-
公开(公告)号:US5919726A
公开(公告)日:1999-07-06
申请号:US055877
申请日:1998-04-07
申请人: Yasuhiro Hatano , Hiroki Miyamoto , Kei Miyamoto , Atsushi Kakitsuji , Toshikazu Nosaka , Akira Aoki , Tadashi Takatuka , Takeshi Ohara , Toshiaki Oura
发明人: Yasuhiro Hatano , Hiroki Miyamoto , Kei Miyamoto , Atsushi Kakitsuji , Toshikazu Nosaka , Akira Aoki , Tadashi Takatuka , Takeshi Ohara , Toshiaki Oura
IPC分类号: A61L9/00 , A01N59/16 , B01J21/06 , B01J35/00 , B01J35/02 , B01J37/02 , B01J37/025 , B01J37/08 , B01J37/10 , B01J27/135 , B01J21/08 , B32B5/16 , C01B33/12
CPC分类号: B01J35/004 , B01J35/002 , Y10T428/2991 , Y10T428/2993
摘要: A primary object of the present invention is to easily and securely fix a photocatalyst to a substrate. According to the invention, there is provided a process for preparing a photocatalyst material, the process comprising a first step of forming an undercoating containing silica gel on a substrate, a second step of bringing titanium tetrachloride into contact with the undercoating and a third step of heat-treating the coated substrate.
摘要翻译: 本发明的主要目的是将光催化剂容易且牢固地固定在基材上。 根据本发明,提供了一种制备光催化剂材料的方法,该方法包括在基材上形成含有硅胶的底涂层的第一步骤,使四氯化钛与底涂层接触的第二步骤和第三步骤 对涂覆的基材进行热处理。