申请人:——
公开号:US20040072929A1
公开(公告)日:2004-04-15
A flame retardant molding composition formed from components comprising
A) at least one thermoplastic polyester homopolymer or copolymer or a blend of either or both of them;
B) at least one halogen-containing bisimide flame retardant;
C) at least one bromine-containing styrenic polymer having a bromine content of at least 50 wt %;
D) at least one antimony oxide flame retardant synergist; and
E) optionally, (i) a reinforcing amount of at least one reinforcing filler, or (ii) an effective amount of at least one polymeric antidripping agent, (iii) magnesium hydroxide, or (iv) zinc sulfide, or any two or more of (i), (ii), (iii), and (iv) or both of (i) and (ii).
一种由以下成分组成的阻燃成型组合物
A) 至少一种热塑性聚酯均聚物或共聚物,或其中一种或两种的混合物;
B) 至少一种含卤素的双亚胺阻燃剂
C) 至少一种含溴苯乙烯聚合物,其溴含量至少为 50 wt %;
D) 至少一种氧化锑阻燃增效剂;以及
E) 可选的,(i)至少一种增强填料的增强量,或(ii)至少一种聚合物防滴剂的有效量,(iii)氢氧化镁,或(iv)硫化锌,或(i)、(ii)、(iii)和(iv)中的任意两种或多种,或(i)和(ii)中的两种。