Abstract: The invention relates to thermoplastic molding compositions comprising: A) from 10 to 89% by weight of a polyethylene terephthalate or polybutylene terephthalate, B) from 10 to 60% by weight of a fibrous reinforcing material with a fiber length of from 2 to 24 mm, C) from 1 to 20% by weight of at least one polyester based on aliphatic and aromatic dicarboxylic acids and on an aliphatic dihydroxy compound, D) from 0 to 40% by weight of further additives, where the entirety of components A) to D) is 100%. The invention further relates to the use of thermoplastic molding compositions for producing long-fiber-reinforced pellets and to the pellets thus obtainable. The invention further relates to the use of pellets of this type for producing moldings of any type with good notched impact resistance, and to the resultant moldings.

Abstract: The invention relates to thermoplastic molding compositions comprising A) from 10 to 89% by weight of a polyamide, B) from 10 to 60% by weight of a fibrous reinforcing material with fiber length from 3 to 24 mm, C) from 1 to 20% by weight of at least one polyolefin composed of ethylene or propylene or a mixture of these, where polar functional groups are excluded, D) from 0 to 5% by weight of at least one nanoparticulate oxide or oxide hydrate, or a mixture of these, of at least one metal or semimetal, with a number-average primary-particle diameter of from 0.5 to 50 nm, and with a hydrophobic particle surface, and E) from 0 to 40% by weight of further additives, where the entirety of components A) to E) gives 100%.

Abstract: Blends compriseA) from 55 to 99% by weight of a matrix of copolyarylene ether sulfones composed ofa.sub.1) from 91 to 97 mol % of structural units ##STR1## a.sub.2) from 3 to 9 mol % of structural units ##STR2## B) from 1 to 45% by weight of a disperse phase comprising copolyarylene ether sulfones, composed ofb.sub.1) from 91 to 97 mol % of structural units II andb.sub.2) from 3 to 9 mol % of structural units I,C) from 0 to 40% by weight of rubber impact modifiers,D) from 0 to 60% by weight of fibrous or particulate fillers or of mixtures thereof andE) from 0 to 40% by weight of processing assistants and/or additives.