(a) a polyethylene terephthalate;(b) a copolycarbonate of 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP) and another bisphenol;(c) a polycarbonate-polysiloxane copolymer; and(d) a non-halogenated flame retardant.;The invention is also directed to processes for making such compositions as well as articles derived therefrom."/> HIGH-HEAT POLYCARBONATE BLENDS THAT ARE HALOGEN-FREE AND FLAME RETARDANT
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HIGH-HEAT POLYCARBONATE BLENDS THAT ARE HALOGEN-FREE AND FLAME RETARDANT

机译:不含卤素和阻燃剂的高聚碳酸酯纤维混合物

摘要

The present invention is directed to a composition comprising:(a) a polyethylene terephthalate;(b) a copolycarbonate of 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP) and another bisphenol;(c) a polycarbonate-polysiloxane copolymer; and(d) a non-halogenated flame retardant.;The invention is also directed to processes for making such compositions as well as articles derived therefrom.
机译:本发明涉及一种组合物,其包含: (a)聚对苯二甲酸乙二醇酯; (b)2-苯基-3,3-双(4-)的共聚碳酸酯羟基苯基)邻苯二甲酰亚胺(PPPBP)和另一种双酚; (c)聚碳酸酯-聚硅氧烷共聚物; ;以及 (d)非卤代阻燃剂。本发明还涉及制备这种组合物的方法以及由其衍生的制品。

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