Patent ID: 9346953
Filing Date: 2016-05-24
CPC Classification: B32B,C08K,C08L,F16L,Y10T

Claim Text:
1. A composition comprising—the weight percentages being given relative to the total weight of the composition—: from 33 to 40% by weight of at least one crosslinked polyolefin, the crosslinked polyolefin being obtained from: at least one product (A) comprising an unsaturated epoxide, and at least one product (B) comprising an unsaturated carboxylic anhydride, from 3 to 10% by weight of at least one plasticizer, the rest being made up of at least one semiaromatic polyamide, the weight amounts of (A) and (B), written respectively as [A] and [B], being such that the ratio [B]/[A] is between 3 and 14, wherein (A) is a polyolefin grafted with an unsaturated epoxide or a copolymer of an alpha olefin and an unsaturated epoxide, and (B) is a polyolefin grafted with an unsaturated carboxylic anhydride or a copolymer of an alpha olefin and an unsaturated carboxylic anhydride, at least one of A or B being a polyolefin.