公开(公告)号：US09920223B2

公开(公告)日：2018-03-20

申请号：US14403634

申请日：2013-05-15

Applicant: TESA SE

Inventor： Uwe Schümann ,  Kirstin Weiland ,  Hermann Neuhaus-Steinmetz ,  Dennis Perlbach ,  Arne Koops ,  Thomas Schubert ,  Olga Kirpicenok ,  Sarah Reich

IPC: C08J7/02 ,  C09J7/02 ,  C09J5/02 ,  C09J7/00 ,  C09J123/02 ,  C09J123/14 ,  C08L23/02 ,  C08G18/48 ,  C08G18/66 ,  C08G18/75 ,  C08G18/12 ,  C08G18/32 ,  C09J175/08 ,  B32B37/18 ,  B32B38/00 ,  C08L23/14 ,  C09J133/08 ,  C09J175/04 ,  C09J177/00

CPC classification number: C09J7/10 ,  B32B37/182 ,  B32B38/0008 ,  C08G18/12 ,  C08G18/3206 ,  C08G18/4812 ,  C08G18/4825 ,  C08G18/4829 ,  C08G18/6674 ,  C08G18/755 ,  C08G2170/20 ,  C08L23/02 ,  C08L23/14 ,  C08L2205/02 ,  C09J5/02 ,  C09J7/00 ,  C09J7/35 ,  C09J7/38 ,  C09J7/385 ,  C09J123/02 ,  C09J123/14 ,  C09J133/08 ,  C09J175/04 ,  C09J175/08 ,  C09J177/00 ,  C09J2201/134 ,  C09J2201/36 ,  C09J2201/40 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2423/00 ,  C09J2423/10 ,  C09J2433/00 ,  C09J2467/005 ,  C09J2475/00 ,  C09J2477/00 ,  Y10T428/249983 ,  Y10T428/2826 ,  C08G18/758

Abstract: A double-sided adhesive tape having a first outer impact-adhesive side and a second outer side that can be heat activated, comprising an at least two-layer product structure comprising the layers A and B. Layer A is an impact-adhesive layer chemically cross-linked by means of thermal initiation or an impact-adhesive carrier layer chemically cross-linked by means of thermal initiation. Layer B is a layer on the basis of a thermoplastic plastic. Layer A and layer B are in direct contact with each other, and the surface of layer B that is in direct contact with layer A has been corona- or plasma-pretreated. The double-sided adhesive tape is characterized in that the corona or plasma pretreatment is performed in an atmosphere comprising nitrogen, carbon dioxide, or a noble gas or a mixture of at least two of said gases.

公开(公告)号：US20170342299A1

公开(公告)日：2017-11-30

申请号：US15678641

申请日：2017-08-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Tyler J. Rattray ,  Carlos A. Barrios ,  James L. Bries ,  Gary W. Maier

IPC: C09J7/02 ,  B05D1/26 ,  C09J107/00 ,  C09J153/00 ,  C09J133/00 ,  C09J183/04

CPC classification number: B05D1/265 ,  B05D1/34 ,  B05D5/10 ,  B05D2252/02 ,  B05D2518/10 ,  C09J7/38 ,  C09J7/383 ,  C09J7/385 ,  C09J7/387 ,  C09J107/00 ,  C09J133/00 ,  C09J153/00 ,  C09J183/04 ,  C09J2201/40 ,  C09J2201/606 ,  C09J2205/114 ,  C09J2407/00 ,  C09J2433/00 ,  C09J2453/00 ,  C09J2483/00

Abstract: Herein are disclosed a pressure-sensitive adhesive layer on a substrate, the adhesive layer containing stripes of first and second pressure-sensitive adhesives. The surface of the adhesive layer that faces the substrate is surface-enriched with the first pressure-sensitive adhesive. Methods of making are disclosed.

公开(公告)号：US20170174961A1

公开(公告)日：2017-06-22

申请号：US15449190

申请日：2017-03-03

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Satoshi NIIYAMA ,  Toyokazu SUZUKI ,  Naoko AOKI ,  Hitoshi TSUSHIMA

IPC: C09J175/08 ,  B32B7/12 ,  B32B37/10 ,  C09J4/00

CPC classification number: C09J175/08 ,  B32B3/02 ,  B32B3/10 ,  B32B7/02 ,  B32B7/06 ,  B32B7/12 ,  B32B37/10 ,  B32B37/14 ,  B32B2037/1063 ,  B32B2405/00 ,  B32B2457/20 ,  B32B2457/202 ,  C09J4/00 ,  C09J2201/28 ,  C09J2201/40 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2471/00 ,  C09J2475/00 ,  G02F1/133512 ,  G02F2001/133331 ,  G02F2202/28 ,  Y10T156/10 ,  Y10T428/1059 ,  Y10T428/1082 ,  Y10T428/1462 ,  Y10T428/24777

Abstract: Provided is an adhesive layer-equipped transparent surface material that can easily be bonded to another surface material (a display panel, etc.) and that, when bonded to another surface material, is less likely to have voids left at the interface between the adhesive layer and another surface material. An adhesive layer-equipped transparent surface material 1 comprises an adhesive layer 14 formed on at least one surface of a protective plate 10 (a transparent surface material), wherein the adhesive layer 14 has a layer portion 18 spreading over the surface of the protective plate 10 and a barrier portion 20 surrounding the periphery of the layer portion 18; and the layer portion 18 has a shear modulus at 35° C. of from 0.5 to 100 kPa.

公开(公告)号：US09660216B2

公开(公告)日：2017-05-23

申请号：US14703524

申请日：2015-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Taeho Lee ,  Chanjae Park ,  Chungseok Lee

IPC: H01L51/52 ,  C09J7/00 ,  C09J9/00

CPC classification number: H01L51/5246 ,  C09J7/00 ,  C09J7/10 ,  C09J9/00 ,  C09J2201/40 ,  C09J2201/622 ,  C09J2203/318 ,  H01L51/5281

Abstract: A light-transmissive adhesive film includes an adhesive layer in which an elastic modulus in a second area is higher than that in a first area, and also includes release layers on upper and lower portions of the adhesive layer.

公开(公告)号：US20170121564A1

公开(公告)日：2017-05-04

申请号：US15279930

申请日：2016-09-29

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONIC CO., LTD.

Inventor： Chung Kun CHO ,  Mikhail KOVALEV ,  Fedosya KALININA ,  Hyung Rang MOON

IPC: C09J7/00 ,  H01L51/00 ,  H01L51/52

CPC classification number: C09J7/00 ,  C08F220/18 ,  C08F265/06 ,  C09J4/06 ,  C09J7/10 ,  C09J7/22 ,  C09J7/38 ,  C09J151/003 ,  C09J2201/40 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2203/326 ,  C09J2433/00 ,  C09J2451/00 ,  H01L27/323 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/524 ,  H01L51/5281 ,  C08F2220/1858 ,  C08F220/20 ,  C08F220/06 ,  C08F2220/286 ,  C08F2220/282 ,  C08F2220/1875 ,  C08F2222/1026 ,  C08F220/28

Abstract: An adhesive film has a glass transition temperature of about −10° C. or less. The adhesive film includes a first region and a second region, the second region being coplanar with the first region. The second region has a higher modulus than the first region at about −20° C. The first region has a modulus of about 0.01 MPa to about 1.5 MPa at about −20° C. The second region has a modulus of about 0.1 MPa to about 50 MPa at about −20° C.

公开(公告)号：US20160201339A1

公开(公告)日：2016-07-14

申请号：US14916701

申请日：2014-09-04

Applicant: FLOATMAX SYSTEMS

Inventor： Shawn Bruce Joseph Daley

IPC: E04F15/02 ,  C09J7/02

CPC classification number: E04F15/02155 ,  C09J7/20 ,  C09J2201/128 ,  C09J2201/40 ,  C09J2203/314 ,  C09J2433/00 ,  E04F13/0887

Abstract: A flooring tape, for securing a first flooring unit adjacent to a second flooring unit is described. The flooring tape has two sides, a first adhesive side and a second non-adhesive side. The first adhesive side is made up of three portions, a first portion, a second portion and a third portion, the third portion positioned between the first and second portions. The first portion and the second portion have a flooring adhesive layer applied thereto for forming a bond with the first and second flooring units. The third portion has a water resistant adhesive layer applied thereto.

Abstract translation: 描述了用于将第一地板单元固定在与二层地板单元相邻的地板带。 地板带具有两侧，第一粘合侧和第二非粘合侧。 第一粘合剂侧由三部分组成，第一部分，第二部分和第三部分，第三部分位于第一和第二部分之间。 第一部分和第二部分具有施加到其上的地板粘合剂层以与第一和第二地板单元形成结合。 第三部分具有施加到其上的防水粘合剂层。

公开(公告)号：US09346979B2

公开(公告)日：2016-05-24

申请号：US13677855

申请日：2012-11-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Mary M Sheridan ,  James L. Bries ,  Jeffrey D. Malmer

IPC: C09J7/02 ,  B32B27/00 ,  B32B38/10

CPC classification number: C09J7/0228 ,  B32B27/00 ,  B32B38/10 ,  C09J7/29 ,  C09J7/401 ,  C09J2201/36 ,  C09J2201/40 ,  C09J2400/243 ,  C09J2453/00 ,  C09J2475/00 ,  Y10T156/10 ,  Y10T428/14 ,  Y10T428/1429 ,  Y10T428/1462 ,  Y10T428/1476 ,  Y10T428/1481

Abstract: A multi-layer assembly that includes a release liner, a first layer disposed on the release liner, the first layer including a pressure-sensitive adhesive composition that includes a silicone polymer that includes silicone polyurea block copolymers, polydiorganosiloxane polymers, or combinations thereof, a second layer disposed on the first layer, the second layer including a composition that includes an elastomer, the composition of the second layer being different from the pressure-sensitive adhesive composition of the first layer, the first layer of the multi-layer assembly exhibiting a release force to the release liner of no greater than 100 gram per 0.5 inch width after the multi-layer assembly has been stored for 46 days at 120° F.

Abstract translation: 一种多层组件，其包括剥离衬垫，设置在剥离衬垫上的第一层，第一层包括压敏粘合剂组合物，其包含硅氧烷聚合物，其包含硅氧烷聚脲嵌段共聚物，聚二有机硅氧烷聚合物或其组合， 第二层设置在第一层上，第二层包括包含弹性体的组合物，第二层的组成不同于第一层的压敏粘合剂组合物，多层组件的第一层显示出 在多层组装在120°F下储存46天后，释放衬垫的释放力不大于100克/ 0.5英寸宽度。

公开(公告)号：US09051493B2

公开(公告)日：2015-06-09

申请号：US13852511

申请日：2013-03-28

Applicant: Nokia Technologies Oy

Inventor： Chris Bower ,  Mark Allen ,  Darryl Cotton ,  Piers Andrew

IPC: B32B3/00 ,  C09J7/02 ,  B32B7/12 ,  C09J5/00 ,  C09J7/00

CPC classification number: C09J7/02 ,  B32B7/12 ,  C09J5/00 ,  C09J7/00 ,  C09J7/10 ,  C09J2201/40 ,  C09J2203/318 ,  C09J2205/31 ,  G02F1/133305 ,  G02F2202/28 ,  H01L51/0097 ,  Y10T428/24851 ,  Y10T428/31504

Abstract: The present invention may relate to provision of a mechanism to join together the various substrate layers of a flexible display with optically clear adhesives that permit improved flexibility of the substrate layer stack and may also optically guide images to locations on a display surface that are not aligned with the display layer of a substrate layer stack. Embodiments of the present invention may provide for an improved user interface which may include enhanced flexibility and enhanced optical characteristics.

Abstract translation: 本发明可以涉及提供一种将柔性显示器的各种基底层连接在一起的光学透明粘合剂的机制，其允许基底层叠层的改进的柔性，并且还可以将图像光学地引导到显示表面上未对准的位置 与基底层叠层的显示层。 本发明的实施例可以提供改进的用户界面，其可以包括增强的灵活性和增强的光学特性。

公开(公告)号：US20150044423A1

公开(公告)日：2015-02-12

申请号：US14371564

申请日：2012-12-27

Applicant: MITSUBISHI PLASTICS, INC.

Inventor： Kahoru Niimi ,  Hidejirou Yoshikawa ,  Takahisa Uchida ,  Makoto Inenaga

IPC: C09J7/00 ,  G02F1/1339

CPC classification number: C09J7/00 ,  C09J7/10 ,  C09J133/08 ,  C09J2201/128 ,  C09J2201/40 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2203/326 ,  C09J2205/31 ,  C09J2433/00 ,  G02F1/1339 ,  G02F2202/28 ,  Y10T428/24521

Abstract: A novel transparent double-sided adhesive sheet for image display device is provided, that, under the constraint of holding down the thickness of the adhesive sheet to 250 μm or less, can relieve a distortion arising within the adhesive sheet after laminating even if a member has a stepped portion of 50 μm to 100 μm in height on the laminating surface.Proposed is a transparent double-sided adhesive sheet for image display device which is used for the purpose of laminating an image display device constitutive member having on a laminating surface a stepped portion of 50 μm to 100 μm in height and a flat surface portion, and another image display device constitutive member, wherein a thickness of the maximum thickness portion of the adhesive sheet is 250 μm or less, and a gel fraction (a) at a position in contact with a stepped portion after laminating is 10% or greater and smaller than a gel fraction (b) at a position in contact with a flat surface portion.

Abstract translation: 提供了一种用于图像显示装置的新型透明双面粘合片，其在将粘合片的厚度保持在250μm以下的限制下，即使成膜时也能够缓和粘合片内产生的变形 在层压表面上具有高度为50μm至100μm的阶梯部分。 提出了一种用于图像显示装置的透明双面粘合片，其用于层压具有在层压表面上的高度为50μm至100μm的台阶部分和平坦表面部分的图像显示装置构成部件，以及 另一种图像显示装置构成部件，其中粘合片的最大厚度部分的厚度为250μm以下，层叠后的与阶梯部接触的位置处的凝胶分数（a）为10％以上 比在与平坦表面部分接触的位置处的凝胶分数（b）。

公开(公告)号：US20140349080A1

公开(公告)日：2014-11-27

申请号：US14454759

申请日：2014-08-08

Applicant: Mitsubishi Plastics, Inc.

Inventor： Kahoru NIIMI ,  Hidejirou Yoshikawa ,  Takahisa Uchida ,  Makoto Inenaga

IPC: C09J7/00

CPC classification number: C09J7/00 ,  C09J7/10 ,  C09J133/08 ,  C09J2201/40 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2433/00 ,  G02F2202/28 ,  Y10T428/24521

Abstract: A novel transparent double-sided adhesive sheet for image display device is provided, that, under the constraint of holding down the thickness of the adhesive sheet to 250 μm or less, can relieve a distortion arising within the adhesive sheet after laminating even if a member has a stepped portion of 50 μm to 100 μm in height on the laminating surface.Proposed is a transparent double-sided adhesive sheet for image display device which is used for the purpose of laminating an image display device constitutive member having on a laminating surface a stepped portion of 50 μm to 100 μm in height and a flat surface portion, and another image display device constitutive member, wherein a thickness of the maximum thickness portion of the adhesive sheet is 250 μm or less, and a gel fraction (a) at a position in contact with a stepped portion after laminating is 10% or greater and smaller than a gel fraction (b) at a position in contact with a flat surface portion.

Abstract translation: 提供了一种用于图像显示装置的新型透明双面粘合片，其在将粘合片的厚度保持在250μm以下的限制下，即使成膜时也能够缓和粘合片内产生的变形 在层压表面上具有高度为50μm至100μm的阶梯部分。 提出了一种用于图像显示装置的透明双面粘合片，其用于层压具有在层压表面上的高度为50μm至100μm的台阶部分和平坦表面部分的图像显示装置构成部件，以及 另一种图像显示装置构成部件，其中粘合片的最大厚度部分的厚度为250μm以下，层叠后的与阶梯部接触的位置处的凝胶分数（a）为10％以上 比在与平坦表面部分接触的位置处的凝胶分数（b）。