Patent ID: 8013076

Claim:
A thermoplastic composition comprising a non-delaminated blend comprising a polymer component consisting of an aromatic polyketone and a polysiloxane/polyimide block copolymer, wherein the polysiloxane/polyimide block copolymer has a siloxane content that is more than 0 and less than 40 weight percent, based on the total weight of the block copolymer and the siloxane block comprises units of Formula (I) wherein R 1-6 are independently at each occurrence selected from the group consisting of substituted or unsubstituted, saturated, unsaturated, or aromatic monocyclic groups having 5 to 30 carbon atoms, substituted or unsubstituted, saturated, unsaturated, or aromatic polycyclic groups having 5 to 30 carbon atoms, substituted or unsubstituted alkyl groups having 1 to 30 carbon atoms and substituted or unsubstituted alkenyl groups having 2 to 30 carbon atoms, V is a tetravalent linker selected from the group consisting of substituted or unsubstituted, saturated, unsaturated, or aromatic monocyclic and polycyclic groups having 5 to 50 carbon atoms, substituted or unsubstituted alkyl groups having 1 to 30 carbon atoms, substituted or unsubstituted alkenyl groups having 2 to 30 carbon atoms and combinations comprising at least one of the foregoing linkers, g equals 1 to 30, and d is 2 to 20.