Resin powder for dermatologic composition, skin cleansing agent and cosmetic composition using the powder, and preparation processes of the powder

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专利权人:

Yuki Sasaki

发明人:

Yuki Sasaki,Yasuo Matsumura,Takayoshi Aoki,Etsuo Tominaga

申请号：

US11850034

公开号：

US08518424B2

申请日:

2007.09.05

申请国别(地区):

US

年份:

2013

代理人:

摘要：

Provided is a resin powder for a dermatologic composition composed of resin particles having an average volume particle size of 2.0 to 20.0 μm, a shape factor SF1 of 110 to 140 and an average volume particle size distribution GSDv of 1.3 or less. Also disclosed are a skin cleansing composition and a cosmetic composition containing the resin powder, and a preparation process of the resin powder.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/