发明申请
US20140004341A1 PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL MEMBERS, ADHESIVE OPTICAL MEMBER AND IMAGE DISPLAY DEVICE
审中-公开
用于光学部件，胶粘光学部件和图像显示装置的压敏粘合剂组合物
- 专利标题： PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL MEMBERS, ADHESIVE OPTICAL MEMBER AND IMAGE DISPLAY DEVICE
- 专利标题（中）： 用于光学部件，胶粘光学部件和图像显示装置的压敏粘合剂组合物
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申请号： US14004733申请日： 2012-03-13
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公开(公告)号： US20140004341A1公开(公告)日： 2014-01-02
- 发明人: Yutaka Moroishi , Fumiko Nakano , Tetsuo Inoue , Masayuki Satake
- 申请人： Yutaka Moroishi , Fumiko Nakano , Tetsuo Inoue , Masayuki Satake
- 申请人地址： JP Ibaraki-shi, Osaka
- 专利权人： NITTO DENKO CORPORATION
- 当前专利权人： NITTO DENKO CORPORATION
- 当前专利权人地址： JP Ibaraki-shi, Osaka
- 优先权： JP2011-055449 20110314
- 国际申请： PCT/JP2012/056353 WO 20120313
- 主分类号： C09J175/14
- IPC分类号： C09J175/14
摘要：
Provided are: a pressure-sensitive adhesive composition for optical members having excellent durability, adhesiveness (adhesion), and removability; a pressure-sensitive adhesive layer for optical members that uses the pressure-sensitive adhesive composition; an adhesive optical member; and an image display device. The pressure-sensitive adhesive composition for optical members is characterized by containing 0.02 to 5 parts by weight of a curing catalyst, and 0.2 to 5 parts by weight of an isocyanate compound, with respect to 100 parts by weight of a polymer having a reactive silicon group with a weight average molecular weight of 2000 to 50000 on or near a molecular terminal.