发明名称 |
ULTRAVIOLET-CURABLE RESIN COMPOSITION FOR FORMATION OF IRREGULAR SHAPE BY IMPRINTING, METHOD FOR MANUFACTURING INFORMATION DISPLAY PANEL USING THE SAME, AND INFORMATION DISPLAY PANEL |
摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition for use in imprinting, which has high adhesiveness after curing and a high glass transition point, and is properly viscous before curing.SOLUTION: An ultraviolet-curable resin composition includes: a prepolymer having a number average molecular weight of 7,000 or less; a reactive diluent including a monofunctional monomer having a cyclic group and/or a monofunctional monomer having a hydroxyl; and a photopolymerization initiator. The prepolymer is obtained by ultraviolet polymerization of a monomer mixture which includes a (meth)acrylate monomer having 1-3C hydroxyalkyl as an alcohol residue or a hydrophilic monomer that is a predetermined (meth)acrylamide monomer, and a hydrophobic monomer that is a (meth)acrylate monomer other than the hydrophilic monomer, with the mass ratio (hydrophobic monomer/hydrophilic monomer) being 0.66-1.25. The content of the prepolymer is 30 mass% or more relative to the ultraviolet-curable resin composition. |
申请公布号 |
JP2013173856(A) |
申请公布日期 |
2013.09.05 |
申请号 |
JP20120039646 |
申请日期 |
2012.02.27 |
申请人 |
BRIDGESTONE CORP |
发明人 |
UCHIIDE CHIHIRO;AKAMA HIDEHIRO;HARA ATSUSHI |
分类号 |
C08F222/10;C08F2/44;C08F265/00;G02F1/167 |
主分类号 |
C08F222/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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