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Sunscreen product containing titanium dioxide with octocrylene
专利权人:
Beiersdorf AG
发明人:
Eitrich, Anja,Sprock, Sarah,Schade, Juliane,Göddertz, Dominik,Eisert, Anja,Reiter, Katharina
申请号:
ES16196696
公开号:
ES2781977T3
申请日:
2016.11.01
申请国别(地区):
ES
年份:
2020
代理人:
摘要:
According to the present invention there is provided a cosmetic preparation generally comprised of a) 2-ethylhexyl-2-cyano-3,3-diphenyl acrylate (octocrylene), b) ethanol and c) titanium dioxide in the rutile crystal structure with a primary particle size of 2-100 nm. Preferably, the preparation according to the invention contains titanium dioxide in the rutile crystal structure. Alternatively, the titanium dioxide is present in the crystal structure if the total amount of other crystal structures does not exceed 1% by weight, based on the total amount of titanium dioxide.
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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