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1. 发明授权

EP3251840B1 MULTILAYER FILM 有权
公开(公告)号：EP3251840B1
公开(公告)日：2023-06-07
申请号：EP16743471.1
申请日：2016-01-28
发明人： KAWAKITA, Hiroshi , NAKANO, Kirihiro , TAKEDA, Hideaki
IPC分类号： C09J7/20 , C09J7/24 , B29C48/21 , B32B27/08 , B32B27/30 , B29C51/10 , C09J123/10 , C09J129/14 , C09J153/02

3. 发明授权

EP2650266B1 INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS 有权
公开(公告)号：EP2650266B1
公开(公告)日：2019-01-16
申请号：EP11846423.9
申请日：2011-12-09
申请人： Sekisui Chemical Co., Ltd.
发明人： KITANO, Hirofumi , FUKATANI, Juichi , II, Daizou , TSUNODA, Ryuta
IPC分类号： C03C27/12 , B32B17/10 , B32B27/30 , C09J7/00 , C09J11/04 , C09J11/06 , C09J129/14

4. 发明公开

EP3296846A1 INTERLAYER FILLING MATERIAL FOR TOUCH PANELS, AND TOUCH PANEL LAMINATE 审中-公开
标题翻译：用于触摸面板的夹层填充材料和触摸面板层压板
公开(公告)号：EP3296846A1
公开(公告)日：2018-03-21
申请号：EP16796422.0
申请日：2016-05-13
申请人： Sekisui Chemical Co., Ltd.
发明人： KAWADA, Shinji , FUKATANI, Juichi , TODA, Tomoki , NAGAI, Yasuharu
IPC分类号： G06F3/041 , B32B27/30 , C09J4/02 , C09J11/06 , C09J129/14
CPC分类号： B32B17/10761 , B32B27/30 , B32B2457/208 , C09J11/06 , C09J129/14 , G02F1/13338 , G02F1/133528 , G06F3/041
摘要： The present invention aims to provide an interlayer filling material for a touch panel which is used for filling an interlayer space between a touch panel and another component or an interlayer space between transparent conductive films included in the touch panel in production of a personal digital assistant, which is excellent in followability to steps, which can provide a touch panel laminate that is less likely to suffer cracks or breakage. The present invention also aims to provide a touch panel laminate produced using the interlayer filling material for a touch panel. The present invention relates to an interlayer filling material for a touch panel used for filling an interlayer space between a touch panel and another component, or at least one of interlayer spaces included in the touch panel between transparent conductive films, between a glass sheet and one of the transparent conductive films, between a glass sheet and another glass sheet, between a glass sheet and a polarizing film, between a substrate and a glass sheet, between a substrate and one of the transparent conductive films, and between a substrate and a polarizing film, the interlayer filling material including: a polyvinyl acetal; a reactive diluent; and a photopolymerization initiator.
摘要翻译：本发明的目的在于提供一种用于触摸面板的层间填充材料，其用于在个人数字助理的生产中填充触摸面板与触摸面板中包含的透明导电膜之间的另一个部件或层间空间之间的层间空间，对于步骤的追随性优异，能够提供不易发生裂纹或破损的触摸面板层叠体。本发明还旨在提供一种使用用于触摸面板的夹层填充材料制造的触摸面板层压体。本发明涉及一种触摸面板用层间填充材料，其用于在玻璃板与玻璃板之间填充触摸面板与其他部件之间的层间空间或者透明导电膜间的触摸面板所包含的至少一个层间空间在玻璃板和另一块玻璃板之间，在玻璃板和偏振膜之间，在基板和玻璃板之间，在基板和透明导电膜之一之间以及在基板和偏振器之间的透明导电膜之间所述中间层填充材料包含：聚乙烯醇缩醛; 反应性稀释剂; 和光聚合引发剂。

5. 发明公开

EP3128398A1 INTERLAYER FILLING MATERIAL FOR TOUCH PANEL, AND LAMINATED BODY 有权
标题翻译： ZWISCHENSCHICHTFÜLLMATERIALFÜRBERÜHRUNGSBILDSCHIRMUND LAMINIERTERKÖRPER
公开(公告)号：EP3128398A1
公开(公告)日：2017-02-08
申请号：EP15773264.5
申请日：2015-04-01
申请人： Sekisui Chemical Co., Ltd.
发明人： FUKATANI Juichi
IPC分类号： G06F3/041 , B32B27/30 , C09J129/14 , C09K3/10 , G09F9/00
CPC分类号： G06F3/041 , B32B27/08 , B32B27/22 , B32B27/306 , B32B2307/202 , B32B2307/412 , B32B2307/42 , B32B2307/51 , B32B2457/208 , C08K5/0016 , C08K5/103 , G06F2203/04103 , C08L29/14
摘要： The present invention aims to provide an interlayer filling material for a touch panel which is used for filling an interlayer space between a touch panel and another member in production of a personal digital assistant and the like, which is excellent in followability to a difference in level due to a decorative printing portion or wiring upon filling of an interlayer space (upon lamination) and deaeration properties of removing air bubbles trapped upon filling of an interlayer space (upon lamination) or air bubbles left around the difference in level, which is capable of suppressing scattering of fragments even when the personal digital assistant is broken. The present invention also aims to provide a laminated body produced by using the interlayer filling material for a touch panel. The present invention relates to an interlayer filling material for a touch panel which is used for filling an interlayer space between a touch panel and another member, the interlayer filling material containing a plasticized polyvinyl acetal, the interlayer filling material having a storage elastic modulus G' (20) at 20°C of 2 × 10 5 Pa or higher, a storage elastic modulus G'(85) at 85°C of 1 × 10 6 Pa or lower, and a temperature Tg at which tan δ reaches the maximum, within a range of -20°C to 100°C, of 5°C to 85°C.
摘要翻译：本发明的目的在于提供一种用于在生产个人数字助理等时用于填充触摸面板和另一构件之间的层间空间的触摸面板的层间填充材料，其具有优异的跟踪性能由于在填充层间空间（层叠时）时的装饰性印刷部分或布线以及去除填充层间空间（叠层时）时留下的气泡的脱气性能或围绕差异水平留下的气泡，即使个人数字助理被破坏，也能抑制片段的散射。本发明的目的还在于提供一种通过使用触摸面板的层间填充材料制造的层叠体。本发明涉及一种用于在触摸面板和另一构件之间填充层间空间的触摸面板用层间填充材料，所述层间填充材料含有增塑聚乙烯醇缩醛，所述层间填充材料具有储能弹性模量G' （20）在20℃下为2×10 5 Pa以上，85℃下的储能弹性模量G'（85）为1×10 6 Pa以下，tan'达到最大值的温度Tg，在-20℃至100℃的范围内，为5℃至85℃。

6. 发明公开

EP1612252A2 Anisotropically electroconductive film 有权
标题翻译：各向异性矿物膜
公开(公告)号：EP1612252A2
公开(公告)日：2006-01-04
申请号：EP05077054.4
申请日：2000-11-30
申请人： Bridgestone Corporation
发明人： Sakurai, Ryo , Hiraoka, Hidetoshi , Okada, Tokuo , Miura, Teruo , Morimura, Yasuhiro
IPC分类号： C09J129/14 , H01B1/22 , H01R4/02 , H05K3/32
CPC分类号： C09J129/14 , H01B1/22 , H01R4/04 , H01R12/59 , H05K3/323 , Y10T428/256 , Y10T428/287 , Y10T428/2878 , Y10T428/2891
摘要： An anisotropically electroconductive film, which has a high reliability in its capacity for conducting electricity and also a good adhesion under such an adhesive condition that the film is heated at a temperature of 130 DEG C or less for a short period of time, has a layer of an adhesive within which electroconductive particles are distributed. The adhesive is composed of a thermosetting resin composition including a base resin, a reactive compound, an organic peroxide and a reaction accelerating compound, and also the electroconductive particles incorporated into the thermosetting resin composition. The base resin is a polyacetalized resin which is obtained by acetalizing a polyvinyl alcohol. The reactive compound is at least one selected from a group consisting of acryloxy group-bearing compounds, methacryloxy group-bearing compounds and epoxy group-bearing compounds. The reaction accelerating compound is a compound which has a radically reactive group and alkali-reactive group as its end groups. An anisotropically electroconductive film, which has a good adhesion to both ITO and SiOX, has an adhesive composed of a thermoset resin composition including a base resin, a melamine resin, and the electroconductive particles. An anisotropically electroconductive film of which the adhesive can be easily controlled in its reaction rate of hardening and which has a high reliability in conductivity and also a good adhesion under such an adhesive condition that the film is heated at a low temperature and under a low pressure, has a layer of the adhesive containing electroconductive particles dispersed therein and which is composed of a thermosetting resin composition including a base resin, a polymerization inhibitor, and the electroconductive particles.
摘要翻译：具有导电能力高可靠性以及薄膜在短时间内在130℃以下的温度下加热的粘合条件下的良好粘合性的各向异性导电膜具有层的导电颗粒分布在其中的粘合剂。粘合剂由包含基础树脂，反应性化合物，有机过氧化物和反应促进化合物的热固性树脂组合物以及掺入到热固性树脂组合物中的导电颗粒组成。基础树脂是通过缩聚聚乙烯醇获得的聚缩醛树脂。反应性化合物是选自含丙烯酰氧基的化合物，含甲基丙烯酰氧基的化合物和含环氧基的化合物中的至少一种。反应促进化合物是具有自由基反应性基团和碱反应性基团作为其端基的化合物。具有对ITO和SiOX的良好粘附性的各向异性导电膜具有由包含基础树脂，三聚氰胺树脂和导电颗粒的热固性树脂组合物组成的粘合剂。一种各向异性导电膜，其粘合剂可以容易地控制其硬化反应速率，并且在这种粘合条件下具有高导电性的可靠性以及在低温和低压下加热的粘合条件下的良好粘附性具有分散在其中的含有导电颗粒的粘合剂层，其由包含基础树脂，阻聚剂和导电颗粒的热固性树脂组合物组成。

7. 发明公开

EP1168373A4 ANISOTROPICALLY CONDUCTIVE FILM 有权
标题翻译：各向异性导电膜
公开(公告)号：EP1168373A4
公开(公告)日：2004-11-17
申请号：EP00979028
申请日：2000-11-30
申请人： BRIDGESTONE CORP
发明人： SAKURAI RYO , HIRAOKA HIDETOSHI , OKADA TOKUO , MIURA TERUO , MORIMURA YASUHIRO
IPC分类号： C09J129/14 , H01B1/22 , H01R4/04 , H05K3/32 , H01B5/16 , H01R11/01
CPC分类号： C09J129/14 , H01B1/22 , H01R4/04 , H01R12/59 , H05K3/323 , Y10T428/256 , Y10T428/287 , Y10T428/2878 , Y10T428/2891
摘要： An anisotropically electroconductive film, which has a high reliability in its capacity for conducting electricity and also a good adhesion under such an adhesive condition that the film is heated at a temperature of 130 DEG C or less for a short period of time, has a layer of an adhesive within which electroconductive particles are distributed. The adhesive is composed of a thermosetting resin composition including a base resin, a reactive compound, an organic peroxide and a reaction accelerating compound, and also the electroconductive particles incorporated into the thermosetting resin composition. The base resin is a polyacetalized resin which is obtained by acetalizing a polyvinyl alcohol. The reactive compound is at least one selected from a group consisting of acryloxy group-bearing compounds, methacryloxy group-bearing compounds and epoxy group-bearing compounds. The reaction accelerating compound is a compound which has a radically reactive group and alkali-reactive group as its end groups. An anisotropically electroconductive film, which has a good adhesion to both ITO and SiOX, has an adhesive composed of a thermoset resin composition including a base resin, a melamine resin, and the electroconductive particles. An anisotropically electroconductive film of which the adhesive can be easily controlled in its reaction rate of hardening and which has a high reliability in conductivity and also a good adhesion under such an adhesive condition that the film is heated at a low temperature and under a low pressure, has a layer of the adhesive containing electroconductive particles dispersed therein and which is composed of a thermosetting resin composition including a base resin, a polymerization inhibitor, and the electroconductive particles.

8. 发明授权

EP0543675B1 Adhesive containing microcapsules 失效
标题翻译：含粘合剂的微胶囊
公开(公告)号：EP0543675B1
公开(公告)日：1997-04-09
申请号：EP92310649.6
申请日：1992-11-20
申请人： THREE BOND CO., LTD.
发明人： Matsuo, Satoshi , Usami, Ikuzo , Kurihara, Makoto , Nakashima, Kunihiko
IPC分类号： C09J129/14 , C09J163/00
CPC分类号： C09J163/00 , C08L63/00 , C08L2666/02 , C08L2666/14 , C09J129/14 , Y10S525/936
摘要： A microcapsule type adhesive for preventing the loosening of screw and the like, superior in storage stability, adhesive force and safety, is provided. The microcapsule type adhesive comprises an epoxy resin as a core material and an aldehyde resin or urea resin as a wall material, a water-soluble polyacetal resin binder, and a non-volatile, water-soluble or water-dispersible amine-based curing agent.

9. 发明公开

EP0702070A3 Adhesive for copper foils and adhesive-backed copper foil 失效
标题翻译：粘合剂为铜箔和铜箔，其被设置在与粘合剂的相反侧
公开(公告)号：EP0702070A3
公开(公告)日：1996-08-07
申请号：EP95114331.2
申请日：1995-09-12
申请人： MITSUI MINING & SMELTING CO., LTD.
发明人： Satoh, Tetsuro
IPC分类号： C09J163/00 , C09J129/14 , H05K3/38
CPC分类号： H05K3/386 , C08L2666/04 , C08L2666/08 , C09J163/00 , H05K3/022 , H05K2201/0133 , H05K2201/0355 , H05K2201/0358 , Y10S428/921 , Y10T428/2804 , Y10T428/287 , Y10T428/2883 , Y10T428/31511 , Y10T428/31529 , Y10T428/31551 , Y10T428/31681 , Y10T428/31696
摘要： An adhesive for copper foils comprises (I) 60 to 100 parts by weight of the whole epoxy resin including 0.5 to 20 parts by weight of a rubber-modified epoxy resin, and (II) 5 to 30 parts by weight of a polyvinyl acetal resin; and
an adhesive-backed copper foil has the adhesive coated on its one surface.
摘要翻译：对铜的粘合箔包含（i）60〜100重量份的整个环氧树脂包含0.5至20重量份的橡胶改性的环氧树脂，以及（II）（重量）的聚乙烯醇缩醛树脂的5至30份 ; 和背胶铜箔涂覆在其一个表面上的粘合剂。

10. 发明公开

EP0543675A1 Adhesive containing microcapsules 失效
标题翻译： Klebmittel，enthaltend Mikrokapseln。
公开(公告)号：EP0543675A1
公开(公告)日：1993-05-26
申请号：EP92310649.6
申请日：1992-11-20
申请人： THREE BOND CO., LTD.
发明人： Matsuo, Satoshi , Usami, Ikuzo , Kurihara, Makoto , Nakashima, Kunihiko
IPC分类号： C09J129/14 , C09J163/00
CPC分类号： C09J163/00 , C08L63/00 , C08L2666/02 , C08L2666/14 , C09J129/14 , Y10S525/936
摘要： A microcapsule type adhesive for preventing the loosening of screw and the like, superior in storage stability, adhesive force and safety, is provided.
The microcapsule type adhesive comprises an epoxy resin as a core material and an aldehyde resin or urea resin as a wall material, a water-soluble polyacetal resin binder, and a non-volatile, water-soluble or water-dispersible amine-based curing agent.
摘要翻译：提供了用于防止螺钉等松动的微胶囊型粘合剂，其储存稳定性，粘合力和安全性都优异。微胶囊型粘合剂包括作为芯材的环氧树脂和作为壁材料的醛树脂或脲树脂，水溶性聚缩醛树脂粘合剂和非挥发性水溶性或水分散性胺类固化剂。

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