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Natural personal care cream to powder compositions
专利权人:
发明人:
Abena Antwi
申请号:
US14172606
公开号:
US09744115B2
申请日:
2014.02.04
申请国别(地区):
US
年份:
2017
代理人:
摘要:
Personal care compositions that apply as a cream and quickly dry to a powdery feel. The compositions comprise a natural starch component (e.g., corn starch), water, one or more emulsifiers, and one or more emollients. The starch, emulsifiers, and emollients are naturally derived, naturally processed, or both. The composition advantageously does not require the addition of synthetic gelling agents or other suspension aids to maintain the starch component in suspension, even with relatively low water concentrations and relatively high starch concentrations. In an embodiment, the emollients include esters of fatty acids and fatty alcohols, as well as a tertiary branched ester (a triester). The emulsifiers may include a sugar ester, alkylaryl glucoside, alkyl aryl alcohol, and straight chain fatty alcohol. An ester of a polyglycerin and a fatty acid (e.g., polyglyceryl-4 caprate) stabilizer has surprisingly been found to provide high temperature phase stability to the composition.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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