OPTICAL ADHESIVE COMPOSITION AND DISPLAY PANEL INCLUDING THE SAME
    6.
    发明申请
    OPTICAL ADHESIVE COMPOSITION AND DISPLAY PANEL INCLUDING THE SAME 有权
    光学胶粘组合物和包括其的显示面板

    公开(公告)号:US20120172482A1

    公开(公告)日:2012-07-05

    申请号:US13273508

    申请日:2011-10-14

    IPC分类号: C09J175/08

    摘要: An optical adhesive composition includes a urethane(meth)acrylate resin having at least one hydroxyl group and at least one vinyl group, the urethane(meth)acrylate resin having a curing contraction ratio expressed by Equation 1 of about 0 to about 3%; and an adhesion of about 30 to about 80 kgf: Curing contraction ratio (%)=(A−B)/A×100,   [Equation 1] where A is a specific gravity of the optical adhesive composition before curing, and B is a specific gravity of the solid optical adhesive composition after curing.

    摘要翻译: 光学粘合剂组合物包含具有至少一个羟基和至少一个乙烯基的氨基甲酸酯(甲基)丙烯酸酯树脂,具有由式1表示的固化收缩率的氨基甲酸酯(甲基)丙烯酸酯树脂为约0至约3% 和约30〜约80kgf的粘合力:固化收缩率(%)=(A-B)/ A×100,[式1]其中A是固化前光学粘合剂组合物的比重,B是 固化后固体光学粘合剂组合物的比重。