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    • 8. 发明公开
    • 이방 전도성 필름 조성물 및 이로부터 제조된 이방 전도성 필름
    • 各向异性导电膜组合物及其各向异性导电膜
    • KR1020120076185A
    • 2012-07-09
    • KR1020100138221
    • 2010-12-29
    • 제일모직주식회사
    • 고연조어동선조장현박진성배상식김진규
    • H01B1/12H01B5/14C08J5/18
    • H01B1/24C08L33/12C08L35/04C09J9/02C09J175/16H01B1/12
    • PURPOSE: An anisotropic conductive film composition is provided to provide an anisotropic conductive film having low electric conductivity, not generating corrosion under applying current or voltage, and having excellent long-term connection reliability. CONSTITUTION: An anisotropic conductive film composition comprises a binder part, a curing part, a radical initiator, and a conductive particle. The binder part comprises an acryl resin, and one or more kinds selected from a group consisting of NBR(nitrile butadiene rubber) based resin, urethane based resin. An electric conductivity of the anisotropic conductive film is excess 0, and 100 uS/cm or less. The ion content in the NBR resin is excess 0, and 100 ppm or less. The ion content of the urethane resin is excess 0, and 100 ppm or less.
    • 目的:提供各向异性导电膜组合物以提供具有低导电性的各向异性导电膜,在施加电流或电压下不产生腐蚀,并且具有优异的长期连接可靠性。 构成:各向异性导电膜组合物包含粘结剂部分,固化部分,自由基引发剂和导电颗粒。 粘合剂部分包括丙烯酸树脂和选自由NBR(丁腈橡胶)基树脂,氨基甲酸酯基树脂组成的组中的一种或多种。 各向异性导电膜的电导率为0以上,100uS / cm以下。 NBR树脂中的离子含量为0以上,100ppm以下。 聚氨酯树脂的离子含量为0以上,100ppm以下。