연동 데이터베이스 2곳 · EU CosIng 성분 목록, Tlooto 학술 문헌 검색
정의
Polyester-40 is a copolymer that is formed by the condensation of hydrogenated dimer acids and hydrogenated dimer alcohols. The copolymer is capped with Stearic Acid (q.v.). The hydrogenated dimer acids are made from Rapeseed Acid by reacting the unsaturated fatty acids followed by hydrogenation. The dimer alcohols are produced by reducing the acid groups on the hydrogenated dimer acids to convert them to hydroxyl groups.
별칭·식별 정보
POLYESTER-40INCI
화장품에서 하는 역할
바른 자리에 얇은 막을 만듦FILM FORMING