Patent ID: 7026394

Claim:
Thermoplastic polymeric composition comprising the following compounds: (A) from 1 to 97% by weight, with respect to the total weight of the composition, of a polyamide, (B) from 1 to 97% by weight, with respect to the total weight of the composition, of a copolymer containing a rubber onto which are grafted acrylonitrile and a styrenic compound selected from the group consisting of styrene and α-methylstyrene, the copolymer containing from 10 to 90% by weight of rubber, (C) from 0.5 to 97% by weight, with respect to the total weight of the composition, of a styrene-maleimide copolymer having functional groups selected from the group consisting of carboxylic acids and acid anhydrides, (D) from 0.5 to 97% by weight, with respect to the total weight of the composition, of a styrene-maleimide copolymer, (E) from 0 to 50% of an impact modifier, and (F) from 0 to 50% by weight of a maleic-anhydride-grafted styrene-ethylene-butylene-styrene copolymer, wherein the proportion of polyamide (A) by weight is greater than the proportion of copolymer (B) by weight.