Alkyl 9,9(10,10)-bis(acyloxymethyl)octadecanoates as primary plasticizers for polyvinylchloride

摘要

Alkyl 9,9(10,10)-bis(acyloxymethyl)octadecanoates were prepared from 9(10)-formylstearic acid and found to function as primary plasticizers. Polyvinylchloride resins plasticized by these compounds have permanence and heat stability properties superior to those of resins plasticized with dioctyl phthalate, dioctyl sebacate, or other commercially available plasticizers.