COORDINATION-POLYMERIC TRIETHANOLAMINEPERCHLORATO(TRIFLATO)METAL INNER COMPLEXES AS ADDITIVES FOR SYNTHETIC POLYMERS
申请人:Wehner Wolfgang
公开号:US20090131564A1
公开(公告)日:2009-05-21
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,尤其是PVC的稳定剂系统,包括至少一个配位聚合三乙醇胺高氯酸盐(三氟甲烷磺酸盐)金属内部配合物,其中包括公式(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/和咪唑二酮或/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/和达氏石或/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,还可以存在亚磷酸酯或/和立体阻碍胺或/和NOR-HALS化合物。