发明名称 化粧料用酸化チタン粒子の製造方法
摘要 PROBLEM TO BE SOLVED: To provide a production method of a titanium oxide particle for a cosmetic to obtain a titanium oxide particle which has an intermediate particle diameter between a particulate titanium oxide particle and a titanium oxide particle having a large particle diameter for a pigment and is particularly excellent also in use feeling when used in a cosmetic.SOLUTION: A production method of a titanium oxide particle for a cosmetic has a step of calcination of a raw material titanium oxide particle in the presence of a lithium compound.
申请公布号 JP6051759(B2) 申请公布日期 2016.12.27
申请号 JP20120229697 申请日期 2012.10.17
申请人 堺化学工業株式会社 发明人 真柄 光一郎;岩田 純
分类号 A61K8/29;C01G23/04 主分类号 A61K8/29
代理机构 代理人
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