CHLORINE-CONTAINING RESIN COMPOSITION

摘要

PURPOSE:To obtain a resin compsn. which not only cause no migration of plasticizers to other resins but also has a markedly improved weatherability. CONSTITUTION:100 pts.wt. chlorine-contg. resin is compounded with 20-100 pts.wt. polyester plasticizer obtd. by the condensation of a polybasic acid component with a polyhydric alcohol component contg. at least 20wt.% glycol of the formula (wherein R1 is alkyl; R2 is H or alkyl; and (m) and (n) are each 1 or 2), 0.01-10 pts.wt. hydrotalcite compd., and 0.001-10 pts.wt. hindered amine compd. and/or perchlorate.