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COMPOSITION HUILEUSE, SON PROCÉDÉ DE PRODUCTION, AGENT DE BASE DE TYPE HUILEUX ET PRÉPARATION À USAGE EXTERNE POUR LA PEAU
专利权人:
Yokozeki Oil & Fat Industries Co.; Ltd.
发明人:
申请号:
EP18753908.5
公开号:
EP3574891A1
申请日:
2018.02.09
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
This oily composition contains: 70-100% by mass of an oily composition (A) which is mainly composed of a steradiene having a 3, 5-conjugated diene structure converted from a phytosterol by means of dehydration of a hydroxyl group in the 3-position, while having a phytosterol content of 20% by mass or less, and which is in a liquid state at 25°C; and 0-30% by mass of an oil (B) which is soluble with the oily composition (A). This oily composition has excellent transparency and gloss imparting properties, and is useful as an oil-based base agent for external preparations for the skin. An external preparation for the skin according to the present invention, which contains this oily composition as an oil-based base material, has excellent gloss and adhesiveness. In addition, the content of the steradiene in the oily composition (A) is usually 60% by mass or more, and is particularly preferably 95% by mass or more.
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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