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    • 91. 发明公开
    • 점착제 조성물 및 이를 포함하는 플라즈마 디스플레이 패널 필터
    • 粘合组合物和包含其的等离子体显示面板过滤器
    • KR1020120077636A
    • 2012-07-10
    • KR1020100139670
    • 2010-12-30
    • 제일모직주식회사
    • 임형태박시균하경진이정효강경구
    • C09J133/04C09J9/00C09J11/00C09J7/02
    • C09J133/04C09J7/22C09J7/385C09J9/00C09J11/00C09J2201/606C09J2201/622C09J2203/30C09J2205/102
    • PURPOSE: A plasma display panel filter using a plasma display panel, adhesive composition for the plasma display panel, and a plasma display panel including the same are provided to enhance deformation and restoration for external force which includes weight of the plasma display panel. CONSTITUTION: An adhesive composition for the plasma display panel comprises acryl based adhesive and color control dye. The glass transition temperature(Tg) of the acryl based adhesive is -40 deg. Celsius or greater. The elasticity of the acryl based adhesive measured by an ARES(advanced rheometric expansion system) method after curing is 10 dyne/cm^2. The adhesive composition includes 30-70 parts by weight of C4-10 (meta)acrylic acid alkyl ester having a glass transition temperature of 0 deg. Celsius or greater based on 100.0 parts by weight of the acryl based adhesive. The acryl based adhesive comprises 25-60 parts by weight of C4-10 (meta) acrylic esther having the glass transition temperature of -20 deg. Celsius or less, 5-10 parts by weight of (meta) acrylic monomer including hydroxyl group, and 30-70 parts by weight of C 4-10 (meta)acrylic acid alkyl ester having the glass transition temperature of 0 deg. Celsius or greater.
    • 目的:提供使用等离子体显示面板的等离子体显示面板过滤器,等离子体显示面板的粘合剂组合物和包括其的等离子体显示面板,以增强包括等离子体显示面板的重量的外力的变形和恢复。 构成:用于等离子体显示面板的粘合剂组合物包括基于丙烯酸的粘合剂和颜色控制染料。 丙烯酸类粘合剂的玻璃化转变温度(Tg)为-40℃。 摄氏度或更高。 固化后通过ARES(先进的流变膨胀系统)法测量的丙烯酸基粘合剂的弹性为10达因/厘米2。 粘合剂组合物包含30-70重量份的玻璃化转变温度为0度的C 4-10(甲基)丙烯酸烷基酯。 基于100.0重量份的丙烯酸类粘合剂,摄氏度或更高。 丙烯酸类粘合剂包含25-60重量份的玻璃化转变温度为-20℃的C 4-10(间)丙烯酸酯。 5-10重量份的包含羟基的(甲基)丙烯酸单体和30-70重量份的玻璃化转变温度为0度的C 4-10(间)丙烯酸烷基酯。 摄氏度或更高。
    • 97. 发明公开
    • 점착제 조성물 및 이를 이용한 점착 테이프
    • 粘合组合物和胶粘带使用相同
    • KR1020090071830A
    • 2009-07-02
    • KR1020070139741
    • 2007-12-28
    • 제일모직주식회사
    • 이경주정창범최승집하경진김준숙
    • C09J133/08C09J133/00C09J7/02
    • C09J133/08C09J7/35C09J2203/326
    • An adhesive composition is provided to avoid damages of a chip due to excellent adhesion with a substrate before photocuring, and to lower strippability and increase pick-up property after photocuring. An adhesive composition comprises a photocurable acrylic copolymer containing an epoxy ring, a thermosetting copolymer containing a carboxyl group, a photoinitiator and a thermosetting material. The composition includes a thermosetting copolymer containing a carboxyl group of 1-10 parts by weight based on the solid portion of the whole binder resin. The photocurable acrylic copolymer containing an epoxy ring and the thermosetting copolymer containing a carboxyl group are hardened by the same thermosetting material.
    • 提供粘合剂组合物以避免在光固化之前由于与基材的优异粘附性而损坏芯片,并且降低剥离性并且增加光固化后的拾取性能。 粘合剂组合物包含含有环氧环的光固化丙烯酸共聚物,含羧基的热固性共聚物,光引发剂和热固性材料。 该组合物包含基于整个粘合剂树脂的固体部分含有1-10重量份的羧基的热固性共聚物。 含有环氧环的光固化丙烯酸共聚物和含有羧基的热固性共聚物通过相同的热固性材料硬化。
    • 98. 发明公开
    • 점착층용 광경화 조성물 및 이를 포함하는 다이싱 테이프
    • 用于粘合层的光刻胶组合物和包含该胶粘剂的折叠胶带
    • KR1020090022722A
    • 2009-03-04
    • KR1020070088323
    • 2007-08-31
    • 제일모직주식회사
    • 황용하정창범송규석박백성최승집하경진
    • C09J133/08C09J183/04C09J7/02
    • C09J133/14Y10T428/1471C09J7/00C09J2203/326
    • An adhesive composition is provided to prevent the sticking by adding silicon modified acrylate imparting releasability and slip property to an adhesive binder and to secure enough pick-up property by lowering the maximum value of releasability. A photo-curable composition for an adhesive layer comprises an embedded adhesive binder, reactive acrylate having a dimethylsiloxane structure to a molecular chain, thermosetting material and photoinitiator. The embedded adhesive binder is added with low-molecular-weight acrylate having a carbon-carbon double bond to a side chain of polymer adhesive resin polymerized with an acrylate monomer. The interactive acrylate has a structure represented by the chemical formula 1. In the chemical formula 1, n is an integer of 5-1000.
    • 提供粘合剂组合物以通过添加硅改性丙烯酸酯赋予粘合剂粘合剂赋予脱模性和滑爽性,并且通过降低脱模性的最大值来确保足够的吸收性能来防止粘附。 用于粘合剂层的可光固化组合物包括嵌入粘合剂粘合剂,分子链具有二甲基硅氧烷结构的反应性丙烯酸酯,热固性材料和光引发剂。 向嵌入的粘合剂粘合剂中加入具有碳 - 碳双键的低分子量丙烯酸酯与聚合物粘合剂树脂与丙烯酸酯单体聚合的侧链。 交互式丙烯酸酯具有由化学式1表示的结构。在化学式1中,n为5-1000的整数。