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公开(公告)号:US07867601B2
公开(公告)日:2011-01-11
申请号:US11184261
申请日:2005-07-19
CPC分类号: C09J7/22 , C09J7/38 , C09J2201/28 , Y10T428/14 , Y10T428/24479 , Y10T428/2457 , Y10T428/28
摘要: A pressure-sensitive adhesive tape which comprises a resin film and a pressure-sensitive adhesive layer formed on at least one side of the film, and which has a concave-convex form containing plural grooves arranged at given intervals in a face of the pressure-sensitive adhesive layer that is to be stuck onto an adherend, and has a region where the interval of the arrangement of the grooves is 400 μm or more, the tensile modulus of the pressure-sensitive adhesive tape in the temperature range of 23 to 80° C. being in the range of 30 to 600 MPa. This tape has such an excellent workability that when the tape is stuck onto an adherend, air bubbles escape easily therefrom so as to prevent the generation of defects based on the entrainment of the air bubbles.
摘要翻译: 一种压敏粘合带,其包括形成在所述膜的至少一侧上的树脂膜和压敏粘合剂层,并且所述压敏粘合带具有凹凸形状,所述凹凸形状包含在所述压敏粘合剂的表面中以给定间隔布置的多个凹槽, 要粘贴在被粘物上的粘合剂层,并且具有槽的排列间隔为400μm以上的区域,粘合带的拉伸模量在23〜80°的温度范围内 C.在30至600MPa的范围内。 这种胶带具有这样优异的可加工性,即当胶带被粘附到被粘物上时,气泡容易从其中逸出,从而防止基于气泡的夹带产生缺陷。
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公开(公告)号:US20060019069A1
公开(公告)日:2006-01-26
申请号:US11184261
申请日:2005-07-19
CPC分类号: C09J7/22 , C09J7/38 , C09J2201/28 , Y10T428/14 , Y10T428/24479 , Y10T428/2457 , Y10T428/28
摘要: A pressure-sensitive adhesive tape which comprises a resin film and a pressure-sensitive adhesive layer formed on at least one side of the film, and which has a concave-convex form containing plural grooves arranged at given intervals in a face of the pressure-sensitive adhesive layer that is to be stuck onto an adherend, and has a region where the interval of the arrangement of the grooves is 400 μm or more, the tensile modulus of the pressure-sensitive adhesive tape in the temperature range of 23 to 80° C. being in the range of 30 to 600 MPa. This tape has such an excellent workability that when the tape is stuck onto an adherend, air bubbles escape easily therefrom so as to prevent the generation of defects based on the entrainment of the air bubbles.
摘要翻译: 一种压敏粘合带,其包括形成在所述膜的至少一侧上的树脂膜和压敏粘合剂层,并且所述压敏粘合带具有凹凸形状,所述凹凸形状包含在所述压敏粘合剂的表面中以给定间隔布置的多个凹槽, 粘贴在被粘物上的粘合剂层,并且具有槽的配置间隔为400μm以上的区域,粘合带的拉伸模量在23〜80℃的温度范围内 C.在30至600MPa的范围内。 这种胶带具有这样优异的可加工性,即当胶带被粘附到被粘物上时,气泡容易从其中逸出,从而防止基于气泡的夹带产生缺陷。
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公开(公告)号:US07506678B2
公开(公告)日:2009-03-24
申请号:US11392809
申请日:2006-03-30
CPC分类号: B29C63/024 , B29L2031/3005 , B65H37/005 , B65H2801/51 , Y10T156/1788 , Y10T156/1795
摘要: A main body to be moved and operated along a workpiece includes a joining roller which elastically presses the supplied adhesive tape against a tape joining face of the workpiece, guide members which determine the position of the main body and maintain the posture of the main body with respect to the workpiece being engaged with the outer face of the workpiece at the opposite side of the tape joining face, a separator guide which is arranged to be opposed to a tape supply roller, and a tape guide which is arranged in the vicinity of the side where the adhesive tape is reeled out toward the separator guide. On the separator guide, a separator guide face is formed, which guides a separator st separated from the adhesive tape into a direction different from an adhesive tape joining direction.
摘要翻译: 沿着工件移动和操作的主体包括:接合辊,其将供给的粘合带弹性地压靠在工件的带接合面上;导向构件,其确定主体的位置并保持主体的姿势; 相对于与带接合面的相对侧的工件的外表面接合的工件,布置成与带供应辊相对的分离器引导件和布置在带接合面附近的带引导件 粘合带朝向分离器引导件被卷出的一侧。 在分离器引导件上,形成分离器导向面,该分离器导向面将从粘合带分离出的分离器引导到与胶带接合方向不同的方向。
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公开(公告)号:US20050011613A1
公开(公告)日:2005-01-20
申请号:US10886610
申请日:2004-07-09
CPC分类号: B65H37/005 , B65H2801/51 , Y10T156/17 , Y10T156/1788
摘要: An adhesive tape inserted into a tape inserting clearance defined between a tape supplying roller and a tape guide is supplied to joining rollers while being wound around the tape supplying roller under guidance. At the tape inserting clearance, one side edge of the adhesive tape is guided to a tape positioner in slide contact, to be positioned in a tape width direction, and further, the adhesive tape T is inserted and moved while allowing the tape to be moved toward the other side edge of the adhesive tape.
摘要翻译: 插入到带供应辊和带引导件之间的带插入间隙中的胶带被提供给接合辊,同时在引导下卷绕在带供应辊上。 在带插入间隙处,胶带的一个侧边缘被引导到滑动接触的带定位器,以沿带宽度方向定位,此外,粘合带T被插入和移动,同时允许带移动 朝向胶带的另一侧边缘。
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公开(公告)号:US20060219367A1
公开(公告)日:2006-10-05
申请号:US11392809
申请日:2006-03-30
CPC分类号: B29C63/024 , B29L2031/3005 , B65H37/005 , B65H2801/51 , Y10T156/1788 , Y10T156/1795
摘要: A main body to be moved and operated along a workpiece includes a joining roller which elastically presses the supplied adhesive tape against a tape joining face of the workpiece, guide members which determine the position of the main body and maintain the posture of the main body with respect to the workpiece being engaged with the outer face of the workpiece at the opposite side of the tape joining face, a separator guide which is arranged to be opposed to a tape supply roller, and a tape guide which is arranged in the vicinity of the side where the adhesive tape is reeled out toward the separator guide. On the separator guide, a separator guide face is formed, which guides a separator st separated from the adhesive tape into a direction different from an adhesive tape joining direction.
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公开(公告)号:US07299845B2
公开(公告)日:2007-11-27
申请号:US10886610
申请日:2004-07-09
IPC分类号: B32B37/00
CPC分类号: B65H37/005 , B65H2801/51 , Y10T156/17 , Y10T156/1788
摘要: An adhesive tape inserted into a tape inserting clearance defined between a tape supplying roller and a tape guide is supplied to joining rollers while being wound around the tape supplying roller under guidance. At the tape inserting clearance, one side edge of the adhesive tape is guided to a tape positioner in slide contact, to be positioned in a tape width direction, and further, the adhesive tape T is inserted and moved while allowing the tape to be moved toward the other side edge of the adhesive tape.
摘要翻译: 插入到带供应辊和带引导件之间的带插入间隙中的胶带被提供给接合辊,同时在引导下卷绕在带供应辊上。 在带插入间隙处,胶带的一个侧边缘被引导到滑动接触的带定位器,以沿带宽度方向定位,此外,粘合带T被插入和移动,同时允许带移动 朝向胶带的另一侧边缘。
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公开(公告)号:US07109266B2
公开(公告)日:2006-09-19
申请号:US10377234
申请日:2003-02-27
IPC分类号: C08J3/00
CPC分类号: C09J133/04 , C08K5/09 , C08L51/08 , C08L57/02 , C08L2666/02 , C08L2666/24 , C09J7/22 , C09J7/38 , C09J7/385 , C09J133/08 , C09J2201/606 , C09J2205/114 , C09J2423/006 , C09J2431/006 , C09J2433/00 , Y10S526/931 , Y10T428/28 , Y10T428/2848 , Y10T428/2852 , Y10T428/2891
摘要: The present invention relates to an acrylic pressure-sensitive adhesive composition containing an acrylic polymer and a tackifier obtained by acid modification of a tackifier resin inherently free of an acid component; a pressure-sensitive adhesive tape including a substrate made of a film comprising an olefin polymer or a thermoplastic resin containing a carbonyl oxygen atom in the molecular skeleton, and the acrylic pressure-sensitive adhesive composition on at least one surface of the substrate, and the like. The invention provides an acrylic pressure-sensitive adhesive composition having high adhesive strength (particularly initial adhesive strength) to an adherend having lower polarity, such as an olefin polymer heretofore been considered poorly adhesive, wherein degradation of the adhesive strength after heating and preservation has been suppressed, as well as a pressure-sensitive adhesive tape comprising the composition. The pressure-sensitive adhesive tape of the present invention is also useful for binding.
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公开(公告)号:US20060135675A1
公开(公告)日:2006-06-22
申请号:US11317475
申请日:2005-12-23
CPC分类号: C09J133/04 , C08K5/09 , C08L51/08 , C08L57/02 , C08L2666/02 , C08L2666/24 , C09J7/22 , C09J7/38 , C09J7/385 , C09J133/08 , C09J2201/606 , C09J2205/114 , C09J2423/006 , C09J2431/006 , C09J2433/00 , Y10S526/931 , Y10T428/28 , Y10T428/2848 , Y10T428/2852 , Y10T428/2891
摘要: The present invention relates to an acrylic pressure-sensitive adhesive composition containing an acrylic polymer and a tackifier obtained by acid modification of a tackifier resin inherently free of an acid component; a pressure-sensitive adhesive tape including a substrate made of a film comprising an olefin polymer or a thermoplastic resin containing a carbonyl oxygen atom in the molecular skeleton, and the acrylic pressure-sensitive adhesive composition on at least one surface of the substrate, and the like. The invention provides an acrylic pressure-sensitive adhesive composition having high adhesive strength (particularly initial adhesive strength) to an adherend having lower polarity, such as an olefin polymer heretofore been considered poorly adhesive, wherein degradation of the adhesive strength after heating and preservation has been suppressed, as well as a pressure-sensitive adhesive tape comprising the composition. The pressure-sensitive adhesive tape of the present invention is also useful for binding.
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公开(公告)号:US20060135674A1
公开(公告)日:2006-06-22
申请号:US11317380
申请日:2005-12-23
IPC分类号: C08K5/01
CPC分类号: C09J133/04 , C08K5/09 , C08L51/08 , C08L57/02 , C08L2666/02 , C08L2666/24 , C09J7/22 , C09J7/38 , C09J7/385 , C09J133/08 , C09J2201/606 , C09J2205/114 , C09J2423/006 , C09J2431/006 , C09J2433/00 , Y10S526/931 , Y10T428/28 , Y10T428/2848 , Y10T428/2852 , Y10T428/2891
摘要: The present invention relates to an acrylic pressure-sensitive adhesive composition containing an acrylic polymer and a tackifier obtained by acid modification of a tackifier resin inherently free of an acid component; a pressure-sensitive adhesive tape including a substrate made of a film comprising an olefin polymer or a thermoplastic resin containing a carbonyl oxygen atom in the molecular skeleton, and the acrylic pressure-sensitive adhesive composition on at least one surface of the substrate, and the like. The invention provides an acrylic pressure-sensitive adhesive composition having high adhesive strength (particularly initial adhesive strength) to an adherend having lower polarity, such as an olefin polymer heretofore been considered poorly adhesive, wherein degradation of the adhesive strength after heating and preservation has been suppressed, as well as a pressure-sensitive adhesive tape comprising the composition. The pressure-sensitive adhesive tape of the present invention is also useful for binding.
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公开(公告)号:US20070079939A1
公开(公告)日:2007-04-12
申请号:US11541729
申请日:2006-10-03
申请人: Osamu Degawa , Shinsuke Ikishima
发明人: Osamu Degawa , Shinsuke Ikishima
IPC分类号: B44C7/00
CPC分类号: B65H37/005 , B65H2801/51 , Y10T156/1788 , Y10T156/1795
摘要: A separator guide face for guiding a separator which is peeled off an adhesive tape at a region where the tape is wound of a tape supply roller in a direction different from a tape joining and moving direction is formed on a separator guide arranged to be opposed to a tape supply roller, and the separator guide can be changed between a posture for a separator guiding operation posture opposed to the tape supply roller and a release posture which is largely separated from the tape supply roller 12.
摘要翻译: 在与带接合和移动方向不同的方向上引导在带供应辊的卷绕区域上从胶带剥离的分离器的分离器引导面形成在布置为与 胶带供给辊和分离器引导件可以在与带供应辊相对的分离器引导操作姿势的姿势与从带供应辊12大大分离的释放姿势之间改变。
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