发明名称 PIGMENT FOR COSMETIC PREPARATIONS, METHOD FOR PRODUCING SAME, AND COSMETIC PREPARATION CONTAINING THE PIGMENT FOR COSMETIC PREPARATIONS
摘要 <p>Disclosed are: a pigment for cosmetic preparations, which is safe for use on the human body and has good adhesion to the skin and excellent feeling of use; a method for producing the pigment for cosmetic preparations; and a cosmetic preparation which is capable of obtaining moist and fresh feeling of use by containing the pigment for cosmetic preparations. Specifically disclosed is a pigment for cosmetic preparations, which is obtained by coating the surface of a pigment with a mannosylerythritol lipid that is a glycolipid represented by general formula (1) and configured of mannose, a sugar alcohol and a fatty acid. (In the formula, R1 and R2 may be the same or different and each represents an aliphatic acyl group having 6-20 carbon atoms; R3 and R4 may be the same or different and each represents a hydrogen atom or an acetyl group; and n represents an integer of 2-4.)</p>
申请公布号 WO2011040357(A1) 申请公布日期 2011.04.07
申请号 WO2010JP66661 申请日期 2010.09.27
申请人 TOYO BOSEKI KABUSHIKI KAISHA;DAITO KASEI KOGYO CO., LTD.;KITAGAWA MASARU;NISHIMOTO KENJI;TANAKA TAKUMI 发明人 KITAGAWA MASARU;NISHIMOTO KENJI;TANAKA TAKUMI
分类号 A61K8/19;A61K8/60;A61K8/92;A61Q1/00;A61Q17/04 主分类号 A61K8/19
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