申请人:UNILEVER NV
公开号:WO2018149578A1
公开(公告)日:2018-08-23
Disclosed is a personal care composition and a method of providing antiperspirant and anti-inflammation using certain curcuminoid derivatives. The composition comprises: (i) a compound of the Formula 1 Ar-CHnCHn-X.C(R)2-X.CHnCHn-Ar (Formula 1) wherein Ar is a substituted or unsubstituted phenyl group; R is H or CH3; X is CH(OH) group or C=O group; n has the value 1 or 2; and, (ii) a topically acceptable base comprising at least 0.1% of a fragrance wherein, when n=1, the compound of (Formula 1) is 1E,6E)-1,7-bis(3,4- dimethoxyphenyl)-4,4-dimethylhepta-1,6-diene-3,5-dione (Formula 2), and when n=2, the compound of (Formula 1) is 1,7-bis(4-hydroxy-3- methoxyphenyl) heptane-3,5-diol (Formula 4) or is 1,7-bis (3,4-dimethoxyphenyl)-4,4-dimethylheptane-3,5-diol (Formula 5).
本文揭示了一种个人护理组合物和利用特定姜黄素衍生物提供止汗剂和抗炎作用的方法。该组合物包括:(i) 公式1 Ar-CHnCHn-X.C(R)2-X.CHnCHn-Ar(公式1)中的化合物,其中Ar是取代或未取代的苯基;R是H或CH3;X是CH(OH)基团或C=O基团;n的取值为1或2;以及,(ii) 至少含有0.1%香料的局部可接受基质,当n=1时,化合物(公式1)为1,7-双(3,4-二甲氧基苯基)-4,4-二甲基庚烯-1,6-二烯-3,5-二酮(公式2),当n=2时,化合物(公式1)为1,7-双(4-羟基-3-甲氧基苯基)庚烷-3,5-二醇(公式4)或为1,7-双(3,4-二甲氧基苯基)-4,4-二甲基庚烷-3,5-二醇(公式5)。