Fatty acid ester of etherified polyhydric alcohol
    10.
    发明授权
    Fatty acid ester of etherified polyhydric alcohol 失效
    醚化多元醇的脂肪酸酯

    公开(公告)号:US5932755A

    公开(公告)日:1999-08-03

    申请号:US750473

    申请日:1996-12-16

    摘要: The present invention relates to a fatty acid ester of an etherified polyhydric alcohol represented by the following general formula (1), a production process thereof, a cosmetic composition comprising this compound, and a production process of an etherified polyhydric alcohol via the ester.G(A).sub.x (B).sub.y (1)(G: a residue formed by removing H atoms of all the OH groups of a polyhydric alcohol having at least three OH groups, A: --CH.sub.2 CH(OH)R or --CHRCH.sub.2 OH, R.sup.1 : R.sup.1a or --CH.sub.2 OR.sup.1a (R.sup.1a : C.sub.1 -C.sub.36 alkyl or alkenyl group), B: H or C.sub.1 -C.sub.11 acyl group, x+y: the number of the OH groups of G, x.gtoreq.1, y.gtoreq.1, and at least one of y groups B: alkanoyl group).The compound (1) is not only useful as an intermediate for the production of an etherified polyhydric alcohol, but also excellent per se in the performance as a cosmetic base, emulsifier, lubricant, oily component and the like.

    摘要翻译: PCT No.PCT / JP95 / 01142 Sec。 371日期1996年12月16日第 102(e)日期1996年12月16日PCT提交1995年6月7日PCT公布。 第WO95 / 34527号公报 日期:1995年12月21日本发明涉及由以下通式(1)表示的醚化多元醇的脂肪酸酯,其制备方法,包含该化合物的化妆品组合物和醚化多元醇的制备方法 G(A)x(B)y(1)(G:通过除去具有至少三个OH基的多元醇的所有OH基的H原子形成的残基,A:-CH 2 CH(OH)R 或-CHRCH 2 OH,R1:R1a或-CH2OR1a(R1a:C1-C36烷基或烯基),B:H或C1-C11酰基,x + y:G的OH基数,x> ,y> / = 1,y基团B:烷酰基中的至少一个)。 化合物(1)不仅可用作制备醚化多元醇的中间体,而且也可用作化妆品基质,乳化剂,润滑剂,油性成分等的本身。