首页> 外国专利> EASY-FLOWING POLYCARBONATEABS MOLDING COMPOUNDS HAVING GOOD MECHANICAL PROPERTIES AND A GOOD SURFACE

EASY-FLOWING POLYCARBONATEABS MOLDING COMPOUNDS HAVING GOOD MECHANICAL PROPERTIES AND A GOOD SURFACE

机译:具有良好机械性能和良好表面的易流动的聚碳纳米管成型化合物

摘要

The present invention relates to flame retardant molding compounds made of polycarbonate and graft polymers, with excellent mechanical properties and exceptionally smooth surfaces in addition to good flow behavior. The molding compounds are particularly suitable for injection molding applications for molded articles having thin wall thicknesses and high-gloss surfaces. B) from 4.0 to 11.0 parts by weight of at least one graft polymer; and C) from 14.0 to 24.0 parts by weight of at least one phosphorus-containing flame retardant selected from the group consisting of A) from 65.0 to 82.0 parts by weight of at least one aromatic polycarbonate, B) from 4.0 to 11.0 parts by weight of at least one graft polymer, Wherein the sum of the parts by weight of the components A to C is 100 parts by weight and the total content of the polymer formed from the graft monomer or added in the free form and not chemically bonded to the graft base is And less than 2.0% by weight.
机译:本发明涉及由聚碳酸酯和接枝聚合物制成的阻燃模塑料,其除了具有良好的流动性能外,还具有优异的机械性能和异常光滑的表面。所述模塑料特别适合用于具有薄壁厚度和高光泽表面的模制品的注塑应用。 B)4.0至11.0重量份的至少一种接枝聚合物; C)14.0-24.0重量份的至少一种选自A)65.0-82.0重量份的至少一种芳族聚碳酸酯的含磷阻燃剂,B)4.0-11.0重量份至少一种接枝聚合物,其中组分A至C的重量份之和为100重量份,并且由接枝单体形成或以游离形式添加且未化学键合到聚合物上的聚合物的总含量接枝基的含量小于2.0%(重量)。

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