POLYMERIC COMPOSITION Russian patent published in 1994 - IPC

FIELD: polymeric materials. SUBSTANCE: composition has 40-99 wt. - % syndiotactic polystyrene, 1-60 wt. - % polyphenylene ester taken from a group involving poly(2,6-dimethyl-1,4-phenylene) ether, which is modified with maleic anhydride, grafted copolymer of polyphenylene ester and polystyrene, or a mixture of poly(2,6-dimethyl-1,4-phenylene)ether, which is modified with maleic anhydride, and polystyrene; and a filler treated with silicon-containing binder (preferably, aminosilane) - 30-185 mas. p. per 100 mas. p. of total polymer content. Polymeric composition is used in electrical technology and electronics. EFFECT: enhanced quality of composition. 2 cl, 3 tbl