| 摘要 |
Reinforced or unreinforced polyoxymethylene moulding composition comprising polyoxymethylene homopolymers and/or copolymers, additives and at least one additive for improving the thermal stability contain, as the additive for improving the thermal stability, at least one polymeric material comprising from 62 to 88 % by weight of copolymerised methyl, ethyl and/or n-propyl methacrylate, from 2 to 10 % by weight of copolymerised n-propyl, n-butyl and/or n-pentyl acrylate and from 10 to 28 % by weight of copolymerised acrylamide and/or methacrylamide in an amount of from 0.01 to 20 % by weight. |
