公开(公告)号：WO2010111316A3

公开(公告)日：2011-02-24

申请号：PCT/US2010028382

申请日：2010-03-24

Applicant: 3M INNOVATIVE PROPERTIES CO ,  BUSMAN STANLEY C ,  PILLALAMARRI SUNIL K ,  TRAN THU-VAN T

Inventor： BUSMAN STANLEY C ,  PILLALAMARRI SUNIL K ,  TRAN THU-VAN T

IPC: G02B1/04

CPC classification number: G02F1/13338 ,  C08F222/385 ,  C08F2220/1858 ,  C08F2220/1883 ,  C08F2220/282 ,  C08F2220/287 ,  C09J4/00 ,  C09J133/14 ,  G02B1/04 ,  G02F1/133308 ,  G02F2202/28

Abstract: An optical assembly including a display panel is disclosed herein. The display panel is optically bonded to a substantially transparent substrate using an adhesive layer. The adhesive layer is formed from a liquid optically clear adhesive. The adhesive layer provides a cleavage strength between glass substrates of about 15 N/mm or less such that the optical assembly can be disassembled with little or no damage to the display panel or the substrate. Methods of making the optical assembly are also disclosed. The optical assembly may be used in an optical device such as a handheld device, a television, a computer monitor, a laptop display, or a digital sign.

Abstract translation: 这里公开了一种包括显示面板的光学组件。 使用粘合剂层将显示面板光学结合到基本上透明的基板。 粘合剂层由液体光学透明粘合剂形成。 粘合剂层在玻璃基板之间提供约15N / mm或更小的切割强度，使得光学组件可拆卸而对显示面板或基板几乎没有损坏。 还公开了制造光学组件的方法。 该光学组件可以用在诸如手持设备，电视机，计算机监视器，膝上型显示器或数字标牌之类的光学设备中。

公开(公告)号：WO2010005810A3

公开(公告)日：2010-04-15

申请号：PCT/US2009048876

申请日：2009-06-26

Applicant: 3M INNOVATIVE PROPERTIES CO ,  SHERMAN AUDREY A ,  BOULOS MARIE A ,  SCHAFFER KEVIN R ,  MEIS MICHAEL A ,  TRAN THU-VAN T ,  AELING ELLEN O ,  WIDAGDO SOEMANTRI

Inventor： SHERMAN AUDREY A ,  BOULOS MARIE A ,  SCHAFFER KEVIN R ,  MEIS MICHAEL A ,  TRAN THU-VAN T ,  AELING ELLEN O ,  WIDAGDO SOEMANTRI

IPC: G02B5/12 ,  G02B6/00

CPC classification number: F21V13/04 ,  B42D25/29 ,  B42D25/324 ,  B42D25/328 ,  B42D2035/20 ,  B44F1/045 ,  G02B5/12 ,  G02B5/124 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0063 ,  G09F13/18

Abstract: Disclosed herein is an optical device having a light source, a viscoelastic lightguide and a retroreflective film suitable for retroreflecting light. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection. The transported light is extracted from the lightguide and retroreflected at a structured surface of the retroreflective film. The optical device may have a "front lit" or a "back lit" configuration depending on the relative positioning of the lightguide and the retroreflective film. The retroreflective film may include prismatic retroreflective sheeting, holographic film or film structured with diffraction gratings. The optical device may be used, for example, as a sign or marking, a license plate assembly, a tail light assembly for vehicles, a security laminate for protection of documents against tampering, or an illumination device.

Abstract translation: 本文公开了一种具有光源，粘弹性光导和适于回射光的回射膜的光学装置。 来自光源的光进入粘弹性光导，并通过全内反射在光导内传输。 被输送的光从光导中提取出来并在回射膜的结构化表面回射。 根据光导和逆反射膜的相对定位，光学装置可以具有“前灯”或“背光”配置。 回射膜可以包括棱镜式反光片，全息膜或由衍射光栅构成的膜。 光学装置可以例如用作标志或标记，车牌组件，用于车辆的尾灯组件，用于保护文件免受篡改的安全层压板或照明装置。

公开(公告)号：WO2012129366A3

公开(公告)日：2013-01-03

申请号：PCT/US2012030042

申请日：2012-03-22

Applicant: 3M INNOVATIVE PROPERTIES CO ,  TRAN THU-VAN T ,  ALOSHYNA EP LESUFFLEUR MARIE ,  ROSS RICHARD B ,  PYUN EUMI ,  PLEPYS ANTHONY R ,  HARRISON PETER J ,  CLAPPER JASON D ,  JING NAIYONG ,  BHARTI VIVEK ,  SHARMA NEERAJ

Inventor： TRAN THU-VAN T ,  ALOSHYNA EP LESUFFLEUR MARIE ,  ROSS RICHARD B ,  PYUN EUMI ,  PLEPYS ANTHONY R ,  HARRISON PETER J ,  CLAPPER JASON D ,  JING NAIYONG ,  BHARTI VIVEK ,  SHARMA NEERAJ

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

CPC classification number: C09J7/0217 ,  B05D1/00 ,  C08K3/013 ,  C08K5/0066 ,  C08K5/521 ,  C08L2201/02 ,  C09J5/06 ,  C09J7/22 ,  C09J7/38 ,  C09J7/385 ,  C09J153/00 ,  C09J2205/102 ,  C09J2453/00 ,  Y10T428/2891

Abstract: Pressure sensitive adhesive tapes having flame retarding properties include a backing and a pressure sensitive adhesive layer. The pressure sensitive adhesive layer includes a (meth)acrylate-based block copolymer, and may also include at least 10% by weight of a halogen-free flame retarding agent. The adhesive layer may contain additional optional additives such as tackifying resins, plasticizers, and the like. The tapes are prepared by coating the flame retarding pressure sensitive adhesive onto the backing, either in solvent or by a solventless process.

Abstract translation: 具有阻燃性的压敏粘合带包括背衬和压敏粘合剂层。 压敏粘合剂层包括（甲基）丙烯酸酯类嵌段共聚物，并且还可以包含至少10重量％的无卤阻燃剂。 粘合剂层可以含有额外的任选的添加剂，例如增粘树脂，增塑剂等。 通过将溶剂或无溶剂方法将阻燃压敏粘合剂涂布在背衬上来制备胶带。

公开(公告)号：WO2010006102A3

公开(公告)日：2010-04-08

申请号：PCT/US2009050012

申请日：2009-07-09

Applicant: 3M INNOVATIVE PROPERTIES CO ,  SHERMAN AUDREY A ,  BOULOS MARIE A ,  MEIS MICHAEL A ,  SCHAFFER KEVIN R ,  TRAN THU-VAN T

Inventor： SHERMAN AUDREY A ,  BOULOS MARIE A ,  MEIS MICHAEL A ,  SCHAFFER KEVIN R ,  TRAN THU-VAN T

IPC: G02B5/128 ,  G02F1/1335

CPC classification number: G02B5/128 ,  G02B6/0055 ,  G09F13/16 ,  G09F2013/0472

Abstract: Disclosed herein is an optical device having a light source, a viscoelastic lightguide and a retroreflective film suitable for retroreflecting light. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection. The optical device may have a "front lit" configuration such that light being transported within the lightguide is extracted and retroreflected by the film toward a viewer. The optical device may have a "back lit" configuration such that light being transported within the lightguide is extracted and transmitted through the film toward a viewer. The retroreflective film may comprise beaded retroreflective sheeting such as that used in traffic signs and markings.

Abstract translation: 本文公开了一种具有光源，粘弹性光导和适于回射光的回射膜的光学装置。 来自光源的光进入粘弹性光导并通过全内反射在光导内传输。 光学装置可以具有“前照式”构造，使得在光导内传输的光被薄膜提取并且向着观察者回射。 该光学装置可以具有“背部照明”配置，使得在光导内传输的光被提取并且透过该薄膜朝向观察者。 逆向反射膜可以包括珠状逆向反射片，例如用于交通标志和标记中的逆向反射片。

公开(公告)号：WO2007111730A3

公开(公告)日：2007-11-15

申请号：PCT/US2006061800

申请日：2006-12-08

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： SHEFELBINE TERRI A ,  TRAN THU-VAN T

IPC: C08L31/04 ,  C08K7/22

CPC classification number: C08L27/20 ,  C08L33/06 ,  C08L2666/04

Abstract: A plurality of crosslinked acrylate microspheres and a curable fluoroelastomer are combined to form a elastomeric blend of both materials. The microspheres are the reaction product of at least one acrylate monomer and at least one multifunctional crosslinking agent. The microspheres are crosslinked prior to being admixed with the curable fluoroelastomeric resin or gum. The combination is very beneficial to forming a final cured composition due to the elimination of the need to balance cure chemistries with the curing process kinetics.

Abstract translation: 将多个交联的丙烯酸酯微球和可固化的含氟弹性体结合以形成两种材料的弹性体共混物。 微球体是至少一种丙烯酸酯单体和至少一种多官能交联剂的反应产物。 微球体在与可固化的氟弹性体树脂或树胶混合之前交联。 由于消除了使固化化学物质与固化过程动力学平衡的需要，该组合对形成最终固化组合物非常有利。

公开(公告)号：WO2012129362A3

公开(公告)日：2013-01-03

申请号：PCT/US2012030038

申请日：2012-03-22

Applicant: 3M INNOVATIVE PROPERTIES CO ,  TRAN THU-VAN T ,  ALOSHYNA EP LESUFFLEUR MARIE ,  ROSS RICHARD B ,  PYUN EUMI ,  PLEPYS ANTHONY R ,  HARRISON PETER J ,  CLAPPER JASON D ,  JING NAIYONG ,  BHARTI VIVEK ,  SHARMA NEERAJ

Inventor： TRAN THU-VAN T ,  ALOSHYNA EP LESUFFLEUR MARIE ,  ROSS RICHARD B ,  PYUN EUMI ,  PLEPYS ANTHONY R ,  HARRISON PETER J ,  CLAPPER JASON D ,  JING NAIYONG ,  BHARTI VIVEK ,  SHARMA NEERAJ

IPC: C09J133/04 ,  C08J5/18 ,  C09J7/00 ,  C09J7/02 ,  C09J11/00

CPC classification number: C09J11/06 ,  C08K5/0066 ,  C08K5/521 ,  C08K5/523 ,  C08L53/00 ,  C08L2201/02 ,  C08L2666/24 ,  C09J7/387 ,  C09J133/08 ,  C09J153/00 ,  C09J2205/102 ,  C08L2666/84

Abstract: Pressure sensitive adhesives having flame retarding properties include a (meth)acrylate-based block copolymer, and at least 10% by weight of a halogen-free flame retarding agent. The adhesives may contain additional optional additives such as tackifying resins, plasticizers, and the like. The adhesives are prepared by blending the (meth)acrylate-based block copolymer, and the halogen-free flame retarding agent either in solvent or by a solventless process.

Abstract translation: 具有阻燃性的压敏粘合剂包括（甲基）丙烯酸酯类嵌段共聚物和至少10重量％的无卤阻燃剂。 粘合剂可以含有额外的任选的添加剂，例如增粘树脂，增塑剂等。 通过在溶剂或无溶剂方法中混合（甲基）丙烯酸酯类嵌段共聚物和无卤阻燃剂来制备粘合剂。

公开(公告)号：WO2009151686A3

公开(公告)日：2010-03-18

申请号：PCT/US2009036961

申请日：2009-03-12

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： DETERMAN MICHAEL D ,  BRIES JAMES L ,  EVERAERTS ALBERT I ,  PURGETT MARK D ,  TRAN THU-VAN T ,  EMSLANDER JEFFREY O ,  CALVERLEY KAREN J ,  YAMANAKA MICHIKO

IPC: C09J7/02 ,  C09J7/00

CPC classification number: C09J183/08 ,  B32B5/147 ,  B32B5/18 ,  B32B5/22 ,  B32B5/32 ,  B32B7/06 ,  B32B7/12 ,  B32B25/042 ,  B32B25/045 ,  B32B25/08 ,  B32B25/12 ,  B32B25/14 ,  B32B25/16 ,  B32B25/18 ,  B32B25/20 ,  B32B27/065 ,  B32B27/08 ,  B32B27/16 ,  B32B27/18 ,  B32B27/20 ,  B32B27/283 ,  B32B27/30 ,  B32B27/302 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2255/10 ,  B32B2255/102 ,  B32B2266/0221 ,  B32B2266/0242 ,  B32B2266/025 ,  B32B2266/0264 ,  B32B2266/0278 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/40 ,  B32B2307/41 ,  B32B2307/414 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/748 ,  B32B2405/00 ,  C09J7/10 ,  C09J7/22 ,  C09J7/243 ,  C09J2201/618 ,  G02F2001/133325 ,  G02F2202/28 ,  H01L21/67132 ,  Y10T156/10 ,  Y10T428/28 ,  Y10T428/2848

Abstract: A stretch releasable adhesive article includes first and second opposed major surfaces and a pull tab, and at least a portion of at least one of the first and second major surfaces is adhesive. The adhesive article has a cross-sectional area - as measured normal to the axis defined by a stretch release force applied to the pull tab during the stretch release process - that has a defined width to thickness ratio, and the adhesive article may have a visible light transmission of at least about 90%, and a haze of no greater than 5%.

Abstract translation: 拉伸可剥离粘合剂制品包括第一和第二相对的主表面和拉片，并且第一和第二主表面中的至少一个的至少一部分是粘合剂。 粘合剂制品具有横截面积，该横截面面积与通过拉伸释放过程中施加到拉片的拉伸释放力限定的轴线相同 - 具有限定的宽度与厚度比，并且粘合剂制品可具有可见的 透光率至少约90％，雾度不大于5％。

公开(公告)号：WO2010005655A3

公开(公告)日：2010-03-11

申请号：PCT/US2009046097

申请日：2009-06-03

Applicant: 3M INNOVATIVE PROPERTIES CO ,  SHERMAN AUDREY A ,  MEIS MICHAEL A ,  SCHAFFER KEVIN R ,  BOULOS MARIE A ,  WIDAGDO SOEMANTRI ,  TRAN THU-VAN T ,  AELING ELLEN O ,  YESHE PATRICK J ,  WINKLER WENDI J

Inventor： SHERMAN AUDREY A ,  MEIS MICHAEL A ,  SCHAFFER KEVIN R ,  BOULOS MARIE A ,  WIDAGDO SOEMANTRI ,  TRAN THU-VAN T ,  AELING ELLEN O ,  YESHE PATRICK J ,  WINKLER WENDI J

IPC: G02B6/00 ,  G02B6/10

CPC classification number: G02B6/0065 ,  F21S43/239 ,  F21S48/2243 ,  G02B6/0018 ,  G02B6/0035 ,  G02B6/0045 ,  G02B6/0055 ,  G02B6/006 ,  G02B6/0061 ,  G09F13/0409 ,  H01H13/83 ,  H01H2219/062

Abstract: Disclosed herein is an optical device having a light source and a viscoelastic lightguide. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection. The viscoelastic lightguide may comprise a pressure sensitive adhesive. The optical device may be used in a variety of constructions wherein the device emits light being transported within the viscoelastic lightguide. Constructions include those used for signs, markings, illumination devices, display devices, keypad assemblies and tail light assemblies for vehicles.

Abstract translation: 本文公开了具有光源和粘弹性光导的光学装置。 来自光源的光进入粘弹性光导，并通过全内反射在光导内传输。 粘弹性光导可以包括压敏粘合剂。 光学装置可以以各种结构使用，其中装置发射在粘弹性光导内传输的光。 建筑物包括用于标志，标记，照明设备，显示设备，键盘组件和用于车辆的尾灯组件。