| abstract |
The present invention relates to a thermoplastic molding composition comprising the following components: (A1) one or more polyarylene ethers having an average of 0.5 or less phenolic end groups per polymer chain, (A2) optionally, an average of 1.5 per polymer chain At least one hyperbranched type selected from at least one polyarylene ether having at least one phenolic end group, (B) at least one polyarylene sulfide, (C) hyperbranched polycarbonate and hyperbranched polyester A polymer, (D) optionally at least one functionalized polyarylene ether comprising a carboxy group, (E) optionally at least one fibrous or particulate filler, and (F) optionally, further additives and / or processing aids. The invention furthermore relates to a process for the preparation of the thermoplastic molding compositions according to the invention, to their use for the production of moldings, fibers, foams or films, and moldings, fibers, foams and films obtainable in this way. |