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    • 3. 发明公开
    • 점착제 조성물 및 점착 시트
    • 胶粘组合物和粘合片
    • KR1020130111277A
    • 2013-10-10
    • KR1020130021015
    • 2013-02-27
    • 린텍 가부시키가이샤
    • 후쿠모토아키오아라이다카유키쇼시사토루
    • C09J175/04C09J133/04C09J7/02G02B5/00
    • C09J175/04C09J7/22C09J7/30C09J7/38C09J7/385C09J133/04C09J2201/128C09J2201/606C09J2203/30G02B5/00G02B5/005
    • PURPOSE: An adhesive composition has excellent balance of reworkability and durability by mixing a small amount of a specific silane coupling agent into adhesive components even when acid-free adhesive components are used. CONSTITUTION: An adhesive composition comprises an adhesive component; a silane coupling agent including an isocyanate group; and at least one component selected from a crosslinking agent and a hardener. The silane coupling agent with an isocyanate group is formed by the reaction of a polyisocyanate compound and an alkoxysilane compound which has a reactive organic functional group. The amount of the silane coupling agent mixed is 0.005-5 parts by weight per 100.0 parts by weight of the adhesive component. [Reference numerals] (A) 1 day later; (AA) Adhesive power [N/25mm]; (B) 21 days later; (BB) Mixing about of silane coupling agent including an isocyanate group [parts by weight]
    • 目的:即使使用无酸粘合剂组分,粘合剂组合物通过将少量特定的硅烷偶联剂混合到粘合剂组分中而具有优异的再加工性和耐久性的平衡。 构成:粘合剂组合物包含粘合剂组分; 包含异氰酸酯基团的硅烷偶联剂; 和至少一种选自交联剂和硬化剂的组分。 具有异氰酸酯基团的硅烷偶联剂通过多异氰酸酯化合物和具有反应性有机官能团的烷氧基硅烷化合物的反应而形成。 混合的硅烷偶联剂的量相对于粘合剂成分100.0重量份为0.005-5重量份。 (附图标记)(A)1天后; (AA)胶粘力[N / 25mm]; (二)21天后 (BB)将包含异氰酸酯基的硅烷偶联剂[重量份]
    • 4. 发明公开
    • 점착제 조성물 및 점착 시트
    • 胶粘组合物和粘合片
    • KR1020130096626A
    • 2013-08-30
    • KR1020120150575
    • 2012-12-21
    • 린텍 가부시키가이샤
    • 후쿠모토아키오아라이다카유키쇼시사토루
    • C09J133/04C09J183/02C09J7/02C09J9/00
    • C09J133/04C09J7/22C09J7/38C09J7/385C09J9/00C09J183/02C09J2201/606C09J2203/318
    • PURPOSE: An adhesive composition is provided to have excellent reworkability and excellent durability under a specific environment and to have excellent anticorrosion for a metal. CONSTITUTION: An adhesive composition contains an acrylic polymer containing a crosslinkable functional group, a crosslinking agent, and an organo silsesquioxane compound with a reactive group. The organo silsesquioxane compound with a reactive group is a mercapto group-containing organo silsesquioxane compound. The content of the organo silsesquioxane compound is 0.001-1.5 parts by weight per 100.0 parts by weight of the acrylic polymer containing a crosslinkable functional group. [Reference numerals] (AA) Adhesion 1 day after attachment; (BB) The content of an organosilsequioxane compound having a different kind of a reaction group (parts by weight)
    • 目的:提供粘合剂组合物以在特定环境下具有优异的再加工性和优异的耐久性,并且具有优异的金属防腐蚀性。 构成:粘合剂组合物含有含有可交联官能团的丙烯酸聚合物,交联剂和具有反应性基团的有机倍半硅氧烷化合物。 具有反应性基团的有机倍半硅氧烷化合物是含有巯基的有机倍半硅氧烷化合物。 有机倍半硅氧烷化合物的含量相对于100.0重量份含有交联性官能团的丙烯酸系聚合物为0.001〜1.5重量份。 (附图标记)(AA)附着后1天的粘附力; (BB)具有不同种类的反应基团(重量份)的有机基二恶烷化合物的含量