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分散組成物及びスキンケア用化粧料並びに分散組成物の製造方法
专利权人:
富士フイルム株式会社
发明人:
川渕 達雄,久保 利昭,小川 学,鈴木 啓一
申请号:
JP2007000679
公开号:
JP5019885B2
申请日:
2007.01.05
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
The present invention provides: a dispersion composition including a carotenoid-containing oily component, the dispersion composition being obtained by mixing an aqueous dispersion containing emulsionparticles containing the carotenoid-containing oily component and a phospholipid or a derivative thereof with an aqueous composition containing ascorbic acid or a derivative thereof and an oily component that is 20% by mass or less relative to the mass of the whole dispersion composition, and the dispersion composition having emulsion particles having an average particle diameter of 200 nm or less a dispersion composition including a carotenoid-containing oily component, the dispersion composition being obtained by mixing an aqueous dispersion containing emulsion particles containing a carotenoid-containing oily component and a phospholipid or a derivative thereof with an aqueous composition containing ascorbic acid or a derivative thereof and a pH adjusting agent, and the dispersion composition having a pH value in the range of 5 to 7.5 and a cosmetic preparation for skin care including one or other of the dispersion compositions.
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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