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31. 发明授权

US07964680B2 Method for polymerizing cyclic olefin having polar functional group, olefin polymer produced thereby, optical anisotropic film comprising the same, and catalyst composition for polymerizing the cyclic olefin 有权
标题翻译：用于聚合具有极性官能团的环烯烃的方法，由此制备的烯烃聚合物，包含该烯烃聚合物的光学各向异性膜和用于使环烯烃聚合的催化剂组合物
公开(公告)号：US07964680B2
公开(公告)日：2011-06-21
申请号：US12308399
申请日：2007-06-15
申请人： Dai-Seung Choi , Young-Whan Park , Sung-Ho Chun , Sung Cheol Yoon , Young-Chul Won
发明人： Dai-Seung Choi , Young-Whan Park , Sung-Ho Chun , Sung Cheol Yoon , Young-Chul Won
IPC分类号： C08F4/70 , C08F4/80 , C08F132/04
CPC分类号： C08F32/00
摘要： Disclosed is a method of producing a cyclic olefin polymer having a polar functional group, an olefin polymer produced by using the method, an optical anisotropic film including the olefin polymer, and a catalyst composition for producing the cyclic olefin polymer. In the olefin polymerization method and the catalyst composition for polymerization, since deactivation of the catalyst due to polar functional groups of monomers is capable of being suppressed, it is possible to produce polyolefins having a high molecular weight at high polymerization yield during polyolefin polymerization. Furthermore, the cyclic olefin having the polar functional groups has excellent polymerization reactivity and the activity of the catalyst composition including the same is maintained under a variable polymerization condition. Accordingly, the present invention is very useful for a mass-production process.
摘要翻译：公开了一种制备具有极性官能团的环烯烃聚合物，使用该方法制备的烯烃聚合物，包含烯烃聚合物的光学各向异性膜和用于制备环烯烃聚合物的催化剂组合物的方法。在烯烃聚合方法和聚合用催化剂组合物中，由于能够抑制由于单体的极性官能团导致的催化剂的失活，因此可以在聚烯烃聚合期间以高聚合率产生高分子量聚烯烃。此外，具有极性官能团的环状烯烃具有优异的聚合反应性，并且包含其的催化剂组合物的活性在可变的聚合条件下保持。因此，本发明对于批量生产方法是非常有用的。

32. 发明申请

US20100240849A1 Method for Polymerizing Cyclic Olefin Having Polar Functional Group, Olefin Polymer Produced Thereby, Optical Anisotropic Film Comprising the Same, and Catalyst Composition for Polymerizing the Cyclic Olefin 有权
标题翻译：聚合具有极性官能团的烯烃的方法，由此生产的烯烃聚合物，包含其的光学各向异性膜和用于聚合环烯烃的催化剂组合物
公开(公告)号：US20100240849A1
公开(公告)日：2010-09-23
申请号：US12308399
申请日：2007-06-15
申请人： Dai-Seung Choi , Young-Whan Park , Sung-Ho Chun , Sung Cheol Yoon , Young-Chul Won
发明人： Dai-Seung Choi , Young-Whan Park , Sung-Ho Chun , Sung Cheol Yoon , Young-Chul Won
IPC分类号： C08F4/06 , C08F118/02 , C08F4/60
CPC分类号： C08F32/00
摘要： Disclosed is a method of producing a cyclic olefin polymer having a polar functional group, an olefin polymer produced by using the method, an optical anisotropic film including the olefin polymer, and a catalyst composition for producing the cyclic olefin polymer. In the olefin polymerization method and the catalyst composition for polymerization, since deactivation of the catalyst due to polar functional groups of monomers is capable of being suppressed, it is possible to produce polyolefins having a high molecular weight at high polymerization yield during polyolefin polymerization. Furthermore, the cyclic olefin having the polar functional groups has excellent polymerization reactivity and the activity of the catalyst composition including the same is maintained under a variable polymerization condition. Accordingly, the present invention is very useful for a mass-production process.
摘要翻译：公开了一种制备具有极性官能团的环烯烃聚合物，使用该方法制备的烯烃聚合物，包含烯烃聚合物的光学各向异性膜和用于制备环烯烃聚合物的催化剂组合物的方法。在烯烃聚合方法和聚合用催化剂组合物中，由于能够抑制由于单体的极性官能团导致的催化剂的失活，因此可以在聚烯烃聚合期间以高聚合率产生高分子量聚烯烃。此外，具有极性官能团的环状烯烃具有优异的聚合反应性，并且包含其的催化剂组合物的活性在可变的聚合条件下保持。因此，本发明对于批量生产方法是非常有用的。

33. 发明申请

US20120076953A1 CYCLIC OLEFIN COMPOUND HAVING PHOTOREACTIVE GROUP AND PHOTOREACTIVE POLYMER 有权
标题翻译：具有光敏族和光电聚合物的环烯烃化合物
公开(公告)号：US20120076953A1
公开(公告)日：2012-03-29
申请号：US13238965
申请日：2011-09-21
申请人： Dai-Seung CHO , Sung-Ho Chun , Young-Chul Won , Dong-Woo Yoo
发明人： Dai-Seung CHO , Sung-Ho Chun , Young-Chul Won , Dong-Woo Yoo
IPC分类号： C09K19/00 , C07C69/78 , C08F2/00 , C08F20/68 , C08F16/10 , C07C69/738 , C08F16/36
CPC分类号： C08G61/08 , C07C69/736 , C07C69/738 , C07C69/76 , C07C2602/42 , C08F32/08 , C08G2261/135 , C08G2261/3324 , C08G2261/418 , C08G2261/76 , C08L65/00 , Y10T428/1005
摘要： Disclosed therein is a novel cyclic olefin compound having a photoreactive group and a novel photoreactive polymer. The cyclic olefin compound is applicable to various photoreactions, such as of liquid crystal alignment films and can be preferably used as a precursor of different organic compounds or polymers.
摘要翻译：其中公开了具有光反应性基团和新型光反应性聚合物的新型环烯烃化合物。环状烯烃化合物可用于各种光反应，例如液晶取向膜，并且可以优选用作不同有机化合物或聚合物的前体。

34. 发明授权

US07989571B2 Method for producing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for producing the norbornene polymer 有权
标题翻译：制备降冰片烯单体组合物的方法，由其制备的降冰片烯聚合物，包含降冰片烯聚合物的光学膜以及降冰片烯聚合物的制备方法
公开(公告)号：US07989571B2
公开(公告)日：2011-08-02
申请号：US12098081
申请日：2008-04-04
申请人： Sung-Ho Chun , Won-Kook Kim , Sung-Cheol Yoon , Tae-Sun Lim , Heon Kim , Kyoung-Hoon Kim , Jung-Min Lee , Kyung-Lim Paik , Sang-Doo Ahn
发明人： Sung-Ho Chun , Won-Kook Kim , Sung-Cheol Yoon , Tae-Sun Lim , Heon Kim , Kyoung-Hoon Kim , Jung-Min Lee , Kyung-Lim Paik , Sang-Doo Ahn
IPC分类号： C08F10/14
CPC分类号： C08F32/08 , C08F232/08 , C08G61/06 , C08G61/08 , G02F1/133634
摘要： Disclosed is a method for producing a norbornene monomer composition, a norbornene polymer produced using the norbornene monomer composition, an optical film including the norbornene polymer, and a method for producing the norbornene polymer. The method includes reacting a reaction solution that contains cyclopentadiene, dicyclopentadiene, or a mixture of cyclopentadiene and dicyclopentadiene, an acetate compound, and a solvent so that a content of an exo isomer is 50 mol % or more. Variables such as a reaction temperature, a reaction time, a molar ratio between reactants, and addition of a solvent are controlled so that the exo isomer is contained in content of 50 mol % or more. Accordingly, it is possible to industrially produce an acetate norbornene addition polymer by using the acetate norbornene monomer composition containing the exo isomer in content of 50 mol % or more.
摘要翻译：公开了使用降冰片烯单体组合物制备的降冰片烯单体组合物，降冰片烯聚合物，含有降冰片烯聚合物的光学膜，以及降冰片烯聚合物的制造方法。该方法包括使包含环戊二烯，二环戊二烯，环戊二烯和二环戊二烯的混合物，乙酸酯化合物和溶剂的反应溶液反应，使外型异构体的含量为50摩尔％以上。控制诸如反应温度，反应时间，反应物之间的摩尔比和溶剂的添加等变量，使含有异构体的含量为50摩尔％以上。因此，通过使用含有外分子异构体的乙酸降冰片烯单体组合物的含量为50摩尔％以上，可以在工业上制造乙酸降冰片烯类加成聚合物。

35. 发明授权

US07947803B2 Apparatus and method for recovering polymer 有权
标题翻译：用于回收聚合物的装置和方法
公开(公告)号：US07947803B2
公开(公告)日：2011-05-24
申请号：US12312857
申请日：2007-12-05
申请人： Sung-Don Hong , In-Su Lee , Jong-Ku Lee , Sung-Ho Chun , Seung-Young Park , Sung-Cheol Yoon
发明人： Sung-Don Hong , In-Su Lee , Jong-Ku Lee , Sung-Ho Chun , Seung-Young Park , Sung-Cheol Yoon
IPC分类号： C08F6/00 , C08G63/02
CPC分类号： C08J3/12 , C08J11/04 , C08J2333/14 , C08J2365/00 , Y02P20/143 , Y02W30/70
摘要： The present invention provides an apparatus for recovering a polymer from polymer solution, and a method of recovering a polymer using the apparatus. The apparatus includes a polymer solution-storage tank for storing a polymer solution; a polymer solution feeding pump for pumping the polymer solution from the polymer solution storage tank; an antisolvent storage tank for storing an antisolvent; an antisolvent feeding pump for pumping the antisolvent from the antisolvent storage tank; a reaction chamber to which the polymer solution pumped by the polymer solution feeding pump and the antisolvent pumped by the antisolvent feeding pump are supplied; a high-speed mixer that is rotated in the reaction chamber at a speed range of 1000 to 30000 rpm, mixes the polymer solution with the antisolvent under a shearing force corresponding to a tip speed of 5 to 30 m/sec, and precipitates a polymer; and a precipitate storage tank for storing the precipitation mixture of the polymer and the solvent/antisolvent.
摘要翻译：本发明提供了一种从聚合物溶液中回收聚合物的装置，以及使用该装置回收聚合物的方法。该装置包括用于储存聚合物溶液的聚合物溶液 - 储存罐; 用于从聚合物溶液储罐泵送聚合物溶液的聚合物溶液进料泵; 用于储存抗溶剂的抗溶剂储罐; 用于从抗溶剂储罐泵出抗溶剂的反溶剂供给泵; 提供由聚合物溶液供给泵泵送的聚合物溶液和由反溶剂供给泵泵送的反溶剂的反应室; 以1000〜30000rpm的速度在反应室内旋转的高速混合机，在对应于5〜30m /秒的叶尖速度的剪切力下将聚合物溶液与抗溶剂混合，并使聚合物 ; 以及用于储存聚合物和溶剂/反溶剂的沉淀混合物的沉淀储存罐。

36. 发明申请

US20100069584A1 APPARATUS AND METHOD FOR RECOVERING POLYMER 有权
标题翻译：用于回收聚合物的装置和方法
公开(公告)号：US20100069584A1
公开(公告)日：2010-03-18
申请号：US12312857
申请日：2007-12-05
申请人： Sung-Don Hong , In-Su Lee , Jong-Ku Lee , Sung-Ho Chun , Seung-Young Park , Sung-Cheol Yoon
发明人： Sung-Don Hong , In-Su Lee , Jong-Ku Lee , Sung-Ho Chun , Seung-Young Park , Sung-Cheol Yoon
IPC分类号： C08F6/12 , B01J19/18
CPC分类号： C08J3/12 , C08J11/04 , C08J2333/14 , C08J2365/00 , Y02P20/143 , Y02W30/70
摘要： The present invention provides an apparatus for recovering a polymer from polymer solution, and a method of recovering a polymer using the apparatus. The apparatus includes a polymer solution-storage tank for storing a polymer solution; a polymer solution feeding pump for pumping the polymer solution from the polymer solution storage tank; an antisolvent storage tank for storing an antisolvent; an antisolvent feeding pump for pumping the antisolvent from the antisolvent storage tank; a reaction chamber to which the polymer solution pumped by the polymer solution feeding pump and the antisolvent pumped by the antisolvent feeding pump are supplied; a high-speed mixer that is rotated in the reaction chamber at a speed range of 1000 to 30000 rpm, mixes the polymer solution with the antisolvent under a shearing force corresponding to a tip speed of 5 to 30 m/sec, and precipitates a polymer; and a precipitate storage tank for storing the precipitation mixture of the polymer and the solvent/antisolvent.
摘要翻译：本发明提供了一种从聚合物溶液中回收聚合物的装置，以及使用该装置回收聚合物的方法。该装置包括用于储存聚合物溶液的聚合物溶液 - 储存罐; 用于从聚合物溶液储罐泵送聚合物溶液的聚合物溶液进料泵; 用于储存抗溶剂的抗溶剂储罐; 用于从抗溶剂储罐泵出抗溶剂的反溶剂供给泵; 提供由聚合物溶液供给泵泵送的聚合物溶液和由反溶剂供给泵泵送的反溶剂的反应室; 以1000〜30000rpm的速度在反应室内旋转的高速混合机，在对应于5〜30m /秒的叶尖速度的剪切力下将聚合物溶液与抗溶剂混合，并使聚合物 ; 以及用于储存聚合物和溶剂/反溶剂的沉淀混合物的沉淀储存罐。

37. 发明申请

US20050014913A1 Negative c-plate type optical anisotropic film comprising poly cycloolefin and method for preparing the same 有权
标题翻译：负极板型光学各向异性膜包括聚环烯烃及其制备方法
公开(公告)号：US20050014913A1
公开(公告)日：2005-01-20
申请号：US10498152
申请日：2003-11-19
申请人： Won-Kook Kim , Sung-Ho Chun , Sung-Cheol Yoon , Tae-Sun Lim , Heon Kim , Jung-Min Lee , Jeong-Su Yu
发明人： Won-Kook Kim , Sung-Ho Chun , Sung-Cheol Yoon , Tae-Sun Lim , Heon Kim , Jung-Min Lee , Jeong-Su Yu
IPC分类号： C08J5/18 , G02B5/30 , G02F1/13363 , C08F4/06 , B29D11/00
CPC分类号： C08J5/18 , C08J2365/00 , G02B5/3083 , G02F1/133634 , Y10T428/1036 , Y10T428/105
摘要： The present invention provides a negative C-plate type optical anisotropic film having negative birefringence along the thickness direction. In particular, the present invention provides n film comprising cycloolefin addition polymer, which is prepared by addition polymerizing norbornene-based monomers, a method for preparing the same, and a liquid crystal display comprising the same. The film of the present invention can be used for optical compensation films of a variety of LCD (liquid crystal display) modes because the refractive index alone the thickness direction can be controlled by the kind and amount of functional groups introduced to the cycloolefin addition polymer.
摘要翻译：本发明提供沿厚度方向具有负双折射性的负C板型光学各向异性膜。特别地，本发明提供了通过加成聚合降冰片烯类单体制备的包含环烯加成聚合物的n膜，其制备方法和包含该单体的液晶显示器。本发明的膜可以用于各种LCD（液晶显示）模式的光学补偿膜，因为单独的厚度方向的折射率可以通过引入环烯烃加成聚合物的官能团的种类和量来控制。

38. 发明授权

US08669344B2 Method of deashing from polymer solutions 有权
标题翻译：聚合物溶液脱水的方法
公开(公告)号：US08669344B2
公开(公告)日：2014-03-11
申请号：US12225814
申请日：2007-04-06
申请人： Hye-Young Jung , Sung-Ho Chun , Sung-Don Hong , Jung-Min Lee , Heon Kim , Dmitry Kravchuk
发明人： Hye-Young Jung , Sung-Ho Chun , Sung-Don Hong , Jung-Min Lee , Heon Kim , Dmitry Kravchuk
IPC分类号： C08F6/22
CPC分类号： C08F6/02
摘要： A method of removing a residual catalyst metal compound from a polymer solution comprises the steps of: a) mixing a solution in which at least one organic nitrogen compound is dissolved in a polar solvent and the polymer solution to precipitate a chelate compound of the organic nitrogen compounds and the residual catalyst metal compound, b) adding the polar solvent to the solution mixture to dissolve a chelate compound and to precipitate a polymer, and c) filtering the precipitated polymer. After the polymer polymerization is completed, an organic nitrogen compound solution is added to perform a chelate reaction with the residual catalyst metal compound in a solution phase, and the polar solvent is added to precipitate the polymer so that only polymer precipitates are filtered while an additional filtration process in respect to the chelate compound is not performed to easily remove the residual catalyst metal compound.
摘要翻译：从聚合物溶液中除去残留的催化剂金属化合物的方法包括以下步骤：a）将其中至少一种有机氮化合物溶解在极性溶剂中的溶液与聚合物溶液混合以沉淀有机氮的螯合化合物化合物和残留的催化剂金属化合物，b）向溶液混合物中加入极性溶剂以溶解螯合物并沉淀聚合物，和c）过滤沉淀的聚合物。聚合物聚合完成后，加入有机氮化合物溶液以在溶液相中与残留的催化剂金属化合物进行螯合反应，并加入极性溶剂以沉淀聚合物，使得只有聚合物沉淀物过滤，同时另外相对于螯合化合物的过滤方法不进行以容易除去残留的催化剂金属化合物。

39. 发明授权

US07989570B2 Catalyst system for preparing cyclic olefin addition polymer, cyclic olefin addition polymer prepared by using the catalyst system and method for preparing the same 有权
标题翻译：用于制备环烯烃加成聚合物的催化剂体系，使用催化剂体系制备的环烯烃加成聚合物及其制备方法
公开(公告)号：US07989570B2
公开(公告)日：2011-08-02
申请号：US11938037
申请日：2007-11-09
申请人： Sung-Ho Chun , Won-Kook Kim , Sung-Cheol Yoon , Tae-Sun Lim , Heon Kim , Kyoung-Hoon Kim
发明人： Sung-Ho Chun , Won-Kook Kim , Sung-Cheol Yoon , Tae-Sun Lim , Heon Kim , Kyoung-Hoon Kim
IPC分类号： C08F4/44
CPC分类号： C08G61/08 , C08F4/7027 , C08F32/08 , C08F132/08 , C08F2410/01 , C08G61/06 , G02F1/136227
摘要： The present invention relates to a catalyst system for preparing a cyclic olefin addition polymer, a method for preparing the catalyst system and a cyclic olefin addition polymer prepared by the method, and more particularly to the method comprising the steps of contacting some content of norbornene-based monomer having a specific polar functional group with a catalyst system comprising a) a Group X transition metal compound; b) a compound comprising a neutral Group XV electron donor ligand having a cone angle of at least 160°; and c) a salt capable of offering an anion that can be weakly coordinated to the transition metal of the a) the Group X transition metal compound.
摘要翻译：本发明涉及制备环状烯烃加成聚合物的催化剂体系，制备催化剂体系的方法和通过该方法制备的环状烯烃加成聚合物，更具体地涉及包括以下步骤的方法：将一些含有降冰片烯 - 具有特定极性官能团的具有催化剂体系的单体，所述催化剂体系包含a）第X族过渡金属化合物; b）包含锥角至少为160°的中性第XV族电子给体配体的化合物; 和c）能够提供可以与a）X族过渡金属化合物的过渡金属弱配位的阴离子的盐。

40. 发明申请

US20100076166A1 CYCLIC OLEFINS COMPOUNDS, POLYMERS COMPRISING THE SAME AND LIQUID CRYSTAL ALIGNMENT FILMS INCLUDING THE POLYMERS 有权
标题翻译：环烯烃化合物，包含它们的聚合物和包括聚合物的液晶体对准膜
公开(公告)号：US20100076166A1
公开(公告)日：2010-03-25
申请号：US12448198
申请日：2008-03-06
申请人： Heon Kim , Sung-Ho Chun , Hee-Jin Lee , Dmitry Kravchuk , Kyung-Jun Kim , Sang-Kook Kim , Sung-Joon Oh , Hye-Ran Seong , Byung-Hyun Lee , Hye-won Jeong , Jung-Ho Jo , Yun-Jeong Lee , Dong-Hyun Oh
发明人： Heon Kim , Sung-Ho Chun , Hee-Jin Lee , Dmitry Kravchuk , Kyung-Jun Kim , Sang-Kook Kim , Sung-Joon Oh , Hye-Ran Seong , Byung-Hyun Lee , Hye-won Jeong , Jung-Ho Jo , Yun-Jeong Lee , Dong-Hyun Oh
IPC分类号： C08F20/10 , C08F4/52 , C08F4/12 , C08F4/72 , B05D3/06
CPC分类号： C07D303/40 , C07C69/73 , C07C69/734 , C07C2602/42 , G02F1/133711 , G02F1/133788 , Y10T428/1005
摘要： The present invention relates to a novel cyclic olefin compound, a polymer including the cyclic olefin compound, a liquid crystal alignment film including the polymer, and a liquid crystal display device including the liquid crystal alignment film. Since the polymer includes the cyclic olefin compound as a main chain, the thermal stability is excellent and the photoreactive speed is high. Accordingly, the production time can be reduced, the production cost can be reduced, and the anchoring force of the liquid crystal can be increased because the alignment property is stabilized due to the curing.
摘要翻译：本发明涉及一种新型的环状烯烃化合物，包含该环状烯烃化合物的聚合物，包含该聚合物的液晶取向膜以及包括该液晶取向膜的液晶显示装置。由于聚合物包含环状烯烃化合物作为主链，所以热稳定性优异，光反应速度快。因此，可以降低生产时间，降低生产成本，并且由于固化而使取向性能稳定，可以提高液晶的锚固力。

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