| abstract |
The invention relates to thermoplastic molding compounds containing A) 30 to 99.99 wt.% of a polyester made of 50 to 100 wt.% of at least one polyalkylene terephthalate A1), with respect to A), and 0 to 50 wt.% of a polyester A2), which is different from A1, B) 0.01 to 2 wt.% of a acrylic acid polymer, made of B1) 70 to 100 wt.% acrylic acid and B2) 0 to 30 wt.% of at least one other ethylenically unsaturated monomer which can be co-polymerized with acrylic acid and which is selected from the group of mono-ethylenically unsaturated carboxylic acids, and C) 0 to 70 wt.% of other additives, wherein the sum of the weight percentages of the components A) to C) equals 100%. |