公开(公告)号：US20150291852A1

公开(公告)日：2015-10-15

申请号：US14440179

申请日：2013-10-10

Applicant: MITSUBISHI PLASTICS, INC.

Inventor： Ryota Yamamoto ,  Makoto Inenaga ,  Kazunori Inoue ,  Mitsuru Kojima

IPC: C09J7/02 ,  B32B3/30 ,  B32B3/02 ,  B32B7/12

CPC classification number: C09J7/02 ,  B32B3/02 ,  B32B3/04 ,  B32B3/30 ,  B32B7/045 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2307/306 ,  B32B2307/412 ,  B32B2307/712 ,  B32B2307/748 ,  B32B2405/00 ,  B32B2457/20 ,  C09J7/00 ,  C09J7/10 ,  C09J2201/128 ,  C09J2201/28 ,  C09J2203/318 ,  C09J2400/22 ,  G02F1/133308 ,  G02F2202/28

Abstract: Provided is a novel double-sided adhesive sheet for image display device which can be bonded to the adhesion surface in close contact without space therebetween although there is a step due to printing or the like on the adhesion surface to be bonded to the adhesive sheet. The double-sided adhesive sheet for image display device 1 of the invention is a sheet to bond any two adherends selected from a surface protective panel 2, a touch panel 3, and an image display panel, and the sheet is characterized in that at least one of the adherends (surface protective panel 2) has a stepped portion 2b on an adhesion surface 2a to adhere to the double-sided adhesive sheet 1 and the surface shape of the bonding surface 1a of the double-sided adhesive sheet 1 to be bonded to the adhesion surface 2a is shaped in accordance with the surface shape of the adhesion surface 2a.

Abstract translation: 提供了一种用于图像显示装置的新型双面粘合片，其可以紧密接触而粘合到粘合表面上，尽管在与粘合片粘合的粘合表面上由于印刷等而导致步骤。 本发明的图像显示装置1的双面粘合片是将从表面保护面板2，触摸面板3和图像显示面板中选择的任何两个被粘物粘合的片材，其特征在于，至少 被粘物（表面保护面板2）中的一个在粘合面2a上具有附着在双面粘合片1上的台阶部2b和要粘合的双面粘合片1的接合面1a的表面形状 粘合表面2a根据粘合表面2a的表面形状成形。

公开(公告)号：US20150225614A1

公开(公告)日：2015-08-13

申请号：US14619290

申请日：2015-02-11

Applicant: Rogers Corporation

Inventor： Kibum Kim ,  Jinsoo Song

IPC: C09J7/02 ,  B32B37/26 ,  B32B38/10 ,  B32B37/24 ,  B32B37/12

CPC classification number: B32B37/26 ,  B32B37/1284 ,  B32B37/24 ,  B32B38/10 ,  B32B2037/1246 ,  B32B2037/243 ,  B32B2037/266 ,  B32B2037/268 ,  B32B2457/00 ,  C09J7/22 ,  C09J7/25 ,  C09J7/26 ,  C09J7/29 ,  C09J7/38 ,  C09J2201/128 ,  C09J2201/16 ,  C09J2201/606 ,  C09J2400/243 ,  C09J2475/006 ,  Y10T156/10 ,  Y10T428/249982 ,  Y10T428/249983

Abstract: A foam tape having a multi-layer structure comprising a polyurethane foam core layer, at least one tie layer, adjacent one side of the polyurethane foam core layer, a first PSA film on one side of the first tie layer and a second PSA film, either on one side of a second tie layer or on one side of a polyester layer directly adjacent the opposite side of the polyurethane foam core layer, and a double-sided release layer on one side of the first PSA film. The foamed tape can be made by a process comprising applying a polymeric film to a first release layer to form a supported tie layer, referred to as Intermediate Product A, coating and drying a PSA composition on a second release layer to form a supported PSA coating, referred to as Intermediate Product B, laminating Intermediate Product B to Intermediate Product A which, after removing the release layer on the tie layer, forms Intermediate Product C comprising, in sequence, release layer, PSA film, and tie layer. A polyurethane foam precursor composition can be coated between a first and second Intermediate Product C, and the composition cured to form a polyurethane foam core layer.

Abstract translation: 一种具有多层结构的泡沫胶带，包括聚氨酯泡沫芯层，与所述聚氨酯泡沫芯层相邻一侧的至少一个粘结层，在所述第一粘结层的一侧上的第一PSA膜和第二PSA膜， 在第二粘结层的一侧或直接邻近聚氨酯泡沫芯层的相对侧的聚酯层的一侧和在第一PSA膜的一侧上的双面剥离层。 泡沫带可以通过包括将聚合物膜施加到第一释放层以形成被称为中间产物A的负载粘结层的方法制备，在第二剥离层上涂布和干燥PSA组合物以形成负载的粘合剂涂层 称为中间产物B，将中间产物B层合到中间产物A中，其在除去粘结层上的释放层之后形成中间产物C，其包含依次包含脱模层，PSA膜和粘结层。 可以将聚氨酯泡沫前体组合物涂覆在第一和第二中间产物C之间，并将组合物固化以形成聚氨酯泡沫芯层。

公开(公告)号：US20150225612A1

公开(公告)日：2015-08-13

申请号：US14424122

申请日：2013-08-01

Applicant: TESA SE

Inventor： Steffen Ebenau ,  Nils Thebud

IPC: C09J7/02 ,  B29C59/02 ,  B32B38/00 ,  B32B37/18 ,  B32B37/12

CPC classification number: C09J7/0207 ,  B29C59/02 ,  B29C65/5085 ,  B29L2007/007 ,  B29L2031/767 ,  B32B37/12 ,  B32B37/18 ,  B32B38/0012 ,  B32B2405/00 ,  B41F27/1275 ,  B41N6/02 ,  C09J7/22 ,  C09J7/38 ,  C09J7/403 ,  C09J133/08 ,  C09J2201/122 ,  C09J2201/128 ,  C09J2201/28 ,  C09J2201/606 ,  C09J2400/243 ,  C09J2400/283 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2433/00 ,  C09J2467/006 ,  C09J2483/005 ,  Y10T156/10 ,  Y10T156/1002 ,  Y10T428/1476 ,  Y10T428/24479 ,  Y10T428/24504 ,  Y10T428/24612

Abstract: The aim of the invention is to improve an impairment to the adherence of an adhesive tape to a substrate caused by the inclusion of air bubbles between the adhesive tape and the substrate. According to the invention, said aim is achieved by means of an adhesive tape which comprises at least one adhesive layer, wherein the adhesive layer has at least one groove and none of the grooves extends as far as one of the lateral edges of the adhesive layer. The invention further relates to a release liner having a surface which has at least one ridge, wherein none of the ridges extends as far as one of the lateral edges of the release liner.

Abstract translation: 本发明的目的是通过在胶带和基材之间包含气泡来改善粘合带对基材的粘附性的损害。 根据本发明，所述目的是通过包括至少一个粘合剂层的粘合带实现的，其中粘合剂层具有至少一个凹槽，并且没有一个凹槽延伸到粘合剂层的侧边之一 。 本发明还涉及具有至少一个脊的表面的剥离衬垫，其中，所述脊中没有一个延伸至所述剥离衬垫的一个侧边缘。

公开(公告)号：US20150183975A1

公开(公告)日：2015-07-02

申请号：US14416877

申请日：2013-07-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jason D. Clapper ,  Arlin L. Weikel ,  Thu-Van T. Tran ,  David A. Gries ,  Daniel J. Renninger ,  Kevin M. Lewandowski ,  Yorinobu Takamatsu

IPC: C08L33/06 ,  C09J7/02 ,  B32B15/082 ,  C08K3/36 ,  B32B7/12 ,  B32B27/18

CPC classification number: C08L33/06 ,  B32B7/12 ,  B32B15/082 ,  B32B27/18 ,  B32B2307/56 ,  C08K3/36 ,  C08L21/00 ,  C08L33/10 ,  C08L2205/22 ,  C08L2207/53 ,  C09J7/22 ,  C09J7/24 ,  C09J7/38 ,  C09J133/04 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2433/00 ,  C09J2433/006 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2891 ,  Y10T428/31699 ,  Y10T428/31935

Abstract: This disclosure relates to viscoelastic damping materials and constructions which may demonstrate low temperature performance and adhesion and which may be used in making vibration damping composites. Viscoelastic damping materials and constructions may include polymers or copolymers of monomers according to formula (I): CH 2═CHR1—COOR2 wherein R1 is H, CH3 or CH2CH3 and R2 is a branched alkyl group containing 12 to 32 carbon atoms.

Abstract translation: 本公开涉及粘弹性阻尼材料和结构，其可以显示低温性能和粘合性，并且其可用于制造减振复合材料。 粘弹性阻尼材料和结构可以包括根据式（I）的单体的聚合物或共聚物：CH 2 = CHR 1 -COOR 2，其中R 1是H，CH 3或CH 2 CH 3，R 2是含有12至32个碳原子的支链烷基。

公开(公告)号：US20150140291A1

公开(公告)日：2015-05-21

申请号：US14401413

申请日：2013-04-30

Applicant: WILLNICS CO., LTD.

Inventor： Byung Hwan Kim

IPC: G02F1/1333 ,  G02B1/18 ,  G02B1/14

CPC classification number: G02F1/133308 ,  B32B17/064 ,  C09J7/22 ,  C09J7/30 ,  C09J2201/128 ,  C09J2203/318 ,  G02B1/14 ,  G02B1/18 ,  G02F2001/133311 ,  G02F2001/133331 ,  Y10T428/24851

Abstract: The present invention relates to a device for protecting the glass substrate (10) of liquid crystal. The device comprises a double-sided tape (20) that has the top adhesive (24) and the bottom adhesive (25) on the top and the bottom of the film (21) respectively to be attached to the glass substrate (10) and a pattern member (30) that has a sputtered anti-fingerprint layer (33) on the top of the tempered glass plate (31) that is attached to the top of the double-sided tape (20) and mark patterns with or without the design layer (34) and the shielding layer (35) on the bottom. The present invention includes the double-sided tape (20) that uses optically clear adhesive(OCA) as the top adhesive (24) applied to the top of the film (21) and uses pressure sensitive adhesive(PSA) as the bottom adhesive (25) applied to the bottom of the film (21).The effects of the present invention are the provision of good visibility, the prevention of scratches or damages caused by external shocks and the embodiment in an easily replaceable way.

Abstract translation: 本发明涉及一种保护液晶玻璃基板（10）的装置。 该装置包括分别具有顶部粘合剂（24）和位于膜（21）的顶部和底部上的底部粘合剂（25）附着到玻璃基板（10）的双面胶带（20）和 在钢化玻璃板（31）的顶部上具有溅射防指纹层（33）的图案构件（30），其附接到双面胶带（20）的顶部，并且标记具有或不具有 设计层（34）和屏蔽层（35）在底部。 本发明包括使用光学透明粘合剂（OCA）作为顶部粘合剂（24）施加到膜（21）的顶部并使用压敏粘合剂（PSA）作为底部粘合剂的双面胶带（20） 25）施加到膜（21）的底部。 本发明的效果是提供良好的可视性，防止由外部冲击引起的划伤或损坏，并且以易于更换的方式提供实施例。

公开(公告)号：US20150079388A1

公开(公告)日：2015-03-19

申请号：US14484475

申请日：2014-09-12

Applicant: NITTO DENKO CORPORATION

Inventor： Hiroyuki SUZUKI ,  Shuuhei YAMAMOTO

IPC: C09J7/00 ,  B24B37/34

CPC classification number: B24B37/34 ,  B24B37/20 ,  C09J7/387 ,  C09J153/00 ,  C09J2201/128 ,  C09J2201/622 ,  Y10T428/2848

Abstract: This invention provides a polishing pad-fastening pressure-sensitive adhesive sheet capable of tightly fastening a polishing pad. The polishing pad-fastening pressure-sensitive adhesive sheet comprises a pressure-sensitive adhesive layer constituting an adhesive face of the pressure-sensitive adhesive sheet. The adhesive face exhibits a 180° peel strength of 30 N/20 mm or greater relative to a stainless steel plate.

Abstract translation: 本发明提供一种能够紧固紧固抛光垫的抛光垫紧固压敏粘合片。 抛光垫紧固压敏粘合片包括构成压敏粘合片的粘合面的压敏粘合剂层。 粘合面相对于不锈钢板的180°剥离强度为30N / 20mm以上。

公开(公告)号：US20150053478A1

公开(公告)日：2015-02-26

申请号：US14379156

申请日：2013-02-15

Applicant: Yazaki Corporation

Inventor： Kenichiro Kawaguchi ,  Mitsunori Tsunoda

IPC: H01B13/012 ,  C09J7/02 ,  H02G3/04 ,  H01B7/00

CPC classification number: H01B7/0045 ,  B60R16/0207 ,  B60R16/0215 ,  C09J7/20 ,  C09J7/38 ,  C09J2201/128 ,  C09J2201/28 ,  C09J2203/302 ,  H01B13/012 ,  H01B13/01263 ,  H01B13/01272 ,  H02G3/0406 ,  H02G3/0481 ,  H02G3/0487 ,  Y10T428/2848

Abstract: Provided is a wire harness sheet that can be stored in an overlapping manner without using release paper and can be wound in a spiral shape around an electric wire bundle. A wire harness sheet 11 includes a first self-adhesive layer 15 of a sheet base material 13, the first self-adhesive layer 15 being is formed on one surface of a first common region 27, and the other surface of the first common region 27 becoming a first adhesive layer unformed portion 29; and a second self-adhesive layer 17 that is formed on at least part of one surface of a second common region 31.

Abstract translation: 本发明提供一种线束片，其能够以重叠的方式存储而不使用离型纸，并且可以围绕电线束缠绕成螺旋状。 线束片11包括片状基材13的第一自粘合层15，第一自粘合层15形成在第一公共区域27的一个表面上，第一公共区域27的另一个表面 成为第一粘合剂层未成形部分29; 以及形成在第二公共区域31的一个表面的至少一部分上的第二自粘合层17。

公开(公告)号：US20150034241A1

公开(公告)日：2015-02-05

申请号：US14518071

申请日：2014-10-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Leigh E. Wood

IPC: A61F13/15 ,  B32B37/12 ,  A61F13/472 ,  B32B43/00

CPC classification number: A61F13/15699 ,  A61F13/15 ,  A61F13/472 ,  A61F13/5611 ,  A61F13/66 ,  A61F2013/15121 ,  A61F2013/1591 ,  B29C65/4825 ,  B29C65/76 ,  B32B37/1292 ,  B32B43/006 ,  B32B2307/726 ,  B32B2555/02 ,  C09J7/20 ,  C09J7/22 ,  C09J7/38 ,  C09J2201/128 ,  C09J2201/28 ,  C09J2201/606 ,  C09J2201/618 ,  C09J2409/00 ,  C09J2423/106 ,  C09J2425/00 ,  C09J2453/00 ,  Y10T156/1142 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/1486 ,  Y10T428/24132 ,  Y10T428/24752 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/28 ,  Y10T428/2848

Abstract: Provided are adhesive articles and assemblies that include a flat and at least partially elastic backing along with a patterned adhesive coating on each side of the backing. When viewed from directions perpendicular to the backing, the adhesive on one side of the backing does not substantially overlap the adhesive on the opposing side of the backing. As a result, it is possible to use a stretch removable adhesive article that uses, for example, an aggressive adhesive to provide a reliable bond but still remove cleanly and easily from delicate substrates that would otherwise be damaged or destroyed if bonded with conventional adhesive constructions.

Abstract translation: 提供了粘合剂制品和组件，其包括平坦的和至少部分弹性的背衬以及在背衬的每一侧上的图案化的粘合剂涂层。 当从垂直于背衬的方向观察时，背衬一侧上的粘合剂基本上不与背衬的相对侧上的粘合剂重叠。 结果，可以使用例如使用侵蚀性粘合剂提供可靠粘合的可拉伸可去除的粘合剂制品，但是仍然可以清洁地且容易地从精细的基材中去除，否则如果用常规的粘合剂结构粘合就会损坏或破坏 。

公开(公告)号：US08945717B2

公开(公告)日：2015-02-03

申请号：US10581192

申请日：2004-11-16

Applicant: Marc Husemann ,  Stephan Zollner

Inventor： Marc Husemann ,  Stephan Zollner

IPC: B32B27/34 ,  B32B27/36 ,  C09J7/00 ,  C09J133/04

CPC classification number: C09J7/00 ,  C09J7/10 ,  C09J133/04 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2433/00 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/31786 ,  Y10T428/31909 ,  Y10T428/31935

Abstract: The invention relates to a pressure-sensitive adhesive. It is envisaged that the pressure-sensitive adhesive comprises a first layer and a second layer,the first layer being a heat-activatable pressure-sensitive adhesive which has a static glass transition temperature Tg,a or a melting point Tm,a of at least +30° C.; andthe second layer being a polyacrylate pressure-sensitive adhesive which has a static glass transition temperature of not more than +15° C.

Abstract translation: 本发明涉及一种压敏粘合剂。 设想压敏粘合剂包括第一层和第二层，第一层是可热激活的压敏粘合剂，其具有至少具有静态玻璃化转变温度Tg，a或熔点Tm，a + 30°C。 并且第二层是具有不超过+ 15℃的静态玻璃化转变温度的聚丙烯酸酯压敏粘合剂。

公开(公告)号：US20140370221A1

公开(公告)日：2014-12-18

申请号：US14302870

申请日：2014-06-12

Applicant: Nitto Denko Corporation ,  Nitto Denko America, Inc. ,  Nitto Denko Automotive New Jersey, Inc.

Inventor： Yu-chu Chen ,  Shigeki Muta

IPC: C09J7/02 ,  C09J7/04

CPC classification number: C09J7/22 ,  C08K5/0066 ,  C09J7/21 ,  C09J7/26 ,  C09J7/30 ,  C09J7/38 ,  C09J11/02 ,  C09J2201/128 ,  C09J2201/134 ,  C09J2203/314 ,  C09J2205/102 ,  C09J2400/143 ,  C09J2400/243 ,  C09J2400/283 ,  C09J2421/00 ,  Y10T428/1405 ,  Y10T428/24942 ,  Y10T428/249983 ,  Y10T442/209

Abstract: A lightweight two-sided adhesive tape containing a porous substrate interposed between a first adhesive layer and a second adhesive layer capable of being removed from a surface without leaving significant amounts of adhesive residue on the surface. The first adhesive layer contains one or more adhesives, and one or more powders. The second adhesive layer contains one or more adhesives, and optionally, one or more powders.

Abstract translation: 一种轻质的双面胶带，其包含介于第一粘合剂层和能够从表面除去的第二粘合剂层之间的多孔基材，而不会在表面上留下大量的粘合剂残留物。 第一粘合剂层含有一种或多种粘合剂和一种或多种粉末。 第二粘合剂层含有一种或多种粘合剂，以及任选的一种或多种粉末。