发明申请
- 专利标题: HYDROPHILIC FILM
- 专利标题(中): 水胶片
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申请号: US12933743申请日: 2009-03-19
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公开(公告)号: US20110008630A1公开(公告)日: 2011-01-13
- 发明人: Koju Okazaki , Noboru Kawasaki
- 申请人: Koju Okazaki , Noboru Kawasaki
- 申请人地址: JP Minato-ku, Tokyo
- 专利权人: MITSUI CHEMICALS, INC.
- 当前专利权人: MITSUI CHEMICALS, INC.
- 当前专利权人地址: JP Minato-ku, Tokyo
- 优先权: JP2008-073500 20080321
- 国际申请: PCT/JP2009/055398 WO 20090319
- 主分类号: B32B27/06
- IPC分类号: B32B27/06 ; B05D3/10
摘要:
The present invention provides a hydrophilic film that has high adhesion to inorganic materials and is safer and excellent in transparency and also exhibits both very high hydrophilicity and abrasion resistance, and also provides a laminate including the hydrophilic film. The hydrophilic film is produced by applying a specific hydrophilic compound (c) having an acryloyl group and a potassium sulfonate group or the like to a surface of a layer formed from a mixture containing a silane compound (a) including one silicon atom, a mercapto group or the like, and at least one silicon-bonded group selected from the group consisting of an alkoxy group, a halogen group, and a hydroxy group, and a silane compound (b) including at least four silicon-bonded groups selected from the group consisting of an alkoxy group, a halogen group, and a hydroxy group and not including groups reactive with a carbon-carbon double bond, and allowing a reaction between at least a part of acryloyl groups contained in the hydrophilic compound (c) and at least a part of mercapto groups derived from the compound (a).
公开/授权文献
- US09512034B2 Hydrophilic film 公开/授权日:2016-12-06
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