发明申请
US20130267410A1 PHOTOCATALYST-COATED OBJECT AND PHOTOCATALYST COATING LIQUID FOR SAME
审中-公开
光催化涂层物体和光催化剂涂料液体
- 专利标题: PHOTOCATALYST-COATED OBJECT AND PHOTOCATALYST COATING LIQUID FOR SAME
- 专利标题(中): 光催化涂层物体和光催化剂涂料液体
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申请号: US13883086申请日: 2011-11-02
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公开(公告)号: US20130267410A1公开(公告)日: 2013-10-10
- 发明人: Makoto Hayakawa , Hiroyuki Fujii , Yoji Takaki
- 申请人: Makoto Hayakawa , Hiroyuki Fujii , Yoji Takaki
- 申请人地址: JP KITAKYUSHU-SHI, FUKUOKA
- 专利权人: TOTO LTD.
- 当前专利权人: TOTO LTD.
- 当前专利权人地址: JP KITAKYUSHU-SHI, FUKUOKA
- 优先权: JP2010-246169 20101102
- 国际申请: PCT/JP2011/075252 WO 20111102
- 主分类号: B01J31/02
- IPC分类号: B01J31/02
摘要:
A photocatalyst-coated body includes: a base containing an organic component; and a transparent photocatalyst layer provided on the base, wherein the photocatalyst layer comprises, based on 100% by mass of the whole photocatalyst layer, photocatalyst particles being 1% by mass or more and 20% by mass or less, inorganic oxide particles being 50% by mass or more and less than 89% by mass, and a dried product of a silicone emulsion being more than 10% by mass and less than 50% by mass, and the silicone emulsion is formed of a silicone represented by an average composition formula: RaSiO(4-a)/2 wherein R represents an alkyl or phenyl group; and 2≦a