POLYURETHANE-71
정의
Polyurethane-71 is a complex polymer that is formed by a multi-step synthesis. First, a polyester diol made by condensing Hexanediol, Adipic Acid, and isophthalic acid is reacted with isophorone diisocyanate and dimethylolpropionic acid. The resulting pre-polymer is neutralized with Triethylamine. The neutralized polymer is dispersed in water with Isopropanolamine and ethylene diamine
별칭·식별 정보
POLYURETHANE-71INCIPOLYURETHANE-71동의어
화장품에서 하는 역할
BINDINGFILM FORMING
안전·규제 요약
Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics