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    • 9. 发明授权
    • Deodorizing preparations
    • 除臭制剂
    • US5770185A
    • 1998-06-23
    • US663130
    • 1996-06-17
    • Rolf WachterKarl-Heinz MaurerHolger Tesmann
    • Rolf WachterKarl-Heinz MaurerHolger Tesmann
    • A61K8/00A61K8/36A61K8/365A61K8/37A61K8/39A61K8/60A61K8/67A61K8/73A61Q15/00A61K7/32A61K7/00A61K31/19A61K31/20
    • A61Q15/00A61K8/37A61K8/375A61K8/39A61K8/678
    • The process of suppressing body odor by applying to the skin a topical composition containing fat-soluble hydroxycarboxylic acid esters obtained by esterification of polybasic, optionally acetylated hydroxycarboxylic acids containing 3 to 6 carbon atoms by reaction with fatty acids containing 12 to 30 carbon atoms, fatty acid esters of C.sub.12-22 fatty acids and C.sub.1-4 alcohols or with hydroxyl compounds selected from the group consisting of (a) fatty alcohols containing 12 to 30 carbon atoms, (b) fatty acid esters of C.sub.12-22 fatty acids and polyols containing 2 to 6 carbon atoms and 2 to 6 hydroxyl groups, (c) epoxyalkanes containing 12 to 30 carbon atoms, (d) alkyl glycosides corresponding to the formula R.sup.1 O(C.sub.6 H.sub.10 O).sub.x --H, in which R.sup.1 is an alkyl group containing 8 to 16 carbon atoms and x representing the average degree of oligomerization of the glycoside unit (C.sub.6 H.sub.10 O), has a value of 1 to 4, and (e) adducts of 1 to 8 moles of ethylene oxide with the hydroxyl compounds (a) to (d).
    • PCT No.PCT / EP94 / 04084第 371日期1996年6月17日第 102(e)日期1996年6月17日PCT 1994年12月8日PCT PCT。 公开号WO95 / 16429 日期:1995年6月22日通过向皮肤施加含有脂溶性羟基羧酸酯的局部组合物来抑制体臭的过程,所述脂溶性羟基羧酸酯通过多酯,任选地含有3至6个碳原子的乙酰化羟基羧酸通过与含有12至 30个碳原子,C 12-22脂肪酸和C 1-4醇的脂肪酸酯或选自(a)含有12至30个碳原子的脂肪醇的羟基化合物,(b)C12-22脂肪酸酯 含有2至6个碳原子和2至6个羟基的脂肪酸和多元醇,(c)含有12至30个碳原子的环氧烷烃,(d)对应于式R 1 O(C 6 H 10 O)x H的烷基糖苷,其中R 1是烷基 含有8〜16个碳原子,x表示糖苷单元(C6H10O)的平均低聚度,为1〜4,(e)1〜8摩尔环氧乙烷与羟基化合物(a)的加合物, t o(d)。