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    Acrylic pressure-sensitive adhesive composition for polarizing film
    1.
    发明授权
    Acrylic pressure-sensitive adhesive composition for polarizing film 有权
    用于偏光膜的丙烯酸压敏粘合剂组合物

    公开(公告)号：US09090803B2

    公开(公告)日：2015-07-28

    申请号：US11512269

    申请日：2006-08-30

    申请人： No Ma Kim ,  Jeong Min Ha ,  In Cheon Han ,  Seung Joon Park ,  Woo Ha Kim ,  Suk Ky Chang

    发明人： No Ma Kim ,  Jeong Min Ha ,  In Cheon Han ,  Seung Joon Park ,  Woo Ha Kim ,  Suk Ky Chang

    IPC分类号： C08L33/14 ,  C09J133/08 ,  C08F220/18

    CPC分类号： C09J133/08 ,  C08F220/18

    摘要： The present invention relates to an acrylic pressure sensitive adhesive composition comprising (meth)acrylic copolymers including alkyl(meth)acrylic acid ester monomer having 1˜12 carbon atoms of alkyl group, characterized in that the gel content is 10˜55%, the swelling ratio is 30˜110, the weight average molecular weight of sol eluted from the adhesive by ethyl acetate is at least 800,000, the molecular weight distribution is 2.0˜7.0; and a polarizer and a liquid crystal display comprising the above composition show excellent durability under a high temperature and humidity condition, and can improve the light leakage phenomenon and provide excellent operability at the time of manufacturing polarizer by effectively providing high modulus and stress release property.

    摘要翻译： 本发明涉及包含（甲基）丙烯酸共聚物的丙烯酸类压敏粘合剂组合物，其包括具有1〜12个碳原子的烷基的（甲基）丙烯酸烷基酯单体，其特征在于凝胶含量为10〜55％ 比例为30〜110，通过乙酸乙酯从粘合剂中洗脱的溶胶的重均分子量为至少80万，分子量分布为2.0〜7.0; 并且包含上述组合物的偏振片和液晶显示器在高温和高湿条件下显示优异的耐久性，并且可以改善漏光现象，并且通过有效地提供高模量和应力释放性能在制造偏振片时提供优异的可操作性。

    Acrylic pressure-sensitive adhesive composition for polarizing film
    2.
    发明授权
    Acrylic pressure-sensitive adhesive composition for polarizing film 有权
    用于偏光膜的丙烯酸压敏粘合剂组合物

    公开(公告)号：US08318852B2

    公开(公告)日：2012-11-27

    申请号：US11600809

    申请日：2006-11-17

    申请人： No Ma Kim ,  Jeong Min Ha ,  In Cheon Han ,  Seung Joon Park ,  Woo Ha Kim ,  Suk Ky Chang

    发明人： No Ma Kim ,  Jeong Min Ha ,  In Cheon Han ,  Seung Joon Park ,  Woo Ha Kim ,  Suk Ky Chang

    IPC分类号： C08L33/10 ,  C08L33/00 ,  C08L33/04 ,  C08L33/08 ,  C08L31/04

    CPC分类号： C09J133/06 ,  C08L33/06 ,  C08L33/08 ,  C08L2205/02 ,  C08L2666/04 ,  C09J133/08 ,  C09J2201/606

    摘要： The present invention relates to an acrylic pressure sensitive adhesive composition comprising (meth)acrylic copolymers including alkyl(meth)acrylic acid ester monomer having 2˜14 carbon atoms of alkyl group, characterized in that the gel fraction is 10˜55%, the swelling ratio is 30˜110, the weight average molecular weight of sol eluted from the final adhesive by ethyl acetate is at least 800,000, comprising low molecular weight molecule having the maximum 100,000 of weight average molecular weight by 10 ˜40 wt % of the total sol component; and the above composition show excellent durability under a high temperature and/or humidity condition, and can improve the light leakage phenomenon and provide excellent operability at the time of manufacturing polarizer by effectively providing high modulus and stress release property.

    摘要翻译： 本发明涉及包含（甲基）丙烯酸共聚物的丙烯酸类压敏粘合剂组合物，其包括具有2〜14个碳原子的烷基的（甲基）丙烯酸烷基酯单体，其特征在于凝胶分数为10〜55％ 比例为30〜110，通过乙酸乙酯从最终粘合剂中洗脱的溶胶的重均分子量为至少800,000，其中包含重量平均分子量最大为100,000的低分子量分子占总溶胶的10〜40重量％ 零件; 并且上述组合物在高温和/或高湿条件下显示出优异的耐久性，并且可以改善漏光现象，并且通过有效地提供高模量和应力释放性能在制造偏振器时提供优异的可操作性。

    Acrylic pressure-sensitive adhesive composition for polarizing plate, containing a photo-initiator group
    3.
    发明授权
    Acrylic pressure-sensitive adhesive composition for polarizing plate, containing a photo-initiator group 有权
    含有光引发剂基团的偏光板用丙烯酸类粘合剂组合物

    公开(公告)号：US08337961B2

    公开(公告)日：2012-12-25

    申请号：US12312212

    申请日：2007-10-31

    申请人： No Ma Kim ,  Jeong Min Ha ,  Min Ki Lee ,  Suk Ky Chang

    发明人： No Ma Kim ,  Jeong Min Ha ,  Min Ki Lee ,  Suk Ky Chang

    IPC分类号： C09K19/00

    CPC分类号： C09J133/066 ,  C08L33/066 ,  C08L33/14 ,  C08L2205/02 ,  C08L2312/06 ,  C08L2666/04 ,  C09J133/14 ,  Y10T428/10 ,  Y10T428/1077 ,  Y10T428/2848

    摘要： The present invention relates to an acrylic pressure-sensitive adhesive composition which comprises a (meth)acrylic copolymer comprising an alkyl(meth)acrylic acid ester monomer, in which alkyl has 2 to 14 carbon atoms, and a (meth)acrylic acid ester monomer containing a copolymerizable photo-initiator group, wherein it has a gel fraction of 10 to 55% and a swelling ratio of 30 to 110, and a sol (uncross-linked polymer) eluted in final pressure-sensitive adhesive with a solvent (ethyl acetate) has a weight average molecular weight of 600,000 or more; and a polarizing plate and a liquid crystal display device, comprising the same. The polarizing plate according to the present invention has an excellent adhesion durability under a high temperature or a high temperature and humidity condition, has an excellent low light leakage property by effectively providing stress release property, and may greatly improve productivity for polarizing plates, by using photo-curing.

    摘要翻译： 本发明涉及一种丙烯酸类压敏粘合剂组合物，其包含（甲基）丙烯酸酯单体和（甲基）丙烯酸酯单体（甲基）丙烯酸共聚物，其中烷基具有2〜14个碳原子的（甲基）丙烯酸烷基酯单体 含有共聚合的光引发剂基团，其凝胶分数为10〜55％，溶胀比为30〜110，溶剂（未交联聚合物）在溶剂（乙酸乙酯 ）的重均分子量为60万以上; 以及包括该偏振板的液晶显示装置。 根据本发明的偏光板在高温或高温和高湿条件下具有优异的粘合耐久性，通过有效地提供应力释放性能具有优异的低漏光性能，并且可以通过使用可大大提高偏振片的生产率 光固化。

    Acrylic pressure sensitive adhesive compositions
    4.
    发明授权
    Acrylic pressure sensitive adhesive compositions 有权
    丙烯酸压敏粘合剂组合物

    公开(公告)号：US07696278B2

    公开(公告)日：2010-04-13

    申请号：US11447143

    申请日：2006-06-06

    申请人： Se Ra Kim ,  In Cheon Han ,  Sang Ki Chun ,  Suk Ky Chang

    发明人： Se Ra Kim ,  In Cheon Han ,  Sang Ki Chun ,  Suk Ky Chang

    IPC分类号： C08K3/10 ,  C08K3/16 ,  C08K3/30 ,  C08K5/10 ,  C08K5/00 ,  C08L31/02 ,  C08L3/00 ,  C08L33/06

    CPC分类号： C09J133/06 ,  C08L67/00 ,  C08L2666/18

    摘要： The present invention relates to an acrylic pressure sensitive adhesive composition, specifically, an acrylic pressure sensitive adhesive composition having improved anti-static properties, comprising 100 part by weight of acrylic copolymers, 0.01 to 20 part by weight of ester plasticizer having at least one ether linkage in the molecular structure, and 0.001 to 25 part by weight of metal salts consisting of alkali metal cation, and anion which is counter-ion of super strong acid and has perfluoro alkyl group, and prevent whitening of appearance under high temperature and humidity condition as well as static electricity without change of the durability, transparency, and adhesion.

    摘要翻译： 本发明涉及一种丙烯酸类压敏粘合剂组合物，具体地说，具有改善的抗静电性能的丙烯酸类压敏粘合剂组合物，其包含100重量份的丙烯酸共聚物，0.01至20重量份的具有至少一个醚的酯增塑剂 分子结构中的键合，0.001〜25重量份的由碱金属阳离子构成的金属盐和具有全氟烷基的超强酸的反离子的阴离子，并且在高温和高湿条件下防止外观发白 以及静电，而不改变耐久性，透明性和粘附性。

    Acrylic pressure-sensitive adhesive compositions
    5.
    发明授权
    Acrylic pressure-sensitive adhesive compositions 有权
    丙烯酸类压敏粘合剂组合物

    公开(公告)号：US09499725B2

    公开(公告)日：2016-11-22

    申请号：US12450894

    申请日：2008-04-17

    申请人： Se Ra Kim ,  In Cheon Han ,  Suk Ky Chang ,  Ji Yeon Seong

    发明人： Se Ra Kim ,  In Cheon Han ,  Suk Ky Chang ,  Ji Yeon Seong

    IPC分类号： C09K19/00 ,  C09J133/08 ,  C08K5/00 ,  C08K5/19

    CPC分类号： C09J133/08 ,  C08K5/0075 ,  C08K5/0091 ,  C08K5/19 ,  C09J2201/606 ,  Y10T428/10 ,  Y10T428/1041 ,  Y10T428/1059 ,  Y10T428/2891

    摘要： The present invention relates to an acrylic pressure-sensitive adhesive composition, and more particularly, to an acrylic pressure-sensitive adhesive composition, which comprises (a) 100 weight parts of an acrylic copolymer, (b) 0.001 to 30 weight parts of an antistatic agent; and (c) 0.01 to 10 weight parts of a corrosion inhibitor, thereby being optically transparent, causing durability and reliability not to change, and simultaneously improving antistatic performance and preventing generation of corrosion although the adhesive composition comes into contact with a metal surface.

    摘要翻译： 本发明涉及丙烯酸类压敏粘合剂组合物，更具体地说，涉及丙烯酸类压敏粘合剂组合物，其包含（a）100重量份的丙烯酸共聚物，（b）0.001至30重量份的抗静电剂 代理人 和（c）0.01〜10重量份的腐蚀抑制剂，由此光学透明，耐久性和可靠性不变化，并且尽管粘合剂组合物与金属表面接触，但同时提高抗静电性能并防止腐蚀产生。

    Nanocomposites, polymer compositions comprising the same and preparation methods thereof
    7.
    发明授权
    Nanocomposites, polymer compositions comprising the same and preparation methods thereof 有权
    纳米复合材料，包含其的聚合物组合物及其制备方法

    公开(公告)号：US09303130B2

    公开(公告)日：2016-04-05

    申请号：US12743183

    申请日：2008-11-20

    申请人： No Ma Kim ,  Bong Keun Lee ,  Suk Ky Chang ,  Jae Gwan Lee

    发明人： No Ma Kim ,  Bong Keun Lee ,  Suk Ky Chang ,  Jae Gwan Lee

    IPC分类号： C08K3/34 ,  C08J5/00 ,  B82Y30/00 ,  C08L33/06 ,  C08L39/04

    CPC分类号： C08J5/005 ,  B82Y30/00 ,  C08J2325/18 ,  C08K3/346 ,  C08L33/068 ,  C08L39/04 ,  Y10T428/26

    摘要： Provided are a nanocomposite including a layered inorganic material and a random copolymer containing a hydrophobic monomer and a hydrophilic monomer, a polymer composition including the nanocomposite, and a method for preparing the polymer composition. The random copolymer can be prepared at a low cost in a simple process and function as a compatibilizer in small amounts to maintain excellent properties of the nanocomposite including excellent mechanical characteristics such as abrasion resistance, hardness, tensile modulus and tear resistance, excellent thermal characteristics, high liquid and gas permeability, and low flammability.

    摘要翻译： 提供了包括层状无机材料和含有疏水性单体和亲水性单体的无规共聚物的纳米复合物，包含纳米复合材料的聚合物组合物和制备聚合物组合物的方法。 无规共聚物可以在简单的方法中以低成本制备，并且作为相容剂的少量功能，以保持纳米复合材料的优异性能，包括优异的机械特性如耐磨性，硬度，拉伸模量和抗撕裂性，优异的热特性， 液体和气体渗透性高，易燃性低。

    PRESSURE SENSITIVE ADHESIVE COMPOSITION FOR TOUCH PANEL (As Amended)
    10.
    发明申请
    PRESSURE SENSITIVE ADHESIVE COMPOSITION FOR TOUCH PANEL (As Amended) 有权
    压敏面板的压敏胶粘剂（经修改）

    公开(公告)号：US20130201145A1

    公开(公告)日：2013-08-08

    申请号：US13880611

    申请日：2011-10-20

    申请人： MIn Soo Park ,  Se Woo Yang ,  Suk Ky Chang ,  Woo Ha Kim ,  Yoon Tae Hwang

    发明人： MIn Soo Park ,  Se Woo Yang ,  Suk Ky Chang ,  Woo Ha Kim ,  Yoon Tae Hwang

    IPC分类号： C09J7/02

    CPC分类号： C09J7/0217 ,  C08L2203/206 ,  C09J7/29 ,  C09J7/38 ,  C09J7/385 ,  C09J133/066 ,  C09J133/14 ,  C09J2201/122 ,  C09J2201/602 ,  C09J2203/318 ,  C09J2433/00 ,  Y10T428/2891

    摘要： Provided are a pressure-sensitive adhesive composition for a touch panel, a conductive film, a touch panel and a pressure-sensitive adhesive film. The exemplary pressure-sensitive adhesive composition for a touch panel, the conductive film or the pressure-sensitive adhesive film has excellent durability and optical properties such as transparency. In addition, such physical properties are stably maintained under severe conditions. Particularly, a pressure-sensitive adhesive layer is attached to a conductor thin film, and thus resistance change of the conductor thin film is effectively inhibited even when the conductor thin film is exposed to the severe conditions. Therefore, the pressure-sensitive adhesive composition may be effectively used to manufacture a touch panel.

    摘要翻译： 提供一种用于触摸面板，导电膜，触摸面板和压敏粘合剂膜的压敏粘合剂组合物。 用于触摸面板的示例性压敏粘合剂组合物，导电膜或压敏粘合剂膜具有优异的耐久性和诸如透明度的光学性质。 此外，这种物理性能在恶劣条件下稳定地保持。 特别是，在导体薄膜上附着有粘合剂层，因此即使在导体薄膜暴露于恶劣条件下也能够有效地抑制导体薄膜的电阻变化。 因此，可以有效地使用压敏粘合剂组合物来制造触摸面板。