首页> 外国专利> Easy-flowing polycarbonate / abs molding greases with good mechanical properties and good surface.

Easy-flowing polycarbonate / abs molding greases with good mechanical properties and good surface.

机译:易流动的聚碳酸酯/ abs成型润滑脂,具有良好的机械性能和良好的表面。

摘要

Easy-flowing polycarbonate / abs molding dough with good mechanical properties and good surface. The present invention relates to polycarbonate and graft polymer refractory castings which, in addition to good flow behavior, exhibit very good mechanical properties as well as a particularly good, flawless surface. These molds are suitable, in particular, for injection molding applications for thin wall and high gloss surface moldings. The thermoplastic moldings according to the invention contain a) 65.0 to 82.0 parts by weight of at least one aromatic polycarbonate, b) 4.0 to 11.0 parts by weight of at least one polymer of (c) 14.0 to 24.0 parts by weight of at least one phosphorus-containing flame protection agent, the sum of the parts by weight of components aac being 100 parts by weight and the total portion of the The polymer formed from the graft monomers or freely added, not chemically bonded to the graft base, is less than 2.0% by weight relative to the total molding mass.
机译:易流动的聚碳酸酯/吸收成型面团,具有良好的机械性能和良好的表面。本发明涉及聚碳酸酯和接枝聚合物耐火铸件,它们除了具有良好的流动性能外,还具有非常好的机械性能以及特别良好的,无缺陷的表面。这些模具特别适合用于薄壁和高光泽度表面成型的注塑成型应用。根据本发明的热塑性模制品包含:a)65.0-82.0重量份的至少一种芳族聚碳酸酯,b)4.0-11.0重量份的至少一种聚合物,(c)14.0-24.0重量份的至少一种聚合物。含磷的阻燃剂,aac组分的重量份数为100重量份,和aac的总量之和。由接枝单体形成或未化学键合到接枝基体上的,由接枝单体形成或自由添加的聚合物小于相对于总模塑质量为2.0重量%。

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