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SKIN COSMETIC
专利权人:
Nisshinbo Holdings Inc.
发明人:
Kazutoshi Hayakawa,Toshifumi Hashiba
申请号:
US16487519
公开号:
US20200054535A1
申请日:
2018.02.21
申请国别(地区):
US
年份:
2020
代理人:
摘要:
Provided is a skin cosmetic that includes: (A) 0.1-40 mass % of polymer particles that include prolate-spheroidal polymer particles A that haw no flat surfaces that (1), in a two-dimensional projection obtained by shining light from a direction that is orthogonal to a longitudinal-axis direction, have an average (L1AV) major axis (L1) of 3-60 μm, that (2), in the two-dimensional projection obtained by shining light from the direction that is orthogonal to the longitudinal-axis direction, have an average (D1AV) minor axis (D1) of 0.5-30 μm, and that (3) have an average (P1AV) aspect ratio (L1/D1), as calculated from the major axes (L1) and the minor axes (D1), of 1.5-30; and 60-99.9 mass % of other components that include (B) inorganic particles and (C) an oily component.
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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