Invention Grant
US07879757B2 Photocatalytic titanium oxide sol, and coating composition and member using the same
有权
光催化氧化钛溶胶，以及涂料组合物和使用其的成分
- Patent Title: Photocatalytic titanium oxide sol, and coating composition and member using the same
- Patent Title (中): 光催化氧化钛溶胶，以及涂料组合物和使用其的成分
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Application No.: US11904418Application Date: 2007-09-27
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Publication No.: US07879757B2Publication Date: 2011-02-01
- Inventor: Taketoshi Kuroda , Hiroyuki Izutsu , Isamu Yamaguchi , Yoshiyuki Nakanishi
- Applicant: Taketoshi Kuroda , Hiroyuki Izutsu , Isamu Yamaguchi , Yoshiyuki Nakanishi
- Applicant Address: JP Hyogo JP Fukuoka
- Assignee: Taki Chemical Co., Ltd.,Toto Ltd.
- Current Assignee: Taki Chemical Co., Ltd.,Toto Ltd.
- Current Assignee Address: JP Hyogo JP Fukuoka
- Agency: Carrier Blackman & Associates, P.C.
- Agent William D. Blackman; Joseph P. Carrier
- Priority: JP2006-263652 20060928
- Main IPC: B01J23/02
- IPC: B01J23/02 ; B01J23/04 ; B01J23/70 ; B01J23/72 ; B01J23/48 ; B01J23/50 ; B01F3/04 ; B01F3/06 ; B01F3/12 ; C09K3/30 ; C01B13/00 ; C01C1/00 ; C01D1/02 ; C01G3/02 ; C01G5/00 ; C01G7/00 ; C01G23/047
Abstract:
A photocatalytic titanium oxide sol presents antibacterial properties in a dark place, and, in particular, relates to a photocatalytic titanium oxide sol which is stable and causes no discoloration by light even though containing silver, and relates to a coating composition and a member using the same. The photocatalytic titanium oxide sol includes silver, copper and a quaternary ammonium hydroxide, may be dispersed in a binder, and may be coated on the surface of a substrate.
Public/Granted literature
- US20080081758A1 Photocatalytic titanium oxide sol, and coating composition and member using the same Public/Granted day:2008-04-03
Information query
