POLYURETHANE-66
정의
Polyurethane-66 is a urethane polymer formed by reacting a polymer of 1,4-butanediol that contains an average of 28 moles of butylene oxide with a combination of isophorone diisocyanate (IPDI) and 1,3-bis(isocyanomethyl)cyclohexane. The polymer is end-blocked with hydroxybutyl acrylate.
공식 표시명·정의
JCIA 표시명 ポリウレタン-66: 本品は、平均付加モル数28の酸化ブチレンを含む1,4-ブタンジオールの重合体及びイソホロンジイソシアネート(IPDI)と1,3-ビス(イソシアノメチル)シクロヘキサンを結合させたものを反応させて得られるウレタンポリマーであり、末端をアクリル酸4-ヒドロキシブチル(*)でブロックしたものである。
별칭·식별 정보
POLYURETHANE-66INCIPOLYURETHANE-66동의어
화장품에서 하는 역할
BINDING
안전·규제 요약
Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics