Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A)
The stabilizer system may additionally comprise substituted cyanoacetylureas or/and 6-aminouracils or/and 3-aminocrotonic esters or/and hydantoins or/and monomeric or polymeric dihydropyridines or alkaline earth metal hydroxides or/and hydrotalcites or/and dawsonites or/and zeolites or/and glycidyl compounds or/and cyanamides or/and cyanoguanidines or/and melamines. In addition, phosphites or/and sterically hindered amines or/and NOR-HALS compounds may be present.
氯化聚合物的稳定剂体系,特别是P
VC,包括至少一种配位聚合
三乙醇胺高氯酸盐(
三氟乙酸盐)
金属内部络合物,该络合物包括式(A)的单体单位。稳定剂系统还可以包括取代的
氰乙酰
脲或/和6-
氨基尿
嘧啶或/和3-
氨基
巴豆酸酯或/和恒化酮或/和单体或聚合
二氢吡啶或碱土
金属氢氧化物或/和
水滑石或/和道森石或/和
沸石或/和环氧
丙烷化合物或/和
氰胺或/和
氰基
脲或/和
三聚氰胺。此外,
磷酸酯或/和立体阻隔胺或/和NOR-HALS化合物也可能存在。