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    DOUBLE-SIDED MULTI-LAYER ADHESIVE
    12.
    发明申请
    DOUBLE-SIDED MULTI-LAYER ADHESIVE 审中-公开
    双面多层粘合剂

    公开(公告)号：WO2012027377A2

    公开(公告)日：2012-03-01

    申请号：PCT/US2011/048821

    申请日：2011-08-23

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  DUDLEY, William R. ,  SHERMAN, Audrey A. ,  TAPIO, Scott M.

    Inventor： DUDLEY, William R. ,  SHERMAN, Audrey A. ,  TAPIO, Scott M.

    IPC: C09J7/00 ,  C09J4/00 ,  C09J175/00 ,  C09J7/02 ,  H01L21/58

    CPC classification number: C09J167/03 ,  B32B7/06 ,  B32B7/12 ,  B32B27/36 ,  B32B2405/00 ,  C08G2170/40 ,  C09J4/00 ,  C09J7/22 ,  C09J7/38 ,  C09J133/00 ,  C09J167/00 ,  C09J2201/36 ,  C09J2433/00 ,  C09J2475/00 ,  C09J2483/00 ,  Y10T428/24612 ,  Y10T428/2848 ,  Y10T428/2887

    Abstract: Methods for preparing double-sided multi-layer adhesives, double-sided multi-layer adhesives and articles prepared with double-sided multi-layer adhesives are disclosed. The methods for preparing double-sided multi-layer adhesives include providing a first fluid, the first fluid including a polymeric adhesive composition solution or dispersion, providing a second fluid, the second fluid including a curable composition, coating the first fluid and the second fluid onto a substrate, and curing the curable composition to form a double-sided multi-layer adhesive. The coating of the first fluid and the second fluid onto a substrate may include simultaneous slot die coating of the two fluids or sequential coating of the two fluids. The curable composition layer is cured to form a multi-layer adhesive article. The formed multi-layer adhesive article may be a transfer tape.

    Abstract translation: 公开了制备双面多层粘合剂的方法，双面多层粘合剂和用双面多层粘合剂制备的制品。 制备双面多层粘合剂的方法包括提供第一流体，第一流体包括聚合物粘合剂组合物溶液或分散体，提供第二流体，第二流体包括可固化组合物，涂覆第一流体和第二流体 固化在基材上，固化可固化组合物以形成双面多层粘合剂。 第一流体和第二流体在基底上的涂层可以包括两个流体的同时槽模涂层或两个流体的顺序涂覆。 可固化组合物层被固化以形成多层粘合剂制品。 形成的多层粘合剂制品可以是转移带。

    OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES
    13.
    发明申请
    OLED LIGHT EXTRACTION FILMS LAMINATED ONTO GLASS SUBSTRATES 审中-公开
    OLED光提取膜层压在玻璃基材上

    公开(公告)号：WO2011133629A2

    公开(公告)日：2011-10-27

    申请号：PCT/US2011/033183

    申请日：2011-04-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： LE, Ha T. ,  ZHANG, Jun-Ying ,  LAMANSKY, Sergey A. ,  TAPIO, Scott M. ,  HAO, Encai ,  STEGALL, David B. ,  MOLLENHAUER, Serena L.

    IPC: G02B5/02 ,  H05B33/02

    CPC classification number: G02B1/118 ,  B82Y20/00 ,  G02B1/005 ,  G02B1/14 ,  G02B2207/101 ,  Y10T156/10

    Abstract: A light extraction film laminated to a glass substrate for organic light emitting diode (OLED) devices. The light extraction film includes a flexible substantially transparent film, a low index nanostructured layer applied to the film, and a high index planarizing backfill layer applied over the nanostructured layer. A glass substrate is laminated to the flexible substantially transparent film on a side opposite the nanostructured layer and including an ultra-low index region between the film and the glass substrate. The ultra-low index region is used to reduce optical losses occurring with the glass substrate.

    Abstract translation: 层叠到有机发光二极管（OLED）器件的玻璃基板上的光提取膜。 光提取膜包括柔性基本上透明的膜，施加到膜的低折射率纳米结构层和施加在纳米结构层上的高折射率平面化回填层。 将玻璃基板层压到与纳米结构层相对的一侧上的柔性基本上透明的膜上，并且在膜和玻璃基板之间包括超低折射率区域。 超低折射率区域用于减少与玻璃基板发生的光学损耗。

    ADHESIVE ARTICLES AND METHODS
    16.
    发明申请
    ADHESIVE ARTICLES AND METHODS 审中-公开

    公开(公告)号：WO2020121278A1

    公开(公告)日：2020-06-18

    申请号：PCT/IB2019/060783

    申请日：2019-12-13

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： TAPIO, Scott M. ,  HYDE, Patrick D. ,  IMSANDE, Jeffrey M. ,  RAY, Terry R. ,  JOHNSON, Christopher R.

    IPC: C09J11/08 ,  C09J7/21 ,  C09J7/22

    Abstract: A pressure sensitive adhesive article that includes: a backing having two major surfaces, at least one of which has a pressure sensitive adhesive layer disposed thereon, the pressure sensitive adhesive layer having an average thickness of 25 microns to 50 microns and including: a styrene-isoprene-containing block copolymer including a styrene-isoprene diblock copolymer and a styrene-isoprene-styrene triblock copolymer; a tackifier; and an oil; an article that includes recycled corrugate having the pressure sensitive adhesive article adhered thereto; a method of sealing a package using the pressure sensitive adhesive article; and a method of making the pressure sensitive adhesive article.

    LIGHT REDIRECTING FILM CONSTRUCTIONS AND METHODS OF MAKING THEM
    17.
    发明申请
    LIGHT REDIRECTING FILM CONSTRUCTIONS AND METHODS OF MAKING THEM 审中-公开
    光重定向薄膜结构及其制造方法

    公开(公告)号：WO2017200862A1

    公开(公告)日：2017-11-23

    申请号：PCT/US2017/032360

    申请日：2017-05-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： NIRMAL, Manoj ,  TAPIO, Scott M. ,  AHO, Erik A. ,  HAO, Bing ,  REED, John F.

    IPC: G02B5/02 ,  B32B27/00 ,  F21S11/00 ,  G02B5/04

    Abstract: The present disclosure relates to articles and methods of making light redirecting film constructions comprising a microstructured optical film, such as a daylight redirecting film, bonded to another film. This type of assembly may serve various purposes. For example, the assembly may protect the structured film, provide additional functionality, such as diffusion or infrared reflection, and/or facilitate attachment of the microstructured optical film to a mounting surface, such as a glazing or window pane.

    Abstract translation: 本公开涉及制造光重新定向膜结构的制品和方法，所述光重新定向膜结构包括结合到另一膜的微结构化光学膜，例如日光重定向膜。 这种类型的组件可以用于各种目的。 例如，组件可以保护结构化膜，提供附加功能，例如扩散或红外反射，和/或促进微结构化光学膜附着到安装表面，例如窗玻璃或窗玻璃。

    SILICONE-BASED ADHESIVE COMPOSITIONS AND ADHESIVE ARTICLES
    18.
    发明申请
    SILICONE-BASED ADHESIVE COMPOSITIONS AND ADHESIVE ARTICLES 审中-公开
    硅酮基粘合剂组合物和粘合制品

    公开(公告)号：WO2017116935A1

    公开(公告)日：2017-07-06

    申请号：PCT/US2016/068181

    申请日：2016-12-22

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： HAYS, David S. ,  HANSEN, Richard G. ,  DIZIO, James P. ,  LUEDTKE, Daniel A. ,  NOYOLA, Joan M. ,  TAPIO, Scott M.

    IPC: C09J183/10 ,  B32B27/00 ,  C09J7/02

    CPC classification number: B32B27/00 ,  C09D4/00 ,  C09D183/04 ,  C09J7/20 ,  C09J2201/622 ,  C09J2483/00

    Abstract: Adhesive composition including an elastomeric silicone-based copolymer selected from the group consisting of urea-based silicone copolymers, oxamide-based silicone copolymers, amide-based silicone copolymers, urethane-based silicone copolymers, and mixtures thereof; and greater than 0% by weight and no more than 20% by weight of MQ resin. In certain embodiments, the adhesive compositions includes less than 10% by weight of MQ resin. In some illustrative embodiments, the adhesive composition is a pressure-sensitive adhesive. In certain illustrative embodiments, the pressure sensitive adhesive is optically clear, self-wetting to the end-use substrate, and stretch releasable. In certain such embodiments, the adhesive article exhibits a 180° PEEL ADHESION to a glass substrate no greater than about 500 N/dm after aging for seven days at 85°C. The pressure sensitive adhesive compositions may be used to form adhesive articles and adhesive assemblies.

    Abstract translation: 包括选自脲基有机硅共聚物，草酰胺基有机硅共聚物，酰胺基有机硅共聚物，氨基甲酸酯基有机硅共聚物及其混合物的弹性体有机硅基共聚物的粘合剂组合物 ; 和大于0重量％并且不大于20重量％的MQ树脂。 在某些实施方案中，粘合剂组合物包含小于10重量％的MQ树脂。 在一些说明性实施例中，粘合剂组合物是压敏粘合剂。 在某些说明性实施例中，压敏粘合剂是光学透明的，自润湿至最终用途基底，并且可拉伸可释放。 在某些这样的实施例中，粘合剂制品表现出180° 在85℃下老化7天后，剥离玻璃基材时不大于约500N / dm。 压敏粘合剂组合物可用于形成粘合剂制品和粘合剂组件。

    A BARRIER ELEMENT ON A MICROSTRUCTURED ARTICLE
    19.
    发明申请
    A BARRIER ELEMENT ON A MICROSTRUCTURED ARTICLE 审中-公开
    一个微观结构的障碍物元素

    公开(公告)号：WO2017004247A1

    公开(公告)日：2017-01-05

    申请号：PCT/US2016/040168

    申请日：2016-06-29

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： PATEL, Suman K. ,  BAETZOLD, John P. ,  AHO, Erik A. ,  NIRMAL, Manoj ,  PEKUROVSKY, Mikhail L. ,  TAPIO, Scott M. ,  TERZIC, Denis

    IPC: G02B5/124 ,  B32B37/14

    CPC classification number: G02B5/124 ,  B32B7/00 ,  C09J7/24 ,  C09J7/38 ,  C09J2201/606 ,  C09J2433/001

    Abstract: The disclosed light directing article comprises a structured layer, an adhesive sealing layer, and barrier elements. The structured layer comprises multiple microstructured elements that are opposite a major surface. The adhesive sealing layer has a first region and a second region. The second region is in contact with the structured layer. The barrier element are at the first region. The first region with the barrier element and second region have sufficiently different properties to form a low refractive index layer between the adhesive sealing layer and the structured layer. The barrier element comprises a crosslinked polymeric matrix having a modulus of elasticity less than 4.4 GPa.

    Abstract translation: 所公开的导光制品包括结构化层，粘合剂密封层和阻挡元件。 结构化层包括与主表面相对的多个微结构元件。 粘合剂密封层具有第一区域和第二区域。 第二区域与结构化层接触。 屏障元件位于第一区域。 具有阻挡元件和第二区域的第一区域具有足够不同的性质，以在粘合剂密封层和结构化层之间形成低折射率层。 阻挡元件包括具有小于4.4GPa的弹性模量的交联聚合物基质。

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