STABILIZED POLYCARBONATE/ACRYLONITRILE/STYRENE/ACRYLIC ESTER MOULDING COMPOUNDS
    1.
    发明申请
    STABILIZED POLYCARBONATE/ACRYLONITRILE/STYRENE/ACRYLIC ESTER MOULDING COMPOUNDS 审中-公开
    稳定的聚碳酸酯/丙烯腈/苯乙烯/丙烯酸酯模塑料

    公开(公告)号:US20150065622A1

    公开(公告)日:2015-03-05

    申请号:US14347424

    申请日:2012-09-03

    IPC分类号: C08L69/00

    摘要: Thermoplastic molding compositions comprising the following components: a) 3 to 91.7 wt % of at least one aromatic polycarbonate, as component A b) 3 to 91.7 wt % of one or more styrene copolymers, as component B c) 3 to 91.7 wt % of one or more impact-modifying grafted rubbers without olefinic double bonding in the rubber plase, as component C, and also d) 0.2 to 0.9 wt % of a compound of formula (I), as component D: e) 0 to 0.9 wt % of a mixture of formula (II), as component E: n=2 to 20 f) 0 to 0.9 wt % of a triazine stabilizer, and also, optionally further components, with the proviso that when component E amounts to 0 wt %, at least one further stabilizer is present in an amount of 0.01 to 0.9 wt %, have good weathering properties.

    摘要翻译: 包含以下组分的热塑性模塑组合物:a)3至91.7重量%的至少一种芳族聚碳酸酯,作为组分A b)3至91.7重量%的一种或多种苯乙烯共聚物作为组分B c)3至91.7重量% 一种或多种冲击改性接枝橡胶,在橡胶层中没有烯烃双键,作为组分C,以及d)0.2至0.9重量%的式(I)化合物作为组分D:e)0至0.9重量% 的式(II)的混合物作为组分E:n = 2至20f)0至0.9重量%的三嗪稳定剂,以及任选的其它组分,条件是当组分E为0重量%时, 至少一种其它稳定剂的存在量为0.01至0.9wt%,具有良好的耐候性。