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公开(公告)号：US09011624B2
公开(公告)日：2015-04-21
申请号：US13383755
申请日：2010-07-09
申请人： Ryoji Furutani , Takahiro Tokuyasu , Shinya Katou , Rie Katou , Tomohito Yuasa , Kouji Komorida , Tatsuya Sakuta
发明人： Ryoji Furutani , Takahiro Tokuyasu , Shinya Katou , Rie Katou , Tomohito Yuasa , Kouji Komorida , Tatsuya Sakuta
CPC分类号： C09J7/0239 , C09J7/22 , C09J7/30 , C09J2201/28 , C09J2203/326 , Y10T156/108 , Y10T156/1082 , Y10T156/1168 , Y10T156/1195 , Y10T428/265 , Y10T428/28
摘要： A method for manufacturing an adhesive sheet according to the present invention is a method for manufacturing an adhesive sheet including a long peeling base material 1 and an adhesive layer 2 provided on the peeling base material 1 in the form of an island, the method including a peeling step of, after laminating a long adhesive layer 2 on the peeling base material 1, peeling off an unnecessary portion 6 of the adhesive layer 2 so that a predetermined portion of the adhesive layer is left on the peeling base material 1 in the form of an island, wherein, in the peeling step, the width W of a narrow portion 8, which is the narrowest in width in a short direction of the unnecessary portion 6 of the adhesive layer 2, is adjusted so that the breaking strength in the narrow portion 8 is 200 g or more.
摘要翻译： 根据本发明的粘合片的制造方法是一种粘合片的制造方法，该粘合片包括长条剥离基材1和设置在岛状剥离基材1上的粘合层2，该方法包括： 剥离步骤，在剥离基材1上层压长粘合剂层2之后，剥离粘合剂层2的不需要部分6，使得粘合剂层的预定部分留在剥离基材1上，形式为 其中，在剥离步骤中，调整粘合剂层2的不需要部分6的短边方向上最窄的狭窄部分8的宽度W，使得狭窄部分8中的断裂强度 部分8为200g以上。
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公开(公告)号：US20120171475A1
公开(公告)日：2012-07-05
申请号：US13383755
申请日：2010-07-09
申请人： Ryoji Furutani , Takahiro Tokuyasu , Shinya Katou , Rie Katou , Tomohito Yuasa , Kouji Komorida , Tatsuya Sakuta
发明人： Ryoji Furutani , Takahiro Tokuyasu , Shinya Katou , Rie Katou , Tomohito Yuasa , Kouji Komorida , Tatsuya Sakuta
CPC分类号： C09J7/0239 , C09J7/22 , C09J7/30 , C09J2201/28 , C09J2203/326 , Y10T156/108 , Y10T156/1082 , Y10T156/1168 , Y10T156/1195 , Y10T428/265 , Y10T428/28
摘要： A method for manufacturing an adhesive sheet according to the present invention is a method for manufacturing an adhesive sheet including a long peeling base material 1 and an adhesive layer 2 provided on the peeling base material 1 in the form of an island, the method including a peeling step of, after laminating a long adhesive layer 2 on the peeling base material 1, peeling off an unnecessary portion 6 of the adhesive layer 2 so that a predetermined portion of the adhesive layer is left on the peeling base material 1 in the form of an island, wherein, in the peeling step, the width W of a narrow portion 8, which is the narrowest in width in a short direction of the unnecessary portion 6 of the adhesive layer 2, is adjusted so that the breaking strength in the narrow portion 8 is 200 g or more.
摘要翻译： 根据本发明的粘合片的制造方法是一种粘合片的制造方法，该粘合片包括长条剥离基材1和设置在岛状剥离基材1上的粘合层2，该方法包括： 剥离步骤，在剥离基材1上层压长粘合剂层2之后，剥离粘合剂层2的不需要部分6，使得粘合剂层的预定部分留在剥离基材1上，形式为 其中，在剥离步骤中，调整粘合剂层2的不需要部分6的短边方向上最窄的狭窄部分8的宽度W，使得狭窄部分8中的断裂强度 部分8为200g以上。
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公开(公告)号：US20120114934A1
公开(公告)日：2012-05-10
申请号：US13319845
申请日：2010-05-11
CPC分类号： H01L24/29 , H01L2224/83885 , H01L2924/01005 , H01L2924/01006 , H01L2924/01012 , H01L2924/01013 , H01L2924/0102 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/01073 , H01L2924/01077 , H01L2924/01079 , H01L2924/01082 , H01L2924/181 , H01L2924/351 , Y10T428/265 , Y10T428/28 , H01L2924/00
摘要： The present invention relates to a bonding sheet including: an adhesive layer of an adhesive composition having a high-molecular weight component (A) and a thermosetting component (B) formed into a sheet, wherein a ratio (PCN/PCO) of a peak height near 2240 cm−1 derived from a nitrile group (PCN) to a peak height near 1730 cm−1 derived from a carbonyl group (PCO) is 0.03 or less in an IR spectrum of the high-molecular weight component (A).
摘要翻译： 粘结片本发明涉及一种粘合片，其特征在于，具有：具有高分子量成分（A）和热固性成分（B）的粘合剂组合物的粘合层，所述粘合剂组合物形成为片状，其中峰（PCN / PCO） 在高分子量组分（A）的IR光谱中，从腈基（PCN）衍生的高达2240cm -1的高度为从衍生自羰基（PCO）的1730cm -1附近的峰高在0.03以下。
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