Optical acrylic pressure-sensitive adhesive composition and optical acrylic pressure-sensitive adhesive tape
    5.
    发明授权
    Optical acrylic pressure-sensitive adhesive composition and optical acrylic pressure-sensitive adhesive tape 失效
    光学丙烯酸压敏粘合剂组合物和光学丙烯酸压敏胶带

    公开(公告)号:US08623961B2

    公开(公告)日:2014-01-07

    申请号:US13352823

    申请日:2012-01-18

    CPC分类号: C09J133/14 C09J139/06

    摘要: The present invention relates to an optical acrylic pressure-sensitive adhesive composition, containing: 100 parts by mass of an acrylic polymer (A) which contains a vinylic monomer having a nitrogen atom in a skeleton thereof as a monomer unit and does not substantially contain a monomer containing a carboxyl group; 1-70 parts by mass of a (meth)acrylic polymer (B) having a weight average molecular weight of 1,000 or greater and less than 30,000; and 1-50 parts by mass of a hydrogenated tackifying resin (C), and an optical acrylic pressure-sensitive adhesive tape including a pressure-sensitive adhesive layer containing the optical acrylic pressure-sensitive adhesive composition.

    摘要翻译: 本发明涉及一种光学丙烯酸类压敏粘合剂组合物,其包含:100质量份含有作为单体单元的骨架中具有氮原子的乙烯基单体的丙烯酸类聚合物(A),基本上不含有 含有羧基的单体; 1-70质量份重均分子量为1,000以上且小于30,000的(甲基)丙烯酸系聚合物(B) 和1-50质量份氢化增粘树脂(C),以及包含含有光学丙烯酸类压敏粘合剂组合物的压敏粘合剂层的光学丙烯酸类压敏粘合带。

    METHOD AND APPARATUS FOR PRODUCING PHOTO-REACTION PRODUCT SHEET
    10.
    发明申请
    METHOD AND APPARATUS FOR PRODUCING PHOTO-REACTION PRODUCT SHEET 审中-公开
    生产光反应产物的方法和装置

    公开(公告)号:US20130064987A1

    公开(公告)日:2013-03-14

    申请号:US13608112

    申请日:2012-09-10

    IPC分类号: B05D5/10 B05C9/14 B05D3/02

    摘要: A photo-reactive composition layer is formed on a support with transparency while moving the support with transparency in one direction. The support is reversed as to be moved in a direction opposite to the one direction to generate a serpentine transport path, whereby the supports prior to reverse and subsequent to reverse face to each other serpentinely. Light from lamps for ultraviolet-ray emission is applied to the support, and every photo-reactive composition layer on the support serpentinely is photo-polymerized while light is transmitted through the support and the photo-reactive composition layer formed on the support.

    摘要翻译: 在具有透明性的支撑体上形成光反应性组合物层,同时沿着一个方向以透明度移动支撑体。 支撑件相反地沿与一个方向相反的方向移动以产生蛇形传输路径,由此支撑件在反向之后并且随后彼此反向地相对于蛇形地。 来自用于紫外线发射的灯的光被施加到载体上,并且载体上的每个光反应性组合物层被蛇形地光聚合,同时光透射通过载体和形成在载体上的光反应性组合物层。