Invention Grant
US08415419B2 Hydrophilic coating composition and hydrophilic member using the same
有权
亲水性涂料组合物和使用其的亲水性成分
- Patent Title: Hydrophilic coating composition and hydrophilic member using the same
- Patent Title (中): 亲水性涂料组合物和使用其的亲水性成分
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Application No.: US12600198Application Date: 2008-05-15
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Publication No.: US08415419B2Publication Date: 2013-04-09
- Inventor: Sumiaki Yamasaki , Satoshi Tanaka , Yuichiro Murayama , Yoshiaki Kondo
- Applicant: Sumiaki Yamasaki , Satoshi Tanaka , Yuichiro Murayama , Yoshiaki Kondo
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JPP2007-129894 20070515; JPP2008-079324 20080325
- International Application: PCT/JP2008/058972 WO 20080515
- International Announcement: WO2008/143143 WO 20081127
- Main IPC: C08K3/34
- IPC: C08K3/34

Abstract:
To provide a hydrophilic coating composition excellent in hydrophilicity, wear resistance, transparency, storage stability, antifogging properties, antifouling properties, visible light transmittivity, adhesion properties, chemical resistance, weather resistance, and water resistance and a hydrophilic member using the composition. The hydrophilic coating composition has (A) a ternary copolymer having a1) a repeating unit having a hydrophilic group, a2) a repeating unit having a hydroxyl group, an epoxy group, an isocyanato group, a blocked isocyanato group, a carboxylic acid anhydride group, or an amino group, and a3) a repeating unit having a hydrolyzable silyl group; and (B) a metal complex catalyst, wherein a content of the repeating unit a1) having a hydrophilic group is 50 mol % or greater.
Public/Granted literature
- US20100243221A1 HYDROPHILIC COATING COMPOSITION AND HYDROPHILIC MEMBER USING THE SAME Public/Granted day:2010-09-30
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