Additive for UV-sunscreen preparations

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专利权人:

Jutta Hotz

发明人:

Jutta Hotz,Ulrich Huber,Volker Schehlmann,Daniel Sprenger

申请号：

US11666666

公开号：

US08828365B2

申请日:

2005.10.26

申请国别(地区):

US

年份:

2014

代理人:

摘要：

The invention relates to the use of polymeric particles for boosting the UV absorption of an UV filter in an UV-sunscreen composition, wherein the polymeric particles comprise at least one polymeric particle comprising at least one chromophore having an UV absorption maximum at λmax≧275 nm covalently bound thereto.

来源网站：

中国工程科技知识中心

来源网址：

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