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固形粉末化粧料の製造方法
专利权人:
KAO CORP
发明人:
NAGAI TOMOO,永井 智雄
申请号:
JP2012271176
公开号:
JP2014114260A
申请日:
2012.12.12
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a simple method for producing a solid powder cosmetic which has soft feeling at the time of taking it to application implements, such as a puff, and the time of applying it to a skin, and is also excellent in shape retention.SOLUTION: The method for producing the solid powder cosmetic includes the following steps (1) to (3): (1) a step of preparing an emulsion which allows a solvent with a relatively low boiling point to serve as an internal phase and a solvent with a high boiling point to serve as an external phase, using a volatile water-based solvent and a volatile oil-based solvent which have boiling points different from each other (2) a step of forming a slurry by mixing a cosmetic base obtained by mixing powder or powder and an oil solution and the emulsion obtained in the step (1) and (3) a step of filling a container with the slurry obtained in the step (2) and drying and removing the volatile solvent at a temperature equal to or less than the boiling point of the solvent with low boiling point.COPYRIGHT: (C)2014,JPO&INPIT【課題】パフ等の塗布具へ取る際、および肌に塗布する際の感触がソフトであり、保形性にも優れる固形粉末化粧料の簡便な製造方法の提供。【解決手段】下記(1)~(3)の工程を含む固形粉末化粧料の製造方法。(1)沸点の異なる揮発性水性溶剤及び揮発性油性溶剤を用い、相対的に沸点の低い溶剤を内相、沸点の高い溶剤を外相にしたエマルジョンを調製する工程(2)粉体、又は粉体及び油剤を混合して得られた化粧料基材と、工程(1)で得られたエマルジョンを混合してスラリーを形成する工程(3)工程(2)で得られたスラリーを容器に充填し、揮発性溶剤を、前記沸点の低い溶剤の沸点以下の温度で乾燥除去する工程【選択図】なし
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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