发明公开
- 专利标题： PARTICULATE ZINC OXIDE WITH MANGANESE, IRON AND COPPER DOPANT IONS
- 专利标题（中）： 具有锰，铁和铜离子掺杂的氧化锌粒子
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申请号： EP15166404.2申请日： 2015-05-05
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公开(公告)号： EP2947050A1公开(公告)日： 2015-11-25
- 发明人: Daly, Susan , Gunn, Euen Thomas Graham Ekman , Zhang, Yongyi
- 申请人： Johnson & Johnson Consumer Companies, Inc.
- 申请人地址： 199 Grandview Road Skillman, NJ 08558 US
- 专利权人： Johnson & Johnson Consumer Companies, Inc.
- 当前专利权人： Johnson & Johnson Consumer Companies, Inc.
- 当前专利权人地址： 199 Grandview Road Skillman, NJ 08558 US
- 代理机构： Carpmaels & Ransford LLP
- 优先权： US201414269416 20140505
- 主分类号： C01G9/02
- IPC分类号： C01G9/02 ; A61K8/27 ; A61Q17/04
摘要：
A particulate metal oxide includes a cationic portion that includes a zinc portion, a first iron dopant portion and a second dopant portion consisting of manganese and copper, where the zinc portion is about 99% by weight or more of the cationic portion, and the weight percent of the second dopant portion is greater than twice the weight percent of the first iron dopant portion.
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