Antistatic adhesive optical film and image display
    5.
    发明授权
    Antistatic adhesive optical film and image display 有权
    防静电胶片和影像显示屏

    公开(公告)号:US09188722B2

    公开(公告)日:2015-11-17

    申请号:US11577705

    申请日:2005-10-12

    IPC分类号: B32B7/12 G02B5/30 G02B1/10

    摘要: The present invention aims at providing an antistatic pressure-sensitive adhesive optical film exhibiting excellent antistatic effect, optical properties, and water resistance and having excellent adhesion between the antistatic layer and the pressure-sensitive adhesive layer. An antistatic pressure-sensitive adhesive optical film, the optical film having an antistatic layer laminated on at least one side of the optical film, and a pressure-sensitive adhesive layer further laminated on the antistatic layer, wherein the antistatic layer comprises a conductive polymer and a sulfonic acid compound as raw material components, and the pressure-sensitive adhesive layer is formed of an acryl-based pressure-sensitive adhesive containing nitrogen.

    摘要翻译: 本发明的目的在于提供一种具有优异的抗静电效果,光学性能和耐水性并且在抗静电层和压敏粘合剂层之间具有优异粘附性的抗静电压敏粘合剂光学膜。 一种抗静电压敏粘合剂光学薄膜,在光学薄膜的至少一面层叠有抗静电层的光学薄膜和进一步层压在该抗静电层上的粘合剂层,其中该抗静电层包含导电聚合物和 作为原料成分的磺酸化合物,并且压敏粘合剂层由含有氮的丙烯酸类压敏粘合剂形成。

    Antistatic Adhesive Optical Film and Image Display
    7.
    发明申请
    Antistatic Adhesive Optical Film and Image Display 有权
    防静电胶片和影像显示

    公开(公告)号:US20080118752A1

    公开(公告)日:2008-05-22

    申请号:US11577705

    申请日:2005-10-12

    IPC分类号: B32B7/12

    摘要: The present invention aims at providing an antistatic pressure-sensitive adhesive optical film exhibiting excellent antistatic effect, optical properties, and water resistance and having excellent adhesion between the antistatic layer and the pressure-sensitive adhesive layer. An antistatic pressure-sensitive adhesive optical film, the optical film having an antistatic layer laminated on at least one side of the optical film, and a pressure-sensitive adhesive layer further laminated on the antistatic layer, wherein the antistatic layer comprises a conductive polymer and a sulfonic acid compound as raw material components, and the pressure-sensitive adhesive layer is formed of an acryl-based pressure-sensitive adhesive containing nitrogen.

    摘要翻译: 本发明的目的在于提供一种具有优异的抗静电效果,光学性能和耐水性并且在抗静电层和压敏粘合剂层之间具有优异粘附性的抗静电压敏粘合剂光学膜。 一种抗静电压敏粘合剂光学薄膜,在光学薄膜的至少一面层叠有抗静电层的光学薄膜和进一步层压在该抗静电层上的粘合剂层,其中该抗静电层包含导电聚合物和 作为原料成分的磺酸化合物,并且压敏粘合剂层由含有氮的丙烯酸类压敏粘合剂形成。

    Pressure-sensitive adhesive optical film and image display
    8.
    发明授权
    Pressure-sensitive adhesive optical film and image display 有权
    压敏胶片和图像显示屏

    公开(公告)号:US08372492B2

    公开(公告)日:2013-02-12

    申请号:US11955850

    申请日:2007-12-13

    IPC分类号: B32B7/12 B32B15/082

    摘要: A pressure-sensitive adhesive optical film of the present invention comprises: an optical film comprising a transparent base film and a discotic liquid crystal layer on one side of the transparent base film; and a pressure-sensitive adhesive layer that is provided on the discotic liquid crystal layer, wherein the pressure-sensitive adhesive layer is made from a pressure-sensitive adhesive containing an acrylic polymer comprising an alkyl(meth)acrylate (a1) and a ring structure-containing (meth)acrylate (a2) as monomer units and having a weight average molecular weight of 1,000,000 to 3,000,000, and a crosslinking agent. The pressure-sensitive adhesive optical film has durability and can be prevented from causing display unevenness in a peripheral portion of a display screen.

    摘要翻译: 本发明的粘合型光学膜包括:透明基膜一侧的透明基膜和盘状液晶层的光学膜; 以及设置在盘状液晶层上的压敏粘合剂层,其中该压敏粘合剂层由含有包含(甲基)丙烯酸烷基酯(a1)的丙烯酸类聚合物和环状结构的压敏粘合剂制成 的(甲基)丙烯酸酯(a2)作为单体单元,重均分子量为1,000,000〜3,000,000,交联剂。 粘合型光学薄膜具有耐久性,可以防止在显示屏的周边部分产生显示不均匀。