Flame-resistant polycarbonate ABS moulding compounds
    21.
    发明授权
    Flame-resistant polycarbonate ABS moulding compounds 有权
    耐火聚碳酸酯ABS模塑料

    公开(公告)号:US06686404B1

    公开(公告)日:2004-02-03

    申请号:US09582955

    申请日:2000-07-07

    IPC分类号: C08K552

    摘要: Flame-retardant thermoplastic moulding compositions containing an aromatic polycarbonate or polyestercarbonate, a graft polymer, a thermoplastic vinyl copolymer, a fluorinated polyolefin, 0.5 to 20 parts by weight of at least one phosphorus compound of general formula (I) wherein the average degree of polycondensation N of component D is always >5, a very finely divided inorganic powder with an average diameter of 0.1 to 200 nm and/or a monophosphorus compound, wherein the sum of the parts by weight of all the components is 100.

    摘要翻译: 含有芳香族聚碳酸酯或聚酯碳酸酯的阻燃性热塑性成型组合物,接枝聚合物,热塑性乙烯基共聚物,氟化聚烯烃,0.5〜20重量份的至少一种通式(I)的磷化合物,其中平均缩聚度 组分D的N总是> 5,平均直径为0.1至200nm的非常细碎的无机粉末和/或单磷化合物,其中所有组分的重量份之和为100。

    Flame-resistant thermostable polycarbonate ABS moulding materials
    26.
    发明授权
    Flame-resistant thermostable polycarbonate ABS moulding materials 有权
    耐火耐热聚碳酸酯ABS成型材料

    公开(公告)号:US06566428B1

    公开(公告)日:2003-05-20

    申请号:US09485284

    申请日:2000-02-07

    IPC分类号: C08K552

    摘要: A flame-resistant, thermoplastic molding composition characterized by its improved stress cracking resistance, notched impact strength and heat resistance is disclosed. The composition contains A) an aromatic polycarbonate or polyestercarbonate, B) a graft polymer of B.1 5 to 95 wt. % of one or more vinyl monomers on B.2 5 to 95 wt. % of one or more graft substrates with a glass transition temperature below 10° C. and an average particle size (d50 value) of 0.05 to 5 &mgr;m, C) 0 to 50 parts by weight of a thermoplastic vinyl copolymer, D) 0.5 to 20 parts by weight of at least one phosphorus compound of the general formula (I) and optionally at least one further phosphorus compound which differs from compounds of the formula (I), and E) 0.05 to 5 parts by weight of a fluorinated polyolefin.

    摘要翻译: 公开了一种阻燃的热塑性模塑组合物,其特征在于其改进的抗应力开裂性,缺口冲击强度和耐热性。 该组合物包含A)芳族聚碳酸酯或聚酯碳酸酯,B)B.1.5至95wt。 B.2上的一种或多种乙烯基单体的%为5至95wt。 %的玻璃化转变温度低于10℃,平均粒度(d50值)为0.05〜5μm的一个或多个移植物基材,C)0〜50重量份的热塑性乙烯基共聚物,D)0.5〜 20重量份的至少一种通式(I)的磷化合物和任选的至少一种与式(I)化合物不同的其它磷化合物,和E)0.05-5重量份的氟化聚烯烃。