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1. 发明公开

EP2927295A1 ADHESIVE AGENT COMPOSITION, ADHESIVE SHEET, AND ELECTRONIC DEVICE 有权
标题翻译：粘合剂组合物，粘合剂片材和电子器件
公开(公告)号：EP2927295A1
公开(公告)日：2015-10-07
申请号：EP13858328.1
申请日：2013-11-29
申请人： LINTEC Corporation
发明人： NISHIJIMA Kenta , NAGANAWA Satoshi , FUCHI Emi
IPC分类号： C09J109/00 , C09J7/00 , C09J7/02 , C09J11/06 , C09J121/00 , H01L21/56 , H01L51/50 , H05B33/04
CPC分类号： C09J7/0214 , C09J7/383 , C09J109/00 , C09J2201/622 , C09J2409/00 , C09J2413/00 , C09J2413/003 , H01L23/296 , H01L51/5246 , H01L2924/0002 , H05B33/04 , H01L2924/00
摘要： The present invention provides: an adhesive composition comprising a diene-based rubber (A) that includes a radiation-curable functional group, a cured adhesive layer having a thickness of 60 µm that is formed by curing the adhesive composition having a water vapor transmission rate at a temperature of 40°C and a relative humidity of 90% of 30 g/(m 2 ·day) or less; an adhesive sheet comprising a curable adhesive layer that is formed using the adhesive composition; and an electronic device comprising a sealing material, the sealing material being formed using the adhesive composition. According to the present invention, provided are: an adhesive composition that is useful as a material for forming an adhesive layer that exhibits an excellent water barrier capability and sufficient cohesive strength, and exhibits adhesion and holding power in a well-balanced manner, an adhesive sheet that includes an adhesive layer that is formed using the adhesive composition, and an electronic device that includes a sealing material that is formed using the adhesive composition.
摘要翻译：本发明提供：粘合剂组合物，其包含含有可辐射固化官能团的二烯基橡胶（A），通过固化所述粘合剂组合物而形成的厚度为60μm的固化粘合剂层，所述粘合剂组合物具有水蒸气透过率在温度40℃，相对湿度90％为30g /（m 2·天）以下的条件下，粘合片，其包含使用所述粘合剂组合物形成的可固化粘合剂层; 以及包含密封材料的电子器件，所述密封材料使用所述粘合剂组合物形成。根据本发明，提供了一种粘合剂组合物，该粘合剂组合物可用作形成具有优异的水屏障能力和足够的内聚强度，并以良好平衡的方式显示粘附力和保持力的粘合剂层的材料，粘合剂包括使用该粘合剂组合物形成的粘合剂层的片材和包含使用该粘合剂组合物形成的密封材料的电子器件。

2. 发明公开

EP2927295A4 ADHESIVE AGENT COMPOSITION, ADHESIVE SHEET, AND ELECTRONIC DEVICE 有权
标题翻译：粘合物，粘接膜与电子设备
公开(公告)号：EP2927295A4
公开(公告)日：2016-08-03
申请号：EP13858328
申请日：2013-11-29
申请人： LINTEC CORP
发明人： NISHIJIMA KENTA , NAGANAWA SATOSHI , FUCHI EMI
IPC分类号： C09J109/00 , C09J7/00 , C09J7/02 , C09J11/06 , C09J121/00 , H01L21/56 , H01L23/29 , H01L51/50 , H01L51/52 , H05B33/04
CPC分类号： C09J7/0214 , C09J7/383 , C09J109/00 , C09J2201/622 , C09J2409/00 , C09J2413/00 , C09J2413/003 , H01L23/296 , H01L51/5246 , H01L2924/0002 , H05B33/04 , H01L2924/00
摘要： The present invention provides: an adhesive composition comprising a diene-based rubber (A) that includes a radiation-curable functional group, a cured adhesive layer having a thickness of 60 µm that is formed by curing the adhesive composition having a water vapor transmission rate at a temperature of 40°C and a relative humidity of 90% of 30 g/(m 2 ·day) or less; an adhesive sheet comprising a curable adhesive layer that is formed using the adhesive composition; and an electronic device comprising a sealing material, the sealing material being formed using the adhesive composition. According to the present invention, provided are: an adhesive composition that is useful as a material for forming an adhesive layer that exhibits an excellent water barrier capability and sufficient cohesive strength, and exhibits adhesion and holding power in a well-balanced manner, an adhesive sheet that includes an adhesive layer that is formed using the adhesive composition, and an electronic device that includes a sealing material that is formed using the adhesive composition.

3. 发明公开

EP2716723A4 PRIMER COMPOSITION AND ADHESIVE TAPE 有权转让
标题翻译： PRIMER-ZUSAMMENSETZUNG UND KLEBEBAND DAMIT
公开(公告)号：EP2716723A4
公开(公告)日：2015-01-07
申请号：EP12792804
申请日：2012-05-30
申请人： DENKI KAGAKU KOGYO KK
发明人： KUBO KOHJI , HASUMI MIZUKI
IPC分类号： C09D151/04 , C09D5/00 , C09D7/12 , C09D109/02 , C09J7/02
CPC分类号： C09J7/241 , C09D5/002 , C09D109/02 , C09D151/04 , C09J7/50 , C09J151/04 , C09J2407/00 , C09J2413/003 , C09J2427/006 , C09J2451/003 , Y10T428/2843
摘要： An object of the present invention is to provide a primer composition for application between the base film and the adhesive layer of an adhesive tape that can improve the adhesion between the base film and the adhesive layer of the adhesive tape and an adhesive tape prepared by using the primer composition. A primer composition, comprising 100 parts by mass (as solid matter) of a graft polymer of a natural rubber graft-polymerized with 15 to 65 mass % of methyl methacrylate and 25 to 300 parts by mass of a carboxyl group-modified acrylonitrile butadiene rubber.
摘要翻译：本发明的目的是提供一种用于在基膜和粘合带的粘合剂层之间施加的底漆组合物，其可以改善基膜和粘合带的粘合剂层之间的粘合性，以及通过使用底漆组合物。一种底漆组合物，其包含与15〜65质量％甲基丙烯酸甲酯接枝聚合的天然橡胶的接枝聚合物100质量份（固体成分）和羧基改性丙烯腈丁二烯橡胶25〜300质量份。

4. 发明授权

EP2716723B1 ADHESIVE TAPE 有权转让
公开(公告)号：EP2716723B1
公开(公告)日：2018-07-04
申请号：EP12792804.2
申请日：2012-05-30
申请人： Denka Company Limited
发明人： KUBO Kohji , HASUMI Mizuki
IPC分类号： C09D151/04 , C09J151/04 , C09J7/50 , C09D5/00
CPC分类号： C09J7/241 , C09D5/002 , C09D109/02 , C09D151/04 , C09J7/50 , C09J151/04 , C09J2407/00 , C09J2413/003 , C09J2427/006 , C09J2451/003 , Y10T428/2843
摘要： An object of the present invention is to provide a primer composition for application between the base film and the adhesive layer of an adhesive tape that can improve the adhesion between the base film and the adhesive layer of the adhesive tape and an adhesive tape prepared by using the primer composition. A primer composition, comprising 100 parts by mass (as solid matter) of a graft polymer of a natural rubber graft-polymerized with 15 to 65 mass % of methyl methacrylate and 25 to 300 parts by mass of a carboxyl group-modified acrylonitrile butadiene rubber.

5. 发明授权

EP2927295B1 ADHESIVE AGENT COMPOSITION, ADHESIVE SHEET, AND ELECTRONIC DEVICE 有权
标题翻译：粘合剂组合物，粘合剂片材和电子器件
公开(公告)号：EP2927295B1
公开(公告)日：2018-04-25
申请号：EP13858328.1
申请日：2013-11-29
申请人： LINTEC Corporation
发明人： NISHIJIMA Kenta , NAGANAWA Satoshi , FUCHI Emi
IPC分类号： C09J109/00 , C09J7/00 , C09J7/02 , C09J11/06 , C09J121/00 , H01L21/56 , H01L51/50 , H05B33/04 , H01L23/29 , H01L51/52
CPC分类号： C09J7/383 , C09J109/00 , C09J2201/622 , C09J2409/00 , C09J2413/00 , C09J2413/003 , H01L23/296 , H01L51/5246 , H01L2924/0002 , H05B33/04 , H01L2924/00
摘要： The present invention provides: an adhesive composition comprising a diene-based rubber (A) that includes a radiation-curable functional group, a cured adhesive layer having a thickness of 60 µm that is formed by curing the adhesive composition having a water vapor transmission rate at a temperature of 40°C and a relative humidity of 90% of 30 g/(m 2 ·day) or less; an adhesive sheet comprising a curable adhesive layer that is formed using the adhesive composition; and an electronic device comprising a sealing material, the sealing material being formed using the adhesive composition. According to the present invention, provided are: an adhesive composition that is useful as a material for forming an adhesive layer that exhibits an excellent water barrier capability and sufficient cohesive strength, and exhibits adhesion and holding power in a well-balanced manner, an adhesive sheet that includes an adhesive layer that is formed using the adhesive composition, and an electronic device that includes a sealing material that is formed using the adhesive composition.

6. 发明公开

EP2716723A1 PRIMER COMPOSITION AND ADHESIVE TAPE 有权转让
标题翻译：底漆组合物及胶带
公开(公告)号：EP2716723A1
公开(公告)日：2014-04-09
申请号：EP12792804.2
申请日：2012-05-30
申请人： Denki Kagaku Kogyo Kabushiki Kaisha
发明人： KUBO Kohji , HASUMI Mizuki
IPC分类号： C09D151/04 , C09D5/00 , C09D7/12 , C09D109/02 , C09J7/02
CPC分类号： C09J7/241 , C09D5/002 , C09D109/02 , C09D151/04 , C09J7/50 , C09J151/04 , C09J2407/00 , C09J2413/003 , C09J2427/006 , C09J2451/003 , Y10T428/2843
摘要： An object of the present invention is to provide a primer composition for application between the base film and the adhesive layer of an adhesive tape that can improve the adhesion between the base film and the adhesive layer of the adhesive tape and an adhesive tape prepared by using the primer composition.
A primer composition, comprising 100 parts by mass (as solid matter) of a graft polymer of a natural rubber graft-polymerized with 15 to 65 mass % of methyl methacrylate and 25 to 300 parts by mass of a carboxyl group-modified acrylonitrile butadiene rubber.

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