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Patent Agency Ranking
公开(公告)号：US09376598B2
公开(公告)日：2016-06-28
申请号：US12922991
申请日：2009-03-17
Applicant: Toshimitsu Kanda
Inventor： Toshimitsu Kanda
CPC classification number: C09J7/0207 , C09J7/38 , C09J2201/28 , G09F21/00 , G09F21/04 , G09F21/048 , Y10T428/28
Abstract: The easily applicable adhesive sheet of the invention is characterized by having a base sheet, and an adhesive layer which is provided on the base sheet and which has, in a surface portion, a plurality of air passages having grooves opening on an end edge portion of the base sheet, wherein each air passage includes therein numerous island-like protrusions whose tops are flush with the surface of the adhesive layer, and the island-like protrusions are arranged such that any circle inscribed in the grooves defined by side walls of the air passage and those of the protrusions has a diameter of 5 to 90 μm at the level of the surface of the adhesive layer. The invention provides an easily applicable adhesive sheet which is smoothly applied to an adherend without formation of “blisters,” and which exhibits excellent appearance after application to the adherend.
Abstract translation: 本发明的易粘合片的特征在于具有基片和粘合层，该粘合层设置在基片上，并且在表面部分具有多个空气通道，该多个空气通道具有在 基片，其中每个空气通道包括其中顶部与粘合剂层的表面齐平的许多岛状突起，并且岛状突起被布置成使得任何刻在由空气的侧壁限定的凹槽中的圆 通道和突起的通道在粘合剂层的表面的水平处具有5至90μm的直径。 本发明提供了一种易于使用的粘合片，其平滑地施加到被粘物而不形成“起泡”，并且在施加到被粘物之后表现出优异的外观。
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公开(公告)号：US08440288B2
公开(公告)日：2013-05-14
申请号：US12671771
申请日：2008-07-28
Applicant: Toshimitsu Kanda
Inventor： Toshimitsu Kanda
CPC classification number: C09J7/38 , C09J2201/28 , Y10T156/10 , Y10T428/14 , Y10T428/24479 , Y10T428/2457 , Y10T428/24612 , Y10T428/28
Abstract: An easily applicable adhesive sheet includes a base sheet and an adhesive layer provided on the base sheet and which includes, in a surface portion thereof, air passages each including a plurality of grooves opening at an end edge portion of the adhesive sheet. Each groove has an opening width of 3 to 100 μm; the distance between adjacent grooves is 1 to 100 μm; each air passage has a width of 7 to 900 μm; and the distance between adjacent air passages is 200 to 3,000 μm. The easily applicable adhesive sheet can be smoothly applied to an adherend without formation of blisters (i.e., even when air bubbles are formed between the adhesive sheet and the adherend upon application thereof, air is easily released), and which exhibits excellent appearance after application thereof to the adherend.
Abstract translation: 一种易于使用的粘合片包括基片和设置在基片上的粘合层，其表面部分包括在粘合片的端部边缘部分开有多个凹槽的空气通道。 每个槽的开口宽度为3至100μm; 相邻槽之间的距离为1〜100mum; 每个空气通道的宽度为7至900μm; 相邻空气通道之间的距离为200〜3000μm。 易粘合片可以平滑地施加到被粘物而不形成水泡（即使在粘合片和被粘物之间形成气泡时，空气容易释放），并且在施加之后表现出优异的外观 被粘物。
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公开(公告)号：US20110229694A1
公开(公告)日：2011-09-22
申请号：US12671771
申请日：2008-07-28
Applicant: Toshimitsu Kanda
Inventor： Toshimitsu Kanda
CPC classification number: C09J7/38 , C09J2201/28 , Y10T156/10 , Y10T428/14 , Y10T428/24479 , Y10T428/2457 , Y10T428/24612 , Y10T428/28
Abstract: An easily applicable adhesive sheet includes a base sheet and an adhesive layer provided on the base sheet and which includes, in a surface portion thereof, air passages each including a plurality of grooves opening at an end edge portion of the adhesive sheet. Each groove has an opening width of 3 to 100 μm; the distance between adjacent grooves is 1 to 100 μm; each air passage has a width of 7 to 900 μm; and the distance between adjacent air passages is 200 to 3,000 μm. The easily applicable adhesive sheet can be smoothly applied to an adherend without formation of blisters (i.e., even when air bubbles are formed between the adhesive sheet and the adherend upon application thereof, air is easily released), and which exhibits excellent appearance after application thereof to the adherend.
Abstract translation: 一种易于使用的粘合片包括基片和设置在基片上的粘合层，其表面部分包括在粘合片的端部边缘部分开有多个凹槽的空气通道。 每个槽的开口宽度为3〜100μm; 相邻槽之间的距离为1〜100μm; 每个空气通道的宽度为7至900μm; 相邻空气通道之间的距离为200〜3000μm。 易粘合片可以平滑地施加到被粘物而不形成水泡（即使在粘合片和被粘物之间形成气泡时，空气容易释放），并且在施加之后表现出优异的外观 被粘物。
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公开(公告)号：US20110014462A1
公开(公告)日：2011-01-20
申请号：US12922991
申请日：2009-03-17
Applicant: Toshimitsu Kanda
Inventor： Toshimitsu Kanda
IPC: B32B7/14
CPC classification number: C09J7/0207 , C09J7/38 , C09J2201/28 , G09F21/00 , G09F21/04 , G09F21/048 , Y10T428/28
Abstract: The easily applicable adhesive sheet of the invention is characterized by having a base sheet, and an adhesive layer which is provided on the base sheet and which has, in a surface portion thereof, a plurality of air passages having grooves opening on an end edge portion of the base sheet, wherein each air passage includes therein numerous island-like protrusions whose tops are flush with the surface of the adhesive layer, and the island-like protrusions are arranged such that such that any circle inscribed in the grooves defined by side walls of the air passage and those of the protrusions has a diameter of 5 to 90 μm at the level of the surface of the adhesive layer. The invention provides an easily applicable adhesive sheet which is smoothly applied to an adherend without formation of “blisters,” and which exhibits excellent appearance after application thereof to the adherend.
Abstract translation: 本发明的易粘合片的特征在于具有基片和粘合层，该粘合层设置在基片上，并且在其表面部分具有多个空气通道，所述多个空气通道具有在端部边缘部分上开口的凹槽 其中每个空气通道包括许多岛状突起，其顶部与粘合剂层的表面齐平，并且岛状突起被布置成使得内嵌在由侧壁限定的凹槽中的任何圆 的空气通道和突起的直径在粘合剂层的表面的水平处具有5至90μm的直径。 本发明提供了一种易于使用的粘合片，其平滑地施加到被粘物而不形成“起泡”，并且在施加到被粘物之后表现出优异的外观。
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5.发明申请公开(公告)号：US20110014411A1
公开(公告)日：2011-01-20
申请号：US12922881
申请日：2009-03-17
Applicant: Shinji Hagiwara , Toshimitsu Kanda
Inventor： Shinji Hagiwara , Toshimitsu Kanda
CPC classification number: C09J7/38 , C09J2201/28 , Y10T428/1476 , Y10T428/2457 , Y10T428/24612
Abstract: The present invention disclose a pressure-sensitive adhesive sheet having the adhesive layer on at least one surface of the substrate, characterized in that in particular the above adhesive layer has a number of trunk-like grooves which lead to the end of the above sheet, and a number of branch-like grooves with closed terminals which branch from the trunk-like grooves. This structure provides effects in that it can be applied easily and smoothly without retaining air when adhering to an adherend and additionally the appearance of the pressure-sensitive adhesive sheet is not damaged after adhering.
Abstract translation: 本发明公开了一种在基材的至少一个表面上具有粘合剂层的压敏粘合片，其特征在于，特别地，上述粘合剂层具有导致上述片材末端的多个躯干状凹槽， 以及多个具有从躯干状槽分支的封闭端子的分支状沟槽。 这种结构提供了这样的效果，即，当粘合到被粘物上时，可以容易且顺利地使用而不会留空，另外粘合后的粘合片的外观也不会受损。
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