申请人:The Procter & Gamble Company
公开号:US10111820B2
公开(公告)日:2018-10-30
A composition directed to a rinse-off composition for hair frizz reduction comprising from about 0.2% to about 20.0% of a moisture control material or mixture of moisture control materials wherein the moisture control material is selected from one or more of the following:
a)
wherein R is hydrogen or metal ion, R6 is methyl, ethyl, propyl, alkenyl or phenyl having less than 12 carbon atoms and wherein R7, R8, R9, R10, R11, R12 are hydrogen, methyl, ethyl, propyl, phenyl, hydroxyl, methoxy or ethoxy groups;
b)
an alcohol wherein R13 is an alkyl, alkenyl, straight or branched carbon chains and; and wherein R14 is hydrogen, hydroxyl, alkyl, methyl, ethyl and propyl wherein the structure of such alcohol contains less than 20 total carbon atoms;
c) alcohol comprising an unsaturated double bond in the C2 position.
d) an alkyl-substituted glycol wherein the structure of such alkyl substituted glycol contains less than 20 carbon atoms;
e) a monoalkyl or dialkyl substituted glycerin or mono- or di-esters of glycerin with fatty acids wherein the structure of such monoalkyl- or dialkyl-substituted glycerin or glycerin esters contains less than 20 total carbon atoms;
f)
wherein R15 could be hydrogen, alkyl, alkenyl, phenyl group and wherein the structure of the R13 group contain less than 20 carbon atoms;
g) a fatty acid ester containing from 15-40 total carbon atoms
and wherein the moisture control material is weakly to non-acidic and further wherein the moisture control material has protein binding higher than 10 and molecular volume lower than 1500 and log P higher than 0.5 and pKa of 5 or higher and hydrogen-binding higher than 4 and at least about a 4% frizz reduction vs. control composition without the moisture control materials.
一种用于减少头发毛躁的冲洗组合物,包含约 0.2%至约 20.0%的水分控制材料或水分控制材料混合物,其中水分控制材料选自以下一种或多种:
a)
其中 R 是氢或金属离子,R6 是甲基、乙基、丙基、烯基或具有少于 12 个碳原子的苯基,R7、R8、R9、R10、R11、R12 是氢、甲基、乙基、丙基、苯基、羟基、甲氧基或乙氧基;
b)
一种醇,其中 R13 是烷基、烯基、直链或支链碳链;以及 R14 是氢、羟基、烷基、甲基、乙基和丙基,其中这种醇的结构包含的碳原子总数少于 20 个;
c) 在 C2 位含有不饱和双键的醇。
d) 烷基取代的乙二醇,其中烷基取代的乙二醇结构中含有少于 20 个碳原子;
e) 单烷基或二烷基取代的甘油或甘油与脂肪酸的单酯或二酯,其中单烷基或二烷基取代的甘油或甘油酯的结构包含少于 20 个碳原子;
f)
其中 R15 可以是氢、烷基、烯基、苯基,而 R13 基团的结构包含少于 20 个碳原子;
g) 总碳原子数为 15-40 的脂肪酸酯
其中,水分控制材料是弱酸性至非酸性的,此外,水分控制材料的蛋白质结合力高于 10,分子体积低于 1500,log P 高于 0.5,pKa 为 5 或更高,氢结合力高于 4,与不含水分控制材料的对照组合物相比,至少可减少约 4% 的卷发。