公开(公告)号：WO2012162053A3

公开(公告)日：2013-03-21

申请号：PCT/US2012038100

申请日：2012-05-16

Applicant: 3M INNOVATIVE PROPERTIES CO ,  CHEN-HO KUI ,  HAAS CHRISTOPHER K ,  FANSLER DUANE D ,  XIA JIANHUI ,  ZHU DONG-WEI ,  FILIATRAULT TIMOTHY D

Inventor： CHEN-HO KUI ,  HAAS CHRISTOPHER K ,  FANSLER DUANE D ,  XIA JIANHUI ,  ZHU DONG-WEI ,  FILIATRAULT TIMOTHY D

IPC: C09J7/02 ,  C08J5/18 ,  C09J133/04

CPC classification number: B42D25/47 ,  C09J7/22 ,  C09J7/25 ,  C09J7/38 ,  C09J133/08 ,  C09J2433/00 ,  C09J2469/006 ,  C09J2483/003 ,  Y10T428/1476

Abstract: Processing tapes have special properties to permit them to be used to prepare laminate articles, such as security articles. The processing tapes include a backing, a pressure sensitive adhesive layer and a release surface covering the pressure sensitive adhesive layer. The backing is a dimensionally stable transparent polymeric film, and the surface on which the pressure sensitive is coated may be a treated surface. The pressure sensitive adhesive is a transparent pressure sensitive adhesive that includes a crosslinked (meth)acrylate-based polymer and has a refractive index in the range of 1.45-1.55. The (meth)acrylate -based polymer includes alkyl (meth)acrylate monomers and may include acidic monomers.

Abstract translation: 加工胶带具有特殊的性能，可以将它们用于制备层压制品，如安全用品。 处理带包括背衬，压敏粘合剂层和覆盖压敏粘合剂层的剥离表面。 背衬是尺寸稳定的透明聚合物膜，并且其上涂覆有压敏的表面可以是经处理的表面。 压敏粘合剂是包含交联（甲基）丙烯酸酯类聚合物并且折射率在1.45-1.55范围内的透明压敏粘合剂。 （甲基）丙烯酸酯基聚合物包括（甲基）丙烯酸烷基酯单体，并且可以包括酸性单体。

公开(公告)号：WO2012162041A3

公开(公告)日：2013-03-07

申请号：PCT/US2012038026

申请日：2012-05-16

Applicant: 3M INNOVATIVE PROPERTIES CO ,  CHEN-HO KUI ,  HAAS CHRISTOPHER K ,  DUNN DOUGLAS S ,  FANSLER DUANE D ,  XIA JIANHUI ,  ZHU DONG-WEI ,  FILIATRAULT TIMOTHY D ,  OLSON DAVID B ,  LARSON RANDY A ,  ZHANG JUN-YING ,  HAO ENCAI

Inventor： CHEN-HO KUI ,  HAAS CHRISTOPHER K ,  DUNN DOUGLAS S ,  FANSLER DUANE D ,  XIA JIANHUI ,  ZHU DONG-WEI ,  FILIATRAULT TIMOTHY D ,  OLSON DAVID B ,  LARSON RANDY A ,  ZHANG JUN-YING ,  HAO ENCAI

IPC: G06K19/06 ,  B42D15/10 ,  G06K9/74

CPC classification number: B32B3/10 ,  B32B7/12 ,  B32B37/18 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2554/00 ,  B42D25/29 ,  B42D25/324 ,  B42D25/41 ,  B42D25/47 ,  B42D2033/04 ,  B42D2033/24 ,  B42D2033/30 ,  B42D2035/20 ,  B42D2035/36 ,  B42D2035/50 ,  Y10T156/10 ,  Y10T428/24868

Abstract: Laser-personalizable security articles include a multi-layer security document and an optically transparent processing tape. The multi-layer security document includes an optically transparent cover layer, a composite image and an imagable layer adjacent to the cover layer. The first surface of the cover layer is at least partially a microstructured surface, where the microstructured surface forms microlenses or a lenticular surface. The composite image is made by a collection of complete or partial images viewed through the microstructured surface of the cover layer. The composite image is located on or within the second surface of the cover layer. The imagable layer is a laser imagable layer. The optically transparent processing tape sufficiently wets out on the microstructured surface to render the microstructured surface invisible to a writing laser.

Abstract translation: 激光可个性化的安全用品包括多层安全文件和光学透明处理带。 多层安全文件包括光学透明覆盖层，复合图像和与覆盖层相邻的可成像层。 覆盖层的第一表面至少部分是微结构化表面，其中微结构化表面形成微透镜或透镜表面。 合成图像由通过覆盖层的微结构化表面观察的完整或部分图像的集合制成。 复合图像位于覆盖层的第二表面上或内。 可成像层是激光成像层。 光学透明处理带在微结构化表面上充分润湿，使微结构化表面对写入激光不可见。

公开(公告)号：WO2010033558A1

公开(公告)日：2010-03-25

申请号：PCT/US2009/057108

申请日：2009-09-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  TSE, Kiu-Yuen, ,  XIA, Jianhui, ,  PURGETT, Mark D., ,  SATRIJO, Andrew, ,  EVERAERTS, Albert I., ,  CHENG, Ming,

Inventor： TSE, Kiu-Yuen, ,  XIA, Jianhui, ,  PURGETT, Mark D., ,  SATRIJO, Andrew, ,  EVERAERTS, Albert I., ,  CHENG, Ming,

IPC: C09J4/00

CPC classification number: C09J4/00 ,  Y10T428/1077

Abstract: The present disclosure provides for a light diffusing pressure sensitive adhesive and a method of making the same. In applications where there is a point light source such as a light bulb or an light emitting diode (LED), or a series of such point light sources, and it is desirable to diffuse the light from the point source to produce a desirable background brightness. The light diffusive PSA disclosed herein is reworkable; has a luminous transmission of grater than 80%, as measured according to ASTM D 1003-95-5; has a haze value not less than 20%; and has a depolarization of less than about 10%, as measured using wavelength in the visible spectrum

Abstract translation: 本公开内容提供了一种光扩散压敏粘合剂及其制备方法。 在具有诸如灯泡或发光二极管（LED）的点光源的应用中，或者一系列这样的点光源，并且期望将来自点光源的光扩散以产生期望的背景亮度 。 本文公开的光漫射PSA是可再加工的; 具有根据ASTM D 1003-95-5测量的砂轮的透光率超过80％ 雾度值不小于20％; 并且具有小于约10％的去极化，如使用可见光谱中的波长测量的

公开(公告)号：WO2009111433A1

公开(公告)日：2009-09-11

申请号：PCT/US2009/035814

申请日：2009-03-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  TSE, Kiu-Yuen ,  BHARTI, Vivek ,  EVERAERTS, Albert, I. ,  JOSEPH, Eugene G. ,  PURGETT, Mark D. ,  XIA, Jianhui ,  SATRIJO, Andrew ,  YOON, Wanshik

Inventor： TSE, Kiu-Yuen ,  BHARTI, Vivek ,  EVERAERTS, Albert, I. ,  JOSEPH, Eugene G. ,  PURGETT, Mark D. ,  XIA, Jianhui ,  SATRIJO, Andrew ,  YOON, Wanshik

IPC: C09J153/00 ,  B32B27/08

CPC classification number: C09J153/00 ,  C08F297/026 ,  C08K3/017 ,  C08K5/0075 ,  C08L53/00 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/24 ,  Y10T428/2891

Abstract: An antistatic pressure sensitive adhesive composition, useful in electronic and optical display applications, comprising an antistatic agent and a first block copolymer comprising at least two hard A block polymeric units each independently having a Tg of at least 50°C, and at least one soft B block (meth)acrylic polymeric unit having a Tg no greater than 20°C. The composition can comprise a second block copolymer. Articles comprising an antistatic pressure sensitive adhesive composition adjacent a first surface of a substrate.

Abstract translation: 一种用于电子和光学显示应用的抗静电压敏粘合剂组合物，其包含抗静电剂和包含至少两个独立地具有至少50℃的Tg的至少两个硬A嵌段聚合物单元的第一嵌段共聚物和至少一种软 B嵌段（甲基）丙烯酸聚合单元，其Tg不大于20℃。 组合物可以包含第二嵌段共聚物。 包含邻近基材的第一表面的抗静电压敏粘合剂组合物的制品。

公开(公告)号：WO2008128073A2

公开(公告)日：2008-10-23

申请号：PCT/US2008060075

申请日：2008-04-11

Applicant: 3M INNOVATIVE PROPERTIES CO ,  EVERAERTS ALBERT I ,  XIA JIANHUI ,  YOON WANSHIK ,  ZHU DONG-WEI ,  LAMANNA WILLIAM M ,  KLUN THOMAS P

Inventor： EVERAERTS ALBERT I ,  XIA JIANHUI ,  YOON WANSHIK ,  ZHU DONG-WEI ,  LAMANNA WILLIAM M ,  KLUN THOMAS P

IPC: C09K19/00 ,  C09J7/02 ,  C09J133/06

CPC classification number: C09J133/066 ,  C08L2666/02 ,  Y10T428/1041 ,  Y10T428/2848 ,  Y10T428/2891

Abstract: Provided is an optically clear display-grade adhesive comprising (a) a crosslinked acrylic pressure sensitive adhesive, (b) an organic-soluble and dissociable salt, and optionally (c) a non-hydrophilic plasticizer, wherein the adhesive is electrostatically dissipative transmissive to visible light with low haze. Also provided are with methods of making and using the same.

Abstract translation: 提供了一种光学透明的显示级粘合剂，其包含（a）交联的丙烯酸压敏粘合剂，（b）有机可溶和可离解盐，和任选地（c）非亲水性增塑剂，其中所述粘合剂是静电消散的， 可见光低雾。 还提供了制造和使用它们的方法。

公开(公告)号：WO2012162041A2

公开(公告)日：2012-11-29

申请号：PCT/US2012/038026

申请日：2012-05-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  CHEN-HO, Kui ,  HAAS, Christopher, K. ,  DUNN, Douglas, S. ,  FANSLER, Duane, D. ,  XIA, Jianhui ,  ZHU, Dong-Wei ,  FILIATRAULT, Timothy, D. ,  OLSON, David, B. ,  LARSON, Randy, A. ,  ZHANG, Jun-Ying ,  HAO, Encai

Inventor： CHEN-HO, Kui ,  HAAS, Christopher, K. ,  DUNN, Douglas, S. ,  FANSLER, Duane, D. ,  XIA, Jianhui ,  ZHU, Dong-Wei ,  FILIATRAULT, Timothy, D. ,  OLSON, David, B. ,  LARSON, Randy, A. ,  ZHANG, Jun-Ying ,  HAO, Encai

IPC: G06K19/06 ,  G06K9/74 ,  B42D15/10

CPC classification number: B32B3/10 ,  B32B7/12 ,  B32B37/18 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2554/00 ,  B42D25/29 ,  B42D25/324 ,  B42D25/41 ,  B42D25/47 ,  B42D2033/04 ,  B42D2033/24 ,  B42D2033/30 ,  B42D2035/20 ,  B42D2035/36 ,  B42D2035/50 ,  Y10T156/10 ,  Y10T428/24868

Abstract: Laser-personalizable security articles include a multi-layer security document and an optically transparent processing tape. The multi-layer security document includes an optically transparent cover layer, a composite image and an imagable layer adjacent to the cover layer. The first surface of the cover layer is at least partially a microstructured surface, where the microstructured surface forms microlenses or a lenticular surface. The composite image is made by a collection of complete or partial images viewed through the microstructured surface of the cover layer. The composite image is located on or within the second surface of the cover layer. The imagable layer is a laser imagable layer. The optically transparent processing tape sufficiently wets out on the microstructured surface to render the microstructured surface invisible to a writing laser.

Abstract translation: 激光可个性化的安全用品包括多层安全文件和光学透明处理带。 多层安全文件包括光学透明覆盖层，复合图像和与覆盖层相邻的可成像层。 覆盖层的第一表面至少部分地是微结构化表面，其中微结构化表面形成微透镜或透镜表面。 合成图像由通过覆盖层的微结构化表面观察的完整或部分图像的集合制成。 复合图像位于覆盖层的第二表面上或内。 可成像层是激光成像层。 光学透明处理带在微结构化表面上充分润湿，使微结构化表面对写入激光不可见。

公开(公告)号：WO2012112856A1

公开(公告)日：2012-08-23

申请号：PCT/US2012/025591

申请日：2012-02-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  XIA, Jianhui ,  EVERAERTS, Albert I.

Inventor： XIA, Jianhui ,  EVERAERTS, Albert I.

IPC: C09J133/00

CPC classification number: C09J133/08 ,  B32B7/12 ,  B32B17/10036 ,  B32B17/10743 ,  B32B2307/412 ,  B32B2457/20 ,  C09J4/06 ,  C09J5/06 ,  C09J7/385 ,  C09J133/14 ,  C09J133/26 ,  C09J2203/318 ,  Y10T428/31938

Abstract: An adhesive composition includes an alkyl (meth)acrylate ester, wherein the alkyl group has 4 to 18 carbon atoms, a hydrophilic copolymerizable monomer and a free-radical generating initiator. The adhesive composition has a tan delta value of between about 0.5 and about 1.0 at a temperature of between about 25C and about 100C.

Abstract translation: 粘合剂组合物包括其中烷基具有4至18个碳原子的（甲基）丙烯酸烷基酯，亲水可共聚单体和自由基产生引发剂。 粘合剂组合物在约25℃至约100℃之间的温度下具有约0.5至约1.0的tanδ值。

公开(公告)号：WO2012024217A1

公开(公告)日：2012-02-23

申请号：PCT/US2011/047749

申请日：2011-08-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  XIA, Jianhui ,  PILLALAMARRI, Sunil K. ,  BUSMAN, Stanley C. ,  EVERAERTS, Albert I.

Inventor： XIA, Jianhui ,  PILLALAMARRI, Sunil K. ,  BUSMAN, Stanley C. ,  EVERAERTS, Albert I.

IPC: C09J4/00 ,  C09J7/00 ,  G02B1/04

CPC classification number: C09J4/00 ,  C09J7/385 ,  C09J2203/318 ,  C09J2205/31 ,  G02B1/04 ,  G02F1/1333 ,  G02F2202/28 ,  Y10T428/1059 ,  Y10T428/2891 ,  Y10T428/31855 ,  C08L33/08 ,  C08L33/10

Abstract: An optical assembly is provided that includes a display panel, a substantially transparent substrate and an adhesive composition. The adhesive composition includes the reaction product of a miscible blend that includes one or more (meth)acrylate monomer, one or more multifunctional (meth)acrylate oligomer and one or more free-radical generating photoinitiator. The one or more multifunctional (meth)acrylic oligomer includes an acrylic oligomer derived from (meth)acrylate monomers that is not substantially bonded to the adhesive composition after it has been cured by exposure to actinic radiation. Also provide is a method of making the optical assembly and a tape that includes a backing and the provided adhesive composition that has been cured.

Abstract translation: 提供了一种光学组件，其包括显示面板，基本透明的基板和粘合剂组合物。 粘合剂组合物包括可混溶共混物的反应产物，其包含一种或多种（甲基）丙烯酸酯单体，一种或多种多官能（甲基）丙烯酸酯低聚物和一种或多种产生自由基的光引发剂。 一种或多种多官能（甲基）丙烯酸低聚物包括衍生自（甲基）丙烯酸酯单体的丙烯酸低聚物，其通过暴露于光化辐射固化后基本上不粘合到粘合剂组合物。 还提供了制造光学组件和包括背衬和已经固化的所提供的粘合剂组合物的带的方法。

公开(公告)号：WO2007094953A3

公开(公告)日：2009-04-09

申请号：PCT/US2007002397

申请日：2007-01-29

Applicant: 3M INNOVATIVE PROPERTIES CO ,  LU YING-YUH ,  XIA JIANHUI ,  OLOFSON PETER M ,  CHENG MING ,  ELLIS MARK F ,  GADDAM BABU N ,  LEWANDOWSKI KEVIN M ,  RULE JOSEPH D

Inventor： LU YING-YUH ,  XIA JIANHUI ,  OLOFSON PETER M ,  CHENG MING ,  ELLIS MARK F ,  GADDAM BABU N ,  LEWANDOWSKI KEVIN M ,  RULE JOSEPH D

IPC: C08F2/46 ,  C08G18/67 ,  G02B5/30

CPC classification number: C09D151/003 ,  C08F2/48 ,  C08F265/04 ,  C08F265/06 ,  C08F290/06 ,  C08F290/061 ,  C08L51/003 ,  C08L2666/02 ,  C09J151/003 ,  G02B1/041 ,  Y10T428/10 ,  C08L33/00

Abstract: A curable composition is provided comprising an oligomer having a plurality of pendent and/or terminal ethylenically unsaturated, free-radically polymerizable functional groups, a free-radically polymerizable crosslinking agent, and/or a diluent monomer, and a photoinitiator. The composition, when cured, is non-yellowing, exhibits low shrinkage and low birefringence making it suitable for many optical applications such as optical lenses, optical fibers, prisms, light guides, optical adhesives, and optical films.

Abstract translation: 提供了一种可固化组合物，其包含具有多个侧链和/或末端烯键式不饱和，可自由基聚合的官能团，可自由基聚合的交联剂和/或稀释剂单体和光引发剂的低聚物。 当固化时，组合物不变黄，显示低收缩率和低双折射，使其适用于许多光学应用，例如光学透镜，光纤，棱镜，光导，光学粘合剂和光学膜。

公开(公告)号：WO2008128073A3

公开(公告)日：2008-10-23

申请号：PCT/US2008/060075

申请日：2008-04-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  EVERAERTS, Albert I. ,  XIA, Jianhui ,  YOON, Wanshik ,  ZHU, Dong-Wei ,  LAMANNA, William M. ,  KLUN, Thomas P.

Inventor： EVERAERTS, Albert I. ,  XIA, Jianhui ,  YOON, Wanshik ,  ZHU, Dong-Wei ,  LAMANNA, William M. ,  KLUN, Thomas P.

IPC: C09K19/00 ,  C09J133/06 ,  C09J7/02

Abstract: Provided is an optically clear display-grade adhesive comprising (a) a crosslinked acrylic pressure sensitive adhesive, (b) an organic-soluble and dissociable salt, and optionally (c) a non-hydrophilic plasticizer, wherein the adhesive is electrostatically dissipative transmissive to visible light with low haze. Also provided are with methods of making and using the same.