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.
定義
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.
化粧品での役割
塗った部分に薄い膜をつくるFILM FORMING
安全性・規制情報
Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics
出典: 米国CIR 安全性評価