| 摘要 |
This invention relates to compositions comprising a polyamide, polyester or polyketone, a specific organic phosphite (Irgafos TM 12, Ciba-Geigy) and a sterically hindered phenol such as Irganox TM 1098, Irganox TM 1076, Irganox TM 1010, Irganox TM 245, Irganox TM 259, Irganox TM 1035, Irganox TM 3114 or Irganox TM 3125 (Ciba-Geigy), to the use thereof for stabilising polyamide, polyester or polyketone against oxidative, thermal and/or light-induced degradation, as well as to a process for stabilising these plastic materials.
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