发明申请
- 专利标题: Hydrophilic composition and hydrophilic member
- 专利标题(中): 亲水组合物和亲水性成分
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申请号: US11603190申请日: 2006-11-22
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公开(公告)号: US20070149742A1公开(公告)日: 2007-06-28
- 发明人: Satoshi Tanaka , Satoshi Hoshi , Kazuto Shimada , Kazuto Kunita
- 申请人: Satoshi Tanaka , Satoshi Hoshi , Kazuto Shimada , Kazuto Kunita
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 优先权: JP2005-337182 20051122
- 主分类号: C08F122/00
- IPC分类号: C08F122/00
摘要:
A hydrophilic composition containing (A) a hydrophilic polymer having a structural unit represented by the following formula (I-b) and having a functional group represented by the following formula (I-a) at a terminal end of the polymer chain, and (B) an alkoxide compound containing an element selected from Si, Ti, Zr and Al, and a hydrophilic member having a hydrophilic film formed, on a substrate, by forming a film of the hydrophilic composition and heating and drying the same. Formula (I-a) Formula (I-b) In the formulae, R1 to R4 each represent a hydrogen atom or a hydrocarbon group having 8 or less carbon atoms; m represents 0, 1, or 2; Y represents a bivalent connection group having, for example, —CO2— or —NHCO—; L represents a single bond or an n-valent organic connection group; n represents an integer of 1 to 4; and A represents a hydrophilic group.
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