发明公开
EP2433992A1 ULTRAVIOLET-CURABLE ADHESIVE AGENT COMPOSITE, ADHESIVE AGENT LAYER, ADHESIVE SHEET, AND MANUFACTURING METHOD THEREFOR
审中-公开
ULTRAVIOLETTHÄRTBARERHAFTMITTELVERBUNDSTOFF，HAFTMITTELSCHICHT，HAFTFOLIE UND HERSTELLUNGSVERFAHRENDAFÜR
- 专利标题： ULTRAVIOLET-CURABLE ADHESIVE AGENT COMPOSITE, ADHESIVE AGENT LAYER, ADHESIVE SHEET, AND MANUFACTURING METHOD THEREFOR
- 专利标题（中）： ULTRAVIOLETTHÄRTBARERHAFTMITTELVERBUNDSTOFF，HAFTMITTELSCHICHT，HAFTFOLIE UND HERSTELLUNGSVERFAHRENDAFÜR
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申请号： EP10777754.2申请日： 2010-05-18
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公开(公告)号： EP2433992A1公开(公告)日： 2012-03-28
- 发明人: TANAKA, Akiko , MOROISHI,Yutaka , NAKANO, Fumiko
- 申请人： Nitto Denko Corporation
- 申请人地址： 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 JP
- 专利权人： Nitto Denko Corporation
- 当前专利权人： Nitto Denko Corporation
- 当前专利权人地址： 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser
- 优先权： JP2009124393 20090522; JP2010113212 20100517
- 国际公布： WO2010134521 20101125
- 主分类号： C09J4/06
- IPC分类号： C09J4/06 ; C09J7/02 ; C09J11/04 ; C09J11/08 ; G02B5/20
摘要：
An ultraviolet-curable pressure-sensitive adhesive composition, comprising one or more monomer components comprising an acrylic monomer; an aromatic low-molecular-weight polymer having a weight-average molecular weight of 500 to 4000 inclusive, the molecular weight being according to gel permeation chromatography; and a photopolymerization initiator; wherein when the composition is turned into a pressure-sensitive adhesive layer, the haze value of the composition is 10% or less.
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