Thermoplastic copolyamide, composition based thereon

摘要: The invention concerns a thermoplastic copolyamide and composition comprising as matrix said copolyamide, method of making such copolyamide. More particularly it the statistical tree type resulting from reaction between plurifunctional monomer at least three reactive functions to form an amide function, being two different types, bifunctional conventionally used in linear polyamides. has very low softness index molten state compared polyamide improved shock-resistant properties. also with methods for these copolyamides molding, extruding or injecting parts. Said compositions comprise fillers additives matrix.