PRESSURE-SENSITIVE ADHESIVE COMPOSITION, OPTICAL FILTER AND PLASMA DISPLAY PANEL DISPLAY DEVICE USING THE SAME
    13.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE COMPOSITION, OPTICAL FILTER AND PLASMA DISPLAY PANEL DISPLAY DEVICE USING THE SAME 审中-公开
    压敏粘合剂组合物,光学过滤器和等离子体显示面板显示装置

    公开(公告)号:WO2008093943A1

    公开(公告)日:2008-08-07

    申请号:PCT/KR2008/000288

    申请日:2008-01-17

    CPC classification number: C09J133/14 C09J135/00 C09J143/02 Y10T428/14

    Abstract: The present invention relates to a pressure-sensitive adhesive composition for optical filter used in Plasma Display Panel (PDP), a pressure-sensitive adhesive film, an optical filter and a PDP panel display device, using the same. More specifically, the present invention relates to a pressure-sensitive adhesive composition having a dynamic storage elastic modulus of 5 x 10 3 ~ 5 x 10 4 Pa and a dynamic loss elastic modulus of 5 x 10 2 ~ 5 x 10 3 Pa, at a temperature of 3O 0 C and a frequency of 0.01 Hz, and a dynamic storage elastic modulus of 8 x l0 3 ~ l x l0 5 Pa and a dynamic loss elastic modulus of l x l0 3 ~ 5 x l0 4 Pa, at a temperature of 3O 0 C and a frequency of 500 Hz. The pressure-sensitive adhesive according to the present invention and the optical filter applied by the adhesive comply with endurance reliability under high temperature/high humidity conditions, do not cause fine bubbles on bonding the optical filter directly to PDP and have excellent re-workability in adhering processes.

    Abstract translation: 本发明涉及用于等离子体显示面板(PDP)的光学滤波器用压敏粘合剂组合物,压敏粘合剂膜,滤光器和PDP面板显示装置。 更具体地说,本发明涉及动态储能弹性模量为5×10 3〜5×10 4 Pa的动态损耗弹性体 模量为5×10 2〜5×10 3 Pa,温度为30℃,频率为0.01Hz, 动态储能弹性模量为8×10 3〜1×10 5 Pa,动态弹性模量为1×10 3×10 5 Pa, SUP> 4 Pa,在30℃的温度和500Hz的频率下进行。 根据本发明的压敏粘合剂和通过粘合剂施加的滤光片在高温/高湿度条件下符合耐久可靠性,在将滤光片直接粘合到PDP上时不会产生微小的气泡,并且具有优异的再加工性 粘附工艺。

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