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21. 发明公开

EP2993194A1 MULTI-BLOCK COPOLYMER 有权
标题翻译： MULTIBLOCKCOPOLYMER
公开(公告)号：EP2993194A1
公开(公告)日：2016-03-09
申请号：EP14791176.2
申请日：2014-05-01
申请人： LG Chem, Ltd.
发明人： KIM, Su Jeong , YOON, Jeong Ae , LEE, Min Ki , CHI, Han Na , KIM, No Ma , YOON, Sung Soo
IPC分类号： C08F297/06 , C08F297/08 , C08L53/00 , C09J153/00
CPC分类号： C09J153/005 , C08F4/10 , C08F293/005 , C08F299/0464 , C08F2438/01 , C09J153/00 , G02B5/30 , G02F1/133528 , G02F2202/28 , Y10T428/10 , Y10T428/1059
摘要： Provided are a multi-block copolymer, a pressure-sensitive adhesive composition, a method of preparing a multi-block copolymer, a pressure-sensitive adhesive polarizing plate, and a liquid crystal display device. The pressure-sensitive adhesive composition including the multi-block copolymer may have excellent durability regardless of a temperature and/or humidity. In addition, the method of preparing a multi-block copolymer may prepare a multi-block copolymer increased in molecular weight which is structurally controlled with a simple process using a compound containing at least two halogen atoms. Accordingly, when included in a pressure-sensitive adhesive resin, the multi-block copolymer may have excellent cohesive strength in the resin, and a network structure during curing, and thus, when applied to a pressure-sensitive adhesive composition, the multi-block copolymer may be usefully applied to an optical member due to excellent durability regardless of a temperature and humidity.
摘要翻译：提供多嵌段共聚物，压敏粘合剂组合物，制备多嵌段共聚物的方法，压敏粘合剂偏振片和液晶显示装置。包括多嵌段共聚物的压敏粘合剂组合物可以具有优异的耐久性，而不管温度和/或湿度如何。此外，制备多嵌段共聚物的方法可以制备分子量增加的多嵌段共聚物，其结构上通过使用含有至少两个卤素原子的化合物的简单方法控制。因此，当包含在压敏粘合剂树脂中时，多嵌段共聚物可以在树脂中具有优异的内聚强度，并且在固化期间可以具有网状结构，因此当应用于压敏粘合剂组合物时，多嵌段无论温度和湿度如何，由于耐久性优异，共聚物可有效地应用于光学部件。

22. 发明公开

EP2889656A1 POLARIZING PLATE 有权
标题翻译： POLARISATIONSPLATTE
公开(公告)号：EP2889656A1
公开(公告)日：2015-07-01
申请号：EP13833656.5
申请日：2013-08-27
申请人： LG Chem, Ltd.
发明人： PARK, In Kyu , KIM, No Ma , HWANG, In Ho , YOON, Sung Soo , KIM, Min Joon
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B5/3016 , G02B5/305 , G02F1/133528 , G02F2202/22
摘要： The present application relates to a polarizing plate and a liquid crystal display device. The polarizing plate which is thin and light, meets requirements for physical properties such as durability, moisture resistance, workability and light leakage inhibiting ability, and has an antistatic property, and the liquid crystal display device including the same may be provided.
摘要翻译：本发明涉及偏振片和液晶显示装置。薄且轻的偏光板满足耐久性，耐湿性，加工性和防漏光性等物理性能的要求，并且具有抗静电性，并且可以提供包括其的液晶显示装置。

23. 发明授权

EP2274394B1 PRESSURE-SENSITIVE ADHESIVE COMPOSITIONS, POLARIZERS AND LIQUID CRYSTAL DISPLAYS COMPRISING THE SAME 有权
公开(公告)号：EP2274394B1
公开(公告)日：2014-11-26
申请号：EP09734305.7
申请日：2009-04-09
申请人： LG Chem, Ltd.
发明人： YOON, Sung Soo , KIM, No Ma , HWANG, In Ho , HA, Jeong Min
IPC分类号： C09J133/06 , G02B5/30
CPC分类号： C09J133/066 , B32B2457/202 , C08L2312/00 , C09J133/08 , G02B5/3025 , Y10T428/1041 , Y10T428/1059

24. 发明授权

EP2217527B1 NANOCOMPOSITES, POLYMER COMPOSITIONS COMPRISING THE SAME AND PREPARATION METHODS THEREOF 有权
标题翻译：纳米复合材料，聚合物组合物，其及其制造方法
公开(公告)号：EP2217527B1
公开(公告)日：2014-03-12
申请号：EP08852733.8
申请日：2008-11-20
申请人： LG Chem, Ltd.
发明人： KIM, No Ma , LEE, Bong Keun , CHANG, Suk Ky , LEE, Jae Gwan
IPC分类号： B82B3/00 , C08J5/00 , C08K3/34 , B82Y30/00 , C08L25/18
CPC分类号： C08J5/005 , B82Y30/00 , C08J2325/18 , C08K3/346 , C08L33/068 , C08L39/04 , Y10T428/26

25. 发明授权

EP2201073B1 ACRYLIC PRESSURE SENSITIVE ADHESIVE COMPOSITION, PROTECTION FILM INCLUDING THE SAME, POLARIZER AND LIQUID CRYSTAL DISPLAY 有权
标题翻译：丙烯酸压敏粘合剂组合物，保护令，偏振片和液晶显示器
公开(公告)号：EP2201073B1
公开(公告)日：2014-01-15
申请号：EP08858808.2
申请日：2008-12-09
申请人： LG Chem, Ltd.
发明人： KIM, No Ma , LEE, Jae Gwan , LEE, An Na , CHANG, Suk Ky
IPC分类号： C09D133/08 , B32B7/12 , B32B33/00 , C09J7/00 , C09J133/06 , G02B1/10 , G02B5/30 , G02F1/00 , G02F1/13 , G02F1/1333
CPC分类号： C09J133/14 , B32B2457/202 , C08L2312/00 , C09J7/385 , C09J2203/318 , G02B5/3025 , G02F2202/28 , Y10T428/1059 , Y10T428/1077 , Y10T428/263 , Y10T428/2848
摘要： The present invention relates to an acrylic pressure sensitive adhesive composition comprising a monomer containing linear carbonate having an antistatic property. The acrylic pressure sensitive adhesive composition exhibits an excellent balance between low-rate peel strength and high-rate peel strength, and is capable of lowering the content of an antistatic agent. It also provides excellent releasable property, and protection of the surface of a polarizer due to proper wettability.

26. 发明公开

EP2527886A2 POLARIZING PLATE 有权
标题翻译： Polarisationsplatte mit einer druckempfindlichen Klebefolie
公开(公告)号：EP2527886A2
公开(公告)日：2012-11-28
申请号：EP11747765.3
申请日：2011-02-28
申请人： LG Chem, Ltd.
发明人： YOON, Sung Soo , KWON, Ki Ok , KIM, No Ma , HWANG, In Ho , NAM, Sung Hyun , PARK, In Kyu , RAH, Kyun Il , LEE, Min Ki
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B5/305 , B32B2457/202 , C09J133/08 , C09J133/10 , C09J2201/36 , C09J2201/40 , C09J2201/60 , C09J2201/606 , C09J2203/318 , C09J2433/00 , G02B5/3041 , G02F1/133528 , Y10T428/1041 , Y10T428/105 , Y10T428/1059 , Y10T428/1077 , Y10T428/1082
摘要： [Summary]
The present invention relates to a polarizing plate and a liquid crystal display device. The polarizing plate, which is lightweight and has a small thickness and excellent physical properties including durability, water resistance, workability, pressure-sensitive adhesion and a light leakage prevention effect; and the liquid crystal display device including the same may be provided.
摘要翻译：发明内容本发明涉及偏振片和液晶显示装置。该偏光板重量轻，厚度小，物理性能优异，包括耐久性，耐水性，可加工性，压敏粘合性和防漏光效果; 并且可以提供包括该液晶显示装置的液晶显示装置。

27. 发明公开

EP2527416A2 ADHESIVE COMPOSITION 有权转让
标题翻译：粘合剂组合物
公开(公告)号：EP2527416A2
公开(公告)日：2012-11-28
申请号：EP11747767.9
申请日：2011-02-28
申请人： LG Chem, Ltd.
发明人： KIM, Kee Young , HA, Jeong Min , KIM, No Ma
IPC分类号： C09J133/08 , C09J9/00 , C09J11/00 , C09J7/02 , G02B5/20
CPC分类号： G02B1/16 , B32B2457/202 , C09J7/385 , C09J133/08 , C09J2203/318 , G02B1/105 , G02B1/14 , Y10T428/10 , Y10T428/1059 , Y10T428/2891
摘要： [Summary]
The present invention relates to a pressure sensitive adhesive composition, a protective film for optical elements, an optical element and a liquid crystal display device. The present invention may provide a pressure sensitive adhesive composition and a protective film for optical elements, having a high peel force at a low rate and a low peel force at a high rate, the balance of which is excellently maintained and showing excellent wettablity to an adherend, durability, repeelability, transparency and antistatic performance
摘要翻译：技术领域本发明涉及压敏粘合剂组合物，光学元件用保护膜，光学元件和液晶显示装置。本发明可以提供一种压敏粘合剂组合物和一种用于光学元件的保护膜，其具有低速率下的高剥离力和高速率下的低剥离力，其平衡良好地保持并且显示出优异的润湿性被粘物，耐久性，可剥离性，透明性和抗静电性能

28. 发明公开

EP2368953A2 ADHESIVE COMPOSITION, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE 有权转让
标题翻译： HAFTZUSAMMENSETZUNG，POLISISSPLATTE UNDFLÜSSIGKRISTALLANZEIGE
公开(公告)号：EP2368953A2
公开(公告)日：2011-09-28
申请号：EP09833661.3
申请日：2009-12-18
申请人： LG Chem, Ltd.
发明人： YOON, Sung Soo , KIM, No Ma , HWANG, In Ho , HA, Jeong Min , PARK, In Kyu , LEE, Min Ki
IPC分类号： C09J133/08 , C09J133/10 , G02B5/20 , G02F1/13
CPC分类号： C09J133/066 , B32B2457/202 , C09J4/06 , C09J7/38 , C09J7/385 , C09J133/08 , C09J133/10 , C09J133/12 , G02B5/30 , G02F1/133528 , G02F2202/28 , Y10T428/1059 , Y10T428/1077 , Y10T428/2891
摘要： The present invention relates to a pressure-sensitive adhesive composition, a polarizing plate and a liquid crystal display. In the present invention, provided is a pressure-sensitive adhesive which can effectively prevent the light leakage resulting from dimensional changes of the polarizing plate, and the like, and exhibit excellent endurance reliability even when it is used or stored for a long time. Further, in the present invention, provided is the pressure-sensitive adhesive composition or the pressure-sensitive adhesive which can exhibit excellent physical properties, such as removability, workability, and the like.
摘要翻译：本发明涉及一种压敏粘合剂组合物，偏振片和液晶显示器。在本发明中，提供了一种可以有效地防止由偏振板的尺寸变化引起的漏光等的粘合剂，并且即使长时间使用或储存也表现出优异的耐久性可靠性。此外，在本发明中，提供了可以表现出优异的物理性能如可除去性，可加工性等的压敏粘合剂组合物或压敏粘合剂。

29. 发明公开

EP2231807A2 PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PROTECTIVE FILM, POLARIZER AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME 有权
标题翻译：压敏粘合剂组合物和保护膜，偏振片和液晶显示器订单
公开(公告)号：EP2231807A2
公开(公告)日：2010-09-29
申请号：EP09702082.0
申请日：2009-01-13
申请人： LG Chem, Ltd.
发明人： KIM, No Ma , LEE, Jae Gwan , LEE, An Na
IPC分类号： C09J133/08
CPC分类号： C09J133/14 , B32B2457/202 , C08F220/18 , C08F2220/1825 , C08F2220/1883 , C08F2220/281 , C08F2220/286 , C08K5/0025 , C08K5/43 , C09D133/06 , C09J133/00 , C09J2201/606 , G02B5/30 , G02F2202/28 , Y10T428/105 , Y10T428/1059 , Y10T428/1077 , Y10T428/1082 , Y10T428/2848 , Y10T428/2857
摘要： The present invention relates to an acrylic pressure-sensitive adhesive composition, and more particularly, to an acrylic pressure-sensitive adhesive composition capable of showing an excellent anti-static performance, and solving a transferring problem of additives and a problem concerning a balance of low-rate and high-rate peel strength, by comprising a) an acrylic copolymer including a monomer having a functional group capable of chelating with a metal salt, and a hydrophobic monomer and b) a metal salt.

30. 发明公开

EP2217527A2 NANOCOMPOSITES,POLYMER COMPOSITIONS COMPRISING THE SAME AND PREPARATION METHODS THEREOF 有权
标题翻译：纳米复合材料，聚合物组合物，其及其制造方法
公开(公告)号：EP2217527A2
公开(公告)日：2010-08-18
申请号：EP08852733.8
申请日：2008-11-20
申请人： LG Chem, Ltd.
发明人： KIM, No Ma , LEE, Bong Keun , CHANG, Suk Ky , LEE, Jae Gwan
IPC分类号： B82B3/00
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.

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