Patent ID: 9624371
Date: 2017-04-18
CPC Classifications: C08G,C08L

Claim:
1. A composition comprising a) a polymer selected from poly(ether ether ketone) (PEEK), poly(ether ketone) (PEK) or poly(ether ketone ether ketone ketone) (PEKEKK) and b) poly(ether ketone ketone) (PEKK), wherein the poly(ether ketone ketone) (PEKK) comprises a mixture of terephthalic and isophthalic units, the percentage by weight of terephthalic units, with respect to the sum of the terephthalic and isophthalic units, being between 55 and 85%, limits included, and wherein the composition is comprised of between 1 and 40%, limits included, by weight of PEKK, with respect to the total weight of the composition.