olefinic monomer grafted onto the particles consisting of A and B and their use as thermoplastic molding compositions.

    摘要翻译: 包含软化温度(玻璃温度)高于30℃的烯属不饱和单体的有机树脂状聚合物的芯(A),壳聚合物(B)或聚异氰酸聚硅氧烷和聚合物(C))的颗粒的热塑性颗粒接枝聚合物, 的至少一种接枝到由A和B组成的颗粒上的α,β-不饱和烯烃单体及其作为热塑性模塑组合物的用途。