Invention Grant
US07959980B2 Hydrophilic compositions, methods for their production, and substrates coated with such compositions
有权
亲水性组合物，它们的生产方法和用这种组合物涂覆的基材
- Patent Title: Hydrophilic compositions, methods for their production, and substrates coated with such compositions
- Patent Title (中): 亲水性组合物，它们的生产方法和用这种组合物涂覆的基材
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Application No.: US11131986Application Date: 2005-05-18
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Publication No.: US07959980B2Publication Date: 2011-06-14
- Inventor: Masayuki Nakajima , Chia-Cheng Lin , Shan Cheng , James P. Colton
- Applicant: Masayuki Nakajima , Chia-Cheng Lin , Shan Cheng , James P. Colton
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Donald R. Palladino
- Main IPC: B01J31/00
- IPC: B01J31/00 ; B01J23/00 ; C09C1/36 ; B05D3/02 ; B05D3/00
Abstract:
Liquid compositions are disclosed that include a photocatalytic material and a hydrophilic binder that includes an essentially completely hydrolyzed organosilicate. Also disclosed are methods of making such compositions, methods of coating a substrate with a hydrophilic composition, and substrates coated with such compositions. The compositions may, for example, be embodied as stable one-pack compositions.
Public/Granted literature
- US20050266981A1 Hydrophilic compositions, methods for their production, and substrates coated with such compositions Public/Granted day:2005-12-01
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