하는 일
- 가루를 뭉쳐 형태를 유지함
- 바른 자리에 얇은 막을 만듦
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
화장품에서 하는 역할
가루를 뭉쳐 형태를 유지함BINDING바른 자리에 얇은 막을 만듦FILM FORMING
안전·규제 요약
Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics
출처: 미국 CIR 안전성 평가
자세한 자료 — 표시명·식별번호·물성·시험 기록·문헌
별칭·식별 정보
POLYURETHANE-71INCI