AGENTS PARTICULAIRES DE PROTECTION CONTRE LES UV

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专利权人:

SACHTLEBEN CHEMIE GMBH;MERCK PATENT GMBH

发明人:

PFLUECKER, FRANK,HIRTHE, BERND

申请号：

EP08707209.6

公开号：

EP2125115B1

申请日:

2008.01.23

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

UV protection agent comprises metal oxide particles with a manganese-containing coating. Independent claims are also included for: (1) producing a UV protection agent by subjecting a particulate metal oxide to hydrothermal treatment and applying a manganese-containing coating； (2) photoprotective composition comprising a UV protection agent as above.

来源网站：

中国工程科技知识中心

来源网址：

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