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    PROTECTION FILM SUITABLE FOR ILLUMINATED DISPLAY DEVICES
    11.
    发明申请
    PROTECTION FILM SUITABLE FOR ILLUMINATED DISPLAY DEVICES 审中-公开
    适用于照明显示设备的保护膜

    公开(公告)号：US20160103250A1

    公开(公告)日：2016-04-14

    申请号：US14787619

    申请日：2014-04-14

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Thomas M. Snyder ,  Michelle L. Toy ,  Scott M. Tapio ,  Audrey A. Sherman ,  Joan M. Noyola ,  Patrick E. Bisek ,  John P. Baetzold ,  John J. Stradinger

    IPC: G02B1/14 ,  G02B27/30

    CPC classification number: G02B1/14 ,  B32B1/00 ,  B32B1/04 ,  B32B3/02 ,  C09J7/20 ,  C09J7/38 ,  C09J2201/28 ,  C09J2201/606 ,  C09J2203/318 ,  G02F1/1333 ,  G02F2201/50 ,  Y10T428/24628 ,  Y10T428/24777

    Abstract: The present invention relates to protection films comprising an optical film suitably sized for an illuminated display device, the optical film having perimeter surface portions defining a central region. The protection film further comprises a pressure sensitive adhesive layer at the perimeter surface portions of the optical film. The optical film and/or pressure sensitive adhesive layer has been adapted such that the at least the central region of the optical film contacts the illuminated display device or the central region of the optical film is bonded to the illuminated display device by means of a self-wetting layer. The protection film may be preassembled or may be provided as a kit, the kit comprising an optical film and a double-faced pressure sensitive tape.

    Abstract translation: 本发明涉及保护膜，其包括适合于照明显示装置的尺寸的光学膜，该光学膜具有限定中心区域的周边表面部分。 保护膜还包括在光学膜的周边表面部分处的压敏粘合剂层。 光学膜和/或压敏粘合剂层已经被适配成使得光学膜的至少中心区域与照明的显示装置接触或者通过自身将光学膜的中心区域结合到照明的显示装置 润湿层。 保护膜可以预组装或可以作为试剂盒提供，该试剂盒包括光学膜和双面压敏胶带。

    COATING COMPOSITIONS COMPRISING NON-IONIC SURFACTANT EXHIBITING REDUCED FINGERPRINT VISIBILITY
    12.
    发明申请
    COATING COMPOSITIONS COMPRISING NON-IONIC SURFACTANT EXHIBITING REDUCED FINGERPRINT VISIBILITY 有权
    包含非离子表面活性剂的涂料组合物展示降低指纹可视性

    公开(公告)号：US20140212651A1

    公开(公告)日：2014-07-31

    申请号：US14228656

    申请日：2014-03-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Richard J. Pokorny ,  Thomas P. Klun ,  Christopher B. Walker, JR. ,  David B. Olson ,  Joan M. Noyola ,  Michelle L. Toy ,  Evan L. Schwartz

    IPC: C09D7/12

    CPC classification number: C09D7/125 ,  C08F220/24 ,  C08F2220/285 ,  C08J7/047 ,  C09D5/1618 ,  C09D7/1233 ,  C09D7/63 ,  C09D7/65 ,  Y10S525/92 ,  Y10T428/249953 ,  Y10T428/31544 ,  Y10T428/31663

    Abstract: Presently described are coating compositions comprising a polymerizable resin composition and a non-ionic unpolymerizable surfactant. In some embodiments, the coating comprises greater than 10 wt-% of non-ionic unpolymerizable surfactant. In other embodiments, the coating composition comprises an an additive comprising a silicone group or a fluorinated group and a hydrophobic group. Also described are articles comprising the cured coating compositions. In one embodiment, an article is described comprising a cured coating wherein the cured coating exhibits a property of an initially visible simulated fingerprint reducing in visibility in 1-20 minutes. Also described is a method of determining the fingerprint visibility of a coating composition and a polyacylate composition useful as an additive. In another embodiment a coated surface is described comprising a polymeric organic material comprising a plurality of pores wherein a portion of the pores are interconnected and comprise a lipophilic liquid.

    Abstract translation: 目前描述的是包含可聚合树脂组合物和非离子不可聚合表面活性剂的涂料组合物。 在一些实施方案中，涂层包含大于10重量％的非离子不可聚合表面活性剂。 在其它实施方案中，涂料组合物包含包含硅氧烷基团或氟化基团和疏水基团的添加剂。 还描述了包含固化的涂料组合物的制品。 在一个实施方案中，描述了包含固化涂层的制品，其中固化的涂层表现出在1-20分钟内可见度的最初可见的模拟指纹的性质降低。 还描述了确定涂料组合物和可用作添加剂的聚丙烯酸酯组合物的指纹可见性的方法。 在另一个实施方案中，描述了涂覆的表面，其包括包含多个孔的聚合有机材料，其中一部分孔相互连接并且包含亲油性液体。

    Optical film and optical stack
    13.
    发明授权
    Optical film and optical stack 有权

    公开(公告)号：US12271015B2

    公开(公告)日：2025-04-08

    申请号：US17605395

    申请日：2020-05-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Adam D. Haag ,  Yi-Chen Chen ,  Tze Yuan Wang ,  Hiroki Matsuda ,  Michelle L. Toy ,  Ryan J. Eismin ,  John F. VanDerlofske, III ,  David J. McDaniel ,  Matthew B. Johnson

    IPC: G02B5/30

    Abstract: An optical film includes a plurality of alternating first and second polymeric layers, such that the first polymeric layers have a smaller average in-plane index of refraction than the second polymeric layers and the first polymeric layers have a glass transition temperature of at least 107 deg. C. The optical film may be a reflective polarizer. An optical stack includes a linear absorbing polarizer and the reflective polarizer disposed on, and bonded to, the absorbing polarizer. The reflective polarizer has an optical reflectance of at least 60% for a first polarization state and an optical transmittance of at least 60% for an orthogonal second polarization state. When heated at 105 deg. C. for 15 minutes, a difference in shrinkage of the reflective polarizer and the absorbing polarizer along the first and second polarization states is greater than about zero and 0.2%, respectively.

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