申请人:BASF SE
公开号:US10808119B2
公开(公告)日:2020-10-20
The disclosure is directed to a thermoplastic molding composition. The composition includes A) from 10 to 98% by weight of a thermoplastic polyester; B) from 0.5 to 30% by weight of a dicarboxylic salt; C) from 1 to 30% by weight of a flame retardant combination made of C1) a halogen-containing flame retardant differing from B), and C2) an antimony oxide; and D) from 0 to 50% by weight of other additives. The total of the percentages by weight of components A) to D) is 100%. The dicarboxylic salt is represented by the following formula, where R1 to R4 are mutually independently halogen or hydrogen, wherein at least one moiety R1 to R4 is halogen, x is 1 to 3, m is 1 to 9, n is 2 to 3, and M is an alkaline earth metal, Ni, Ce, Fe, In, Ga, Al, Pb, Y, Zn, or Hg:
本公开涉及一种热塑性模塑组合物。该组合物包括 A)10%至 98%(按重量计)的热塑性聚酯;B)0.5%至 30%(按重量计)的二羧酸盐;C)1%至 30%(按重量计)的阻燃剂组合,该阻燃剂组合由 C1)不同于 B)的含卤阻燃剂和 C2)氧化锑组成;以及 D)0%至 50%(按重量计)的其他添加剂。A) 至 D) 组分的重量百分比总和为 100%。二羧酸盐由下式表示,其中 R1 至 R4 相互独立地为卤素或氢,其中至少一个分子 R1 至 R4 为卤素,x 为 1 至 3,m 为 1 至 9,n 为 2 至 3,M 为碱土金属、Ni、Ce、Fe、In、Ga、Al、Pb、Y、Zn 或 Hg: