Invention Grant
US08012610B2 Visible-light-responsive photoactive coating, coated article, and method of making same
有权
可见光响应光活性涂层，涂层制品及其制造方法
- Patent Title: Visible-light-responsive photoactive coating, coated article, and method of making same
- Patent Title (中): 可见光响应光活性涂层，涂层制品及其制造方法
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Application No.: US12786989Application Date: 2010-05-25
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Publication No.: US08012610B2Publication Date: 2011-09-06
- Inventor: Charles B. Greenberg , Janos Szanyi
- Applicant: Charles B. Greenberg , Janos Szanyi
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Andrew C. Siminerio
- Main IPC: B32B15/00
- IPC: B32B15/00 ; B32B17/06
Abstract:
An article includes a substrate having an inner surface and an outer surface. A coating is deposited directly on at least a portion of the substrate outer surface. The coating consists essentially of titania and at least one additional photoabsorption band modifying material selected from vanadium (V), manganese (Mn), magnesium (Mg), scandium (Sc), yttrium (Y), niobium (Nb), molybdenum (Mo), ruthenium (Ru), lead (Pb), nickel (Ni), rhenium (Re), and mixtures thereof. The coating is a substantially non-porous CVD or MSVD coating and an outer surface of the coating is exposed to the environment.
Public/Granted literature
- US20100233473A1 VISIBLE-LIGHT-RESPONSIVE PHOTOACTIVE COATING, COATED ARTICLE, AND METHOD OF MAKING SAME Public/Granted day:2010-09-16
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