Flame retardant polycarbonate compositions
    6.
    发明授权
    Flame retardant polycarbonate compositions 有权
    阻燃聚碳酸酯组合物

    公开(公告)号:US09034966B2

    公开(公告)日:2015-05-19

    申请号:US13081038

    申请日:2011-04-06

    摘要: The present invention relates to impact-modified polylactic acid/polycarbonate compositions, containing A) 48 to 90 parts by weight, based in each case on the sum of the parts by weight of components A+B+C+D, of aromatic polycarbonate, B) 1 to 40 parts by weight, based in each case on the sum of the parts by weight of components A+B+C+D, of polylactic acid, C) 0.5 to 15 parts by weight, based in each case on the sum of the parts by weight of components A+B+C+D, of graft polymer, D) 2 to 25 parts by weight, based in each case on the sum of the parts by weight of components A+B+C+D, of a salt of a phosphinic acid and optionally additional components such as vinyl polymers and additives, which are distinguished by an optimum combination of high heat resistance, good flame retardance and excellent mechanical properties, to the use of the polycarbonate compositions for the production of mouldings and the mouldings themselves.

    摘要翻译: 本发明涉及冲击改性聚乳酸​​/聚碳酸酯组合物,其含有A)48-90重量份,基于每种情况,芳族聚碳酸酯的组分A + B + C + D的重量份数之和, B)1至40重量份,基于每种情况,基于聚乳酸的组分A + B + C + D的重量份的总和,C)0.5至15重量份,基于每种情况 接枝聚合物的组分A + B + C + D的重量份数D)2〜25重量份,基于各组分A + B + C + D的重量份数 ,次膦酸的盐和任选的其它组分如乙烯基聚合物和添加剂,其特征在于高耐热性,良好的阻燃性和优异的机械性能的最佳组合,用于生产聚碳酸酯组合物的用途 模制品和模制品本身。