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公开(公告)号：US09011995B2
公开(公告)日：2015-04-21
申请号：US12086614
申请日：2006-12-14
申请人： Seung-joon Park , In-cheon Han , Woo-ha Kim , Anna Lee , Suk-ky Chang
发明人： Seung-joon Park , In-cheon Han , Woo-ha Kim , Anna Lee , Suk-ky Chang
CPC分类号： C08L33/08 , C08L33/02 , C08L33/14 , C08L2312/00 , H01L2924/1306 , Y10T428/1082 , Y10T428/2848 , Y10T428/2891 , C08L2666/04 , H01L2924/00
摘要： The present invention relates to an acrylic pressure-sensitive adhesive composition, and more precisely, an acrylic pressure-sensitive adhesive composition which is prepared by copolymerization of a vinyl and/or acrylic monomer having a cross-linkable functional group and comprises 100 weight part of a high molecular weight (meth)acrylic copolymer which is prepared by copolymerization of a vinyl and/or acrylic monomer harboring a cross-linkable functional group and whose weight average molecular weight is 40˜100 times as high as the entanglement molecular weight, 5˜50 weight part of a low molecular weight (meth)acrylic copolymer which does not contain a cross-linkable functional group and whose weight average molecular weight is 2˜15 times as high as entanglement molecular weight, and 0.01˜10 weight part of a multifunctional cross-linking agent. The acrylic pressure-sensitive adhesive composition of the present invention has reliable adhesion durability under high temperature and high humidity and at the same time reduces the light leakage due to the stress relaxation and enhances the cutting-efficiency of a polarizing plate.
摘要翻译： 本发明涉及一种丙烯酸类压敏粘合剂组合物，更确切地说，涉及通过具有可交联官能团的乙烯基和/或丙烯酸单体的共聚而制备的丙烯酸类压敏粘合剂组合物，其包含100重量份 通过具有可交联官能团的乙烯基和/或丙烯酸单体共聚而得到的高分子量（甲基）丙烯酸共聚物，其重均分子量为缠结分子量的40〜100倍， 50重量份的不含可交联官能团的低分子量（甲基）丙烯酸共聚物，其重均分子量为缠结分子量的2〜15倍，以及0.01〜10重量份的多官能 交联剂。 本发明的丙烯酸类粘合剂组合物在高温高湿下具有可靠的粘合耐久性，同时降低了由于应力松弛引起的漏光，提高了偏振片的切割效率。
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公开(公告)号：US20100129569A1
公开(公告)日：2010-05-27
申请号：US12086614
申请日：2006-12-14
申请人： Seung-joon Park , In-cheon Han , Woo-ha Kim , Anna Lee , Suk-ky Chang
发明人： Seung-joon Park , In-cheon Han , Woo-ha Kim , Anna Lee , Suk-ky Chang
IPC分类号： B32B7/12 , B32B27/30 , C09J133/02 , C09J133/10
CPC分类号： C08L33/08 , C08L33/02 , C08L33/14 , C08L2312/00 , H01L2924/1306 , Y10T428/1082 , Y10T428/2848 , Y10T428/2891 , C08L2666/04 , H01L2924/00
摘要： The present invention relates to an acrylic pressure-sensitive adhesive composition, and more precisely, an acrylic pressure-sensitive adhesive composition which is prepared by copoly-merization of a vinyl and/or acrylic monomer having a cross-linkable functional group and comprises 100 weight part of a high molecular weight (meth)acrylic copolymer which is prepared by copolymerization of a vinyl and/or acrylic monomer harboring a cross-linkable functional group and whose weight average molecular weight is 40˜100 times as high as the entanglement molecular weight, 5˜50 weight part of a low molecular weight (meth)acrylic copolymer which does not contain a cross-linkable functional group and whose weight average molecular weight is 2˜15 times as high as entanglement molecular weight, and 0.01˜10 weight part of a multifunctional cross-linking agent. The acrylic pressure-sensitive adhesive composition of the present invention has reliable adhesion durability under high temperature and high humidity and at the same time reduces the light leakage due to the stress relaxation and enhances the cutting-efficiency of a polarizing plate.
摘要翻译： 本发明涉及一种丙烯酸类压敏粘合剂组合物，更确切地说，涉及通过具有可交联官能团的乙烯基和/或丙烯酸单体的共聚合制备并包含100重量份的丙烯酸类压敏粘合剂组合物 通过具有可交联官能团的乙烯基和/或丙烯酸单体共聚而得到的高分子量（甲基）丙烯酸共聚物的一部分，其重均分子量为缠结分子量的40〜100倍， 5〜50重量份的不含可交联官能团的低分子量（甲基）丙烯酸共聚物，其重均分子量为缠结分子量的2〜15倍，0.01〜10重量份 多功能交联剂。 本发明的丙烯酸类粘合剂组合物在高温高湿下具有可靠的粘合耐久性，同时降低了由于应力松弛引起的漏光，提高了偏振片的切割效率。
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公开(公告)号：US07390900B2
公开(公告)日：2008-06-24
申请号：US11141013
申请日：2005-06-01
申请人： Hye-ran Seong , Se-ra Kim , In-cheon Han , Suk-ky Chang
发明人： Hye-ran Seong , Se-ra Kim , In-cheon Han , Suk-ky Chang
IPC分类号： C07F7/02
CPC分类号： C07F7/1804
摘要： The present invention relates to a novel silane coupling agent represented by Formula 1 below and a method for manufacturing the same. Because the compound has urethane and pyridine functional groups, it has superior storage stability and good adhesion property to a matrix resin having hydroxy groups, and thus can be used in a variety of applications. where each of R1 and R2 is hydrogen or C1-C3 alkyl, a is an integer from 0 to 3, each of R3, R4, R5 and R6 is hydrogen, C1-C10 alkyl, halogen, trifluoroalkyl or alkoxyalkyl and n is an integer from 1 to 3.
摘要翻译： 本发明涉及由下述通式1表示的新型硅烷偶联剂及其制造方法。 由于该化合物具有氨基甲酸酯和吡啶官能团，因此具有优异的储存稳定性和对具有羟基的基质树脂具有良好的粘附性，因此可用于各种应用。 其中R 1和R 2各自为氢或C 1 -C 3烷基，a为整数 0至3，R 3，R 4，R 5和R 6各自为氢，C C 1 -C 10烷基，卤素，三氟烷基或烷氧基烷基，n是1至3的整数。
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公开(公告)号：US07285313B2
公开(公告)日：2007-10-23
申请号：US11037461
申请日：2005-01-19
申请人： Se-Ra Kim , In-Cheon Han , Suk-ky Chang , Hye-Ran Seong
发明人： Se-Ra Kim , In-Cheon Han , Suk-ky Chang , Hye-Ran Seong
CPC分类号： C08F220/12 , C08L2312/00 , C09J133/04 , G02B5/3033 , Y10T428/1041 , Y10T428/1082 , Y10T428/2852 , Y10T428/2891
摘要： Provided is an acrylic pressure-sensitive adhesive composition for a polarizing film comprising an acrylic copolymer copolymerized from (meth)acrylic ester monomers having different glass transition temperatures.The acrylic pressure-sensitive adhesive composition of the present invention can minimize the problem of light leakage due to shrinkage or expansion of a polarizing film attached to a liquid crystal display panel because it has very superior stress relaxation ability while maintaining superior major properties such as adhesion durability, cuttability, etc.
摘要翻译： 本发明提供一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含由具有不同玻璃化转变温度的（甲基）丙烯酸酯单体共聚的丙烯酸共聚物。 本发明的丙烯酸类压敏粘合剂组合物可以将附着在液晶显示面板上的偏光膜的收缩或膨胀引起的漏光问题最小化，因为它具有非常优异的应力松弛能力，同时保持优异的主要性能如粘附性 耐久性，可切割性等
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公开(公告)号：US20060088670A1
公开(公告)日：2006-04-27
申请号：US11255179
申请日：2005-10-21
申请人： Se-ra Kim , In-cheon Han , Suk-ky Chang
发明人： Se-ra Kim , In-cheon Han , Suk-ky Chang
IPC分类号： C09K19/00
CPC分类号： C09J133/08 , C09J2201/606 , Y10T428/1041
摘要： The present invention relates to an acrylic pressure sensitive adhesive composition containing ester plasticizer having at least one of ether linkages in the molecule represented by formula 1, alkali metallic salt and quaternary ammonium salt together and polarizer and LCD using the same. The acrylic pressure sensitive adhesive composition of the present invention for polarizer has improved antistatic property, owing to the synergy effect of ester plasticizer having one or more ether linkages, alkali metallic salt and quaternary ammonium salt, in addition to the excellent adhesive force and durability. In particular, the acrylic pressure sensitive adhesive composition provided by the present invention shows excellent durability and improved antistatic property by adding quaternary ammonium salt containing weakly coordinated anions.
摘要翻译： 本发明涉及一种丙烯酸类压敏粘合剂组合物，其含有在由式1表示的分子中的至少一种醚键，碱金属盐和季铵盐以及使用其的偏振器和LCD的酯增塑剂。 本发明的用于偏振片的丙烯酸类压敏粘合剂组合物除了具有优异的粘合力和耐久性外，由于具有一个或多个醚键的酯增塑剂，碱金属盐和季铵盐的协同作用，具有改进的抗静电性能。 特别地，本发明提供的丙烯酸类压敏粘合剂组合物通过加入含有弱配位阴离子的季铵盐，显示出优异的耐久性和改善的抗静电性能。
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公开(公告)号：US20050277774A1
公开(公告)日：2005-12-15
申请号：US11141013
申请日：2005-06-01
申请人： Hye-ran Seong , Se-ra Kim , In-cheon Han , Suk-ky Chang
发明人： Hye-ran Seong , Se-ra Kim , In-cheon Han , Suk-ky Chang
CPC分类号： C07F7/1804
摘要： The present invention relates to a novel silane coupling agent represented by Formula 1 below and a method for manufacturing the same. Because the compound has urethane and pyridine functional groups, it has superior storage stability and good adhesion property to a matrix resin having hydroxy groups, and thus can be used in a variety of applications. where each of R1 and R2 is hydrogen or C1-C3 alkyl, a is an integer from 0 to 3, each of R3, R4, R5 and R6 is hydrogen, C1-C10 alkyl, halogen, trifluoroalkyl or alkoxyalkyl and n is an integer from 1 to 3.
摘要翻译： 本发明涉及由下述通式1表示的新型硅烷偶联剂及其制造方法。 由于该化合物具有氨基甲酸酯和吡啶官能团，因此具有优异的储存稳定性和对具有羟基的基质树脂具有良好的粘附性，因此可用于各种应用。 其中R 1和R 2各自为氢或C 1 -C 3烷基，a为整数 0至3，R 3，R 4，R 5和R 6各自为氢，C C 1 -C 10烷基，卤素，三氟烷基或烷氧基烷基，n是1至3的整数。
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公开(公告)号：US20050239965A1
公开(公告)日：2005-10-27
申请号：US11109951
申请日：2005-04-20
申请人： Se-ra Kim , Suk-ky Chang , Hyun-ju Cho , Jae-gwan Lee , In-cheon Han , Hye-ran Seong
发明人： Se-ra Kim , Suk-ky Chang , Hyun-ju Cho , Jae-gwan Lee , In-cheon Han , Hye-ran Seong
IPC分类号： C09J133/08 , C08F8/00 , C08L33/02 , C09J133/00 , C09J133/02 , C09J133/04 , C09J133/06 , C09J133/10 , C09J133/14 , G02B5/30
CPC分类号： C09J133/14 , C08L33/02 , C08L2312/00 , C08L2666/04 , Y10S526/931 , Y10T428/2891
摘要： The present invention provides an acrylic pressure-sensitive adhesive composition for a polarizing film comprising a) 100 parts by weight of a (meth)acrylic copolymer having a high molecular weight, which is copolymerized from a (meth)acrylic acid ester monomer and a vinylic and/or an acrylic monomer having a functional group capable of crosslinking with a multifunctional crosslinking agent and has a weight-average molecular weight of at least 1,000,000; b) 5-20 parts by weight of a (meth)acrylic copolymer having a low molecular weight, which comprises the same monomer of the main chain of a) the (meth)acrylic copolymer having a high molecular weight, has a weight-average molecular weight of 2,000-30,000 and comprises 0.01-1 monomer, per one molecule of the copolymer on average, having a functional group capable of reacting with the crosslinking agent of c); and c) 0.01-10 parts by weight of a multifunctional crosslinking agent.
摘要翻译： 本发明提供了一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含：a）100重量份的由（甲基）丙烯酸酯单体和乙烯基酯共聚的具有高分子量的（甲基）丙烯酸共聚物 和/或具有能够与多官能交联剂交联的官能团并具有至少1,000,000重均分子量的丙烯酸类单体; b）5-20重量份具有低分子量的（甲基）丙烯酸共聚物，其包含与a）高分子量的（甲基）丙烯酸共聚物的主链相同的单体，具有重均分子量 分子量为2,000-30,000，并且包含平均每一分子共聚物的0.01-1单体，具有能够与c）的交联剂反应的官能团; 和c）0.01-10重量份的多官能交联剂。
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公开(公告)号：US20050181148A1
公开(公告)日：2005-08-18
申请号：US11037461
申请日：2005-01-19
申请人： Se-Ra Kim , In-Cheon Han , Suk-ky Chang , Hye-Ran Seong
发明人： Se-Ra Kim , In-Cheon Han , Suk-ky Chang , Hye-Ran Seong
IPC分类号： C09J133/10 , C08F220/12 , C09J133/04 , G02B5/30 , C09K19/52
CPC分类号： C08F220/12 , C08L2312/00 , C09J133/04 , G02B5/3033 , Y10T428/1041 , Y10T428/1082 , Y10T428/2852 , Y10T428/2891
摘要： Provided is an acrylic pressure-sensitive adhesive composition for a polarizing film comprising an acrylic copolymer copolymerized from (meth)acrylic ester monomers having different glass transition temperatures. The acrylic pressure-sensitive adhesive composition of the present invention can minimize the problem of light leakage due to shrinkage or expansion of a polarizing film attached to a liquid crystal display panel because it has very superior stress relaxation ability while maintaining superior major properties such as adhesion durability, cuttability, etc.
摘要翻译： 本发明提供一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含由具有不同玻璃化转变温度的（甲基）丙烯酸酯单体共聚的丙烯酸共聚物。 本发明的丙烯酸类压敏粘合剂组合物可以将附着在液晶显示面板上的偏光膜的收缩或膨胀引起的漏光问题最小化，因为它具有非常优异的应力松弛能力，同时保持优异的主要性能如粘附性 耐久性，可切割性等
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公开(公告)号：US07750075B2
公开(公告)日：2010-07-06
申请号：US11255179
申请日：2005-10-21
申请人： Se-ra Kim , In-cheon Han , Suk-ky Chang
发明人： Se-ra Kim , In-cheon Han , Suk-ky Chang
CPC分类号： C09J133/08 , C09J2201/606 , Y10T428/1041
摘要： The present invention relates to an acrylic pressure sensitive adhesive composition containing ester plasticizer having at least one of ether linkages in the molecule represented by formula 1, alkali metallic salt and quaternary ammonium salt together and polarizer and LCD using the same. The acrylic pressure sensitive adhesive composition of the present invention for polarizer has improved antistatic property, owing to the synergy effect of ester plasticizer having one or more ether linkages, alkali metallic salt and quaternary ammonium salt, in addition to the excellent adhesive force and durability. In particular, the acrylic pressure sensitive adhesive composition provided by the present invention shows excellent durability and improved antistatic property by adding quaternary ammonium salt containing weakly coordinated anions.
摘要翻译： 本发明涉及一种丙烯酸类压敏粘合剂组合物，其含有在由式1表示的分子中的至少一种醚键，碱金属盐和季铵盐以及使用其的偏振器和LCD的酯增塑剂。 本发明的用于偏振片的丙烯酸类压敏粘合剂组合物除了具有优异的粘合力和耐久性外，由于具有一个或多个醚键的酯增塑剂，碱金属盐和季铵盐的协同作用，具有改进的抗静电性能。 特别地，本发明提供的丙烯酸类压敏粘合剂组合物通过加入含有弱配位阴离子的季铵盐，显示出优异的耐久性和改善的抗静电性能。
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公开(公告)号：US07462390B2
公开(公告)日：2008-12-09
申请号：US11109951
申请日：2005-04-20
申请人： Se-ra Kim , Suk-ky Chang , Hyun-ju Cho , Jae-gwan Lee , In-cheon Han , Hye-ran Seong
发明人： Se-ra Kim , Suk-ky Chang , Hyun-ju Cho , Jae-gwan Lee , In-cheon Han , Hye-ran Seong
IPC分类号： B32B27/30
CPC分类号： C09J133/14 , C08L33/02 , C08L2312/00 , C08L2666/04 , Y10S526/931 , Y10T428/2891
摘要： The present invention provides an acrylic pressure-sensitive adhesive composition for a polarizing film comprising a) 100 parts by weight of a (meth)acrylic copolymer having a high molecular weight, which is copolymerized from a (meth)acrylic acid ester monomer and a vinylic and/or an acrylic monomer having a functional group capable of crosslinking with a multifunctional crosslinking agent and has a weight-average molecular weight of at least 1,000,000; b) 5-20 parts by weight of a (meth)acrylic copolymer having a low molecular weight, which comprises the same monomer of the main chain of a) the (meth)acrylic copolymer having a high molecular weight, has a weight-average molecular weight of 2,000-30,000 and comprises 0.01-1 monomer, per one molecule of the copolymer on average, having a functional group capable of reacting with the crosslinking agent of c); and c) 0.01-10 parts by weight of a multifunctional crosslinking agent.
摘要翻译： 本发明提供了一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含：a）100重量份的由（甲基）丙烯酸酯单体和乙烯基酯共聚的具有高分子量的（甲基）丙烯酸共聚物 和/或具有能够与多官能交联剂交联的官能团并具有至少1,000,000重均分子量的丙烯酸类单体; b）5-20重量份具有低分子量的（甲基）丙烯酸共聚物，其包含与a）高分子量的（甲基）丙烯酸共聚物的主链相同的单体，具有重均分子量 分子量为2,000-30,000，并且包含平均每一分子共聚物的0.01-1单体，具有能够与c）的交联剂反应的官能团; 和c）0.01-10重量份的多官能交联剂。
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