POLYURETHANE-63
정의
Polyurethane-63 is a complex polymer formed by first reacting dimethylolpropionic acid (DMPA) and isophorone diisocyanate (IPDI) with a polyester diol made with Adipic Acid, isophthalic acid, and Hexanediol. The resulting prepolymer is then neutralized with triethylamine and finally, chain-extended with ethylenediamine.
별칭·식별 정보
POLYURETHANE-63INCIPOLYURETHANE-63동의어
화장품에서 하는 역할
FILM FORMING
안전·규제 요약
Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics