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CIRES AYANT DES PROPRIÉTÉS AUTO-ÉMULSIFIANTES D'HUILE DANS L'EAU ET DE FORMATION DE GEL AQUEUX, COMPOSITIONS, UTILISATIONS ET PROCÉDÉS ASSOCIÉS À CELLES-CI
专利权人:
INTELACTIVE S.A.
发明人:
THIBODEAU, ALAIN
申请号:
EP14760625
公开号:
EP2925290A4
申请日:
2014.03.06
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
The present invention relates to waxes useful for cosmetic applications having stable oil-in-water emulsion-forming properties and, in some embodiments, stable gel-in-water-forming properties. In some embodiments, the waxes exhibit self-emulsifying properties, and can be produced without the addition of any other substances to achieve the emulsion (e.g., co-emulsifiers, hydrophilic polymers, polar surfactants, rheological modifiers, gelling agents). The waxes generally comprise: (a) polyglyceryl fatty acid ester, (b) a glycerol fatty acid ester, and 9c) a fatty alcohol. In particular embodiments, the polyglyceryl fatty acid ester can be a polyglyceryl-2, -3, or -4 fatty acid ester, and the fatty chain lengths of (a)-(c) can range from C12 to C22. In more particular embodiments, the waxes can comprise polyglyceryl stearate, glyceryl stearate, and stearyl alcohol. Gels, oil-in-water emulsions, and other compositions produced from the waxes, as well as uses and methods relating thereto, are also disclosed.
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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