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    • 31. 发明授权
    • 고신뢰성 이방 전도성 필름용 조성물
    • 用于高可靠性的各向异性导电膜组合物
    • KR100787740B1
    • 2007-12-24
    • KR1020060130199
    • 2006-12-19
    • 제일모직주식회사
    • 황자영강정구배상식이규호이태현정창범
    • C08L101/00C08J5/18
    • An anisotropic conductive film composition, and an anisotropic conductive film prepared by using the composition are provided to improve strength, hydrolysis stability, heat resistance and water fastness and to enhance the adhesion stability for a long time, thereby improving reliance. An anisotropic conductive film composition comprises 5-50 wt% of a thermoplastic resin; 1-30 wt% of a carbodiimide compound represented by R1-X-(R2-NCN)n-R2-X-R3; 1-50 wt% of a (meth)acrylate oligomer; 1-30 wt% of a (meth)acrylate monomer; 0.1-15 wt% of a radical initiator; and 0.01-20 wt% of a conductive particle, wherein R1 and R3 are identical or different each other, have at least one olefin double bond, and represent a C3-C40 organic residue formed by removing the functional group from a compound having a functional group capable of reacting with isocyanate; R2 are identical or different each other and are a diisocyanate group; X represents a bond formed by the reaction of an isocyanate group and a functional group capable of reacting with an isocyanate group; and n is an integer of 1-40.
    • 提供各向异性导电膜组合物和通过使用该组合物制备的各向异性导电膜以提高强度,水解稳定性,耐热性和耐水性,并且长时间地提高粘合稳定性,从而提高依赖性。 各向异性导电膜组合物包含5-50重量%的热塑性树脂; 1-30重量%的由R1-X-(R2-NCN)n-R2-X-R3表示的碳二亚胺化合物; 1-50重量%的(甲基)丙烯酸酯低聚物; 1-30重量%的(甲基)丙烯酸酯单体; 0.1-15重量%的自由基引发剂; 和0.01-20重量%的导电颗粒,其中R 1和R 3彼此相同或不同,具有至少一个烯烃双键,并且表示通过从具有官能团的化合物除去官能团而形成的C 3 -C 40有机残基 能够与异氰酸酯反应的基团; R2相同或不同,为二异氰酸酯基; X表示通过异氰酸酯基和能够与异氰酸酯基反应的官能团的反应形成的键; n为1-40的整数。
    • 37. 发明公开
    • 편광판용 접착제 조성물
    • 用于偏光板的胶粘组合物
    • KR1020130096682A
    • 2013-08-30
    • KR1020130083822
    • 2013-07-16
    • 제일모직주식회사
    • 이태현정리라정우진정철
    • C09J175/04C09J11/00G02B5/30
    • C09J11/06C09J175/04G02B5/30
    • PURPOSE: An adhesive composition is provided to have higher water resistance, high temperature water resistance, and high temperature durability in comparison with an adhesive composition comprising water dispersible isocyanate group cross-linker. CONSTITUTION: An adhesive comprises: a compound having isocyanate functional group, and aromatic sulfonic acid ion. The compound is formed by a compound having hydroxamic acid functional group, and a reaction initiator having aromatic group sulfonyl radical. The aromatic sulfonic acid ion is originated from a reaction initiator having non-reacted aromatic sulfonyl radical, or aromatic sulfonic acid formed by a reaction of the reaction initiator with the compound having hydroxamic acid functional group. A polarizing plate comprises: a polarized light device; and a protection film attached on a side or both sides of the polarizing device through the adhesive above.
    • 目的:与含有水分散性异氰酸酯基交联剂的粘合剂组合物相比,提供了具有更高耐水性,耐高温性和耐高温性的粘合剂组合物。 构成:粘合剂包括:具有异氰酸酯官能团的化合物和芳族磺酸离子。 该化合物由具有异羟肟酸官能团的化合物和具有芳基磺酰基的反应引发剂形成。 芳香族磺酸离子源自具有未反应的芳族磺酰基的反应引发剂或通过反应引发剂与具有异羟肟酸官能团的化合物反应形成的芳香族磺​​酸。 偏振片包括:偏振光装置; 以及通过上述粘合剂安装在偏振装置的一侧或两侧的保护膜。
    • 38. 发明公开
    • 점착제 조성물 및 이를 이용한 광학 부재
    • 胶粘组合物和使用该组合物的光学构件
    • KR1020120074106A
    • 2012-07-05
    • KR1020100136065
    • 2010-12-27
    • 제일모직주식회사
    • 정철정우진이태현정리라
    • C09J11/06C09J4/02C09J133/04G02B1/00
    • C09J4/06C09J9/00C09J11/06C09J133/08C09J133/10G02B1/00
    • PURPOSE: An adhesive composition and an optical element using the same are provided to prevent a light leakage phenomenon in small and medium sizes and improve splitting resistance and re-working property. CONSTITUTION: An adhesive composition comprises fluorine-containing polyol and release strength between an adhesive sheet and a glass sheet at 180 degrees according to JIS 2107 reference is 200-350gf/25mm at 300mm/min tension speed. 0.1-10 parts by weight of the fluorine-containing polyol is contained based on 100.0 parts by weight of (meth) acrylate adhesive resin. The fluorine-containing polyol has a refractive index of 1.2-1.3 and an average molecular weight of 50-1,000 g/mol. The fluorine-containing polyol is fluorine-containing alkyl diol acrylate.
    • 目的:提供粘合剂组合物和使用其的光学元件,以防止中小尺寸的光泄漏现象,并提高耐裂纹性和再加工性能。 构成:粘合剂组合物包含含氟多元醇,根据JIS 2107参考,180度下的粘合片和玻璃片之间的剥离强度为200-350gf / 25mm,300mm / min的张力。 基于100.0重量份的(甲基)丙烯酸酯粘合树脂,含有0.1-10重量份的含氟多元醇。 含氟多元醇的折射率为1.2-1.3,平均分子量为50-1,000g / mol。 含氟多元醇是含氟烷基二醇丙烯酸酯。