- 专利标题： PHOTOCATALYST/ALLOY FINE-PARTICLE DISPERSION HAVING ANITBACTERIAL/ANTIFUNGAL PROPERTIES, METHOD OF PREPARATION THEREOF, AND MEMBER HAVING PHOTOCATALYST/ALLOY THIN FILM ON SURFACE
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申请号： US16144167申请日： 2018-09-27
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公开(公告)号： US20190099741A1公开(公告)日： 2019-04-04
- 发明人: Manabu Furudate , Tomohiro Inoue
- 申请人： Shin-Etsu Chemical Co., Ltd.
- 申请人地址： JP Tokyo
- 专利权人： Shin-Etsu Chemical Co., Ltd.
- 当前专利权人： Shin-Etsu Chemical Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2017-190061 20170929
- 主分类号： B01J21/06
- IPC分类号： B01J21/06 ; B01J35/00 ; B01J23/89 ; B01J23/56 ; B01J23/80 ; C09D5/14 ; C09D7/61 ; C09D1/00
摘要：
A photocatalyst/alloy fine-particle dispersion containing two kinds of fine particles dispersed in an aqueous dispersion medium, (i) photocatalyst fine particles and (ii) alloy fine particles containing an antibacterial/antifungal metal, easily forms a photocatalyst/alloy fine-particle thin film of high transparency that exhibits antibacterial/antifungal properties regardless of the presence or absence of light irradiation.