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31. 发明授权

US08722157B2 Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same 有权
标题翻译：降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶光取代膜和含有该衍生物的液晶显示器
公开(公告)号：US08722157B2
公开(公告)日：2014-05-13
申请号：US12461590
申请日：2009-08-17
申请人： Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
发明人： Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
IPC分类号： C09K19/00
CPC分类号： G02F1/13378 , C07C51/567 , C07C57/50 , C07C69/618 , C07C69/734 , C07C2602/42 , C08F132/08 , G02F1/133711 , G02F1/133788 , Y10T428/10 , Y10T428/1005 , C07C61/29
摘要： The present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same. More particularly, the present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same, which have an alignment property by photoreaction, excellent thermal stability and photoreactivity, the increased photo-reaction rate and reliability of the alignment film, thereby showing high manufacturing process efficiency.
摘要翻译：本发明涉及降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶取向膜，以及包含该降冰片烯单体的液晶显示装置。更具体地，本发明涉及降冰片烯单体，聚降冰片烯衍生物，包含该降冰片烯单体的液晶取向膜和包含该降冰片烯衍生物的液晶取向膜，以及具有该降冰片烯单体的液晶显示装置，其具有通过光反应的取向性，优异的热稳定性和光反应性提高了取向膜的光反应速度和可靠性，从而显示出高的制造工艺效率。

32. 发明授权

US08329841B2 Photoreactive polymer and method for preparing the same 有权
标题翻译：光反应性聚合物及其制备方法
公开(公告)号：US08329841B2
公开(公告)日：2012-12-11
申请号：US13327022
申请日：2011-12-15
申请人： Dai-Seung Choi , Hye-Young Jung , Sung-Ho Chun , Heon Kim , Sung-Don Hong , Dong-Woo Yoo
发明人： Dai-Seung Choi , Hye-Young Jung , Sung-Ho Chun , Heon Kim , Sung-Don Hong , Dong-Woo Yoo
IPC分类号： C08F36/02 , C08F36/14 , C08F236/02 , C08F236/14 , C07C13/36 , C07C13/38
CPC分类号： C08F290/00 , C08F210/02 , C08F290/14 , C08F297/00 , C08F297/06 , C08F232/00 , C08F2500/25 , C08F2500/26
摘要： The present invention relates to a photoreactive polymer that comprises a multi-cyclic compound in a main chain, and a polymerization method thereof. Since the photoreactive polymer according to the present invention comprises a multi-cyclic compound having a high glass transition temperature as a main chain, the thermal stability is excellent, and since the mobility of the main chain is relatively high as compared to that of an additional polymer, a photoreactive group can be freely moved in the main chain of the polymer. Accordingly, it is possible to overcome a slow photoreactive rate that is considered a disadvantage of a polymer material used to prepare an alignment film for known liquid crystal display devices.
摘要翻译：本发明涉及在主链中包含多环化合物的光反应性聚合物及其聚合方法。由于根据本发明的光反应性聚合物包含具有高玻璃化转变温度作为主链的多环化合物，因此热稳定性优异，并且由于主链的迁移率与附加的相比高，聚合物，光反应性基团可以在聚合物的主链中自由移动。因此，可以克服被认为是用于制备用于已知液晶显示装置的取向膜的聚合物材料的缺点的缓慢的光反应速率。

33. 发明申请

US20100121005A1 PHOTOREACTIVE EXO-RICH NORBORNENE POLYMER AND METHOD FOR PREPARING THE SAME 有权
标题翻译：光催化超高斯诺酮聚合物及其制备方法
公开(公告)号：US20100121005A1
公开(公告)日：2010-05-13
申请号：US12450303
申请日：2008-03-21
申请人： Heon Kim , Sung-Ho Chun , Hye-Young Jung , Dai-Seung Choi , Kyoung-Hoon Kim , Jong-Chan Kim
发明人： Heon Kim , Sung-Ho Chun , Hye-Young Jung , Dai-Seung Choi , Kyoung-Hoon Kim , Jong-Chan Kim
IPC分类号： C08F132/08 , C08F4/00
CPC分类号： C08F32/08 , C08F8/00
摘要： The present invention relates to a norbornene polymer that comprises a norbornene monomer having a photoreactive functional group, and a method of manufacturing the same. The norbornene polymer comprises at least 50 mol % of exo isomers among the norbornene monomers having the photoreactive functional group. Since the norbornene polymer according to the present invention comprises at least 50 mol % of exo isomers among the norbornene monomers having the photoreactive functional group, a molecular weight is significantly increased while the yield is not reduced during the manufacturing of the polymer. In views of the three dimensional structure, stability is ensured because the polymer has a planar structure in which the photoreactive groups between the molecules are close to each other. Therefore, the distance between the photoreactive groups is reduced, thus increasing the photoreaction rate.
摘要翻译：本发明涉及包含具有光反应性官能团的降冰片烯单体的降冰片烯聚合物及其制造方法。降冰片烯聚合物包含具有光反应性官能团的降冰片烯单体中的至少50摩尔％的外来异构体。由于根据本发明的降冰片烯聚合物在具有光反应性官能团的降冰片烯单体中包含至少50mol％的外部异构体，所以在聚合物的制造过程中分子量显着增加，而收率没有降低。从三维结构的观点来看，确保了稳定性，因为聚合物具有其中分子之间的光反应基团彼此接近的平面结构。因此，光反应基团之间的距离减小，从而增加光反应速率。

34. 发明申请

US20100093955A1 PHOTOREACTIVE POLYMER AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：光电聚合物及其制备方法
公开(公告)号：US20100093955A1
公开(公告)日：2010-04-15
申请号：US12450314
申请日：2008-03-21
申请人： Dai-Seung Choi , Hye-Young Jung , Sung-Ho Chun , Heon Kim , Sung-Don Hong , Dong-Woo Yoo
发明人： Dai-Seung Choi , Hye-Young Jung , Sung-Ho Chun , Heon Kim , Sung-Don Hong , Dong-Woo Yoo
IPC分类号： C08F4/44 , C08F4/00 , C08F4/06 , C08F24/00 , C08F18/02 , C07D311/02 , C07C69/00
CPC分类号： C08F290/00 , C08F210/02 , C08F290/14 , C08F297/00 , C08F297/06 , C08F232/00 , C08F2500/25 , C08F2500/26
摘要： The present invention relates to a photoreactive polymer that comprises a multi-cyclic compound in a main chain, and a polymerization method thereof. Since the photoreactive polymer according to the present invention comprises a multi-cyclic compound having a high glass transition temperature as a main chain, the thermal stability is excellent, and since the mobility of the main chain is relatively high as compared to that of an additional polymer, a photoreactive group can be freely moved in the main chain of the polymer. Accordingly, it is possible to overcome a slow photoreactive rate that is considered a disadvantage of a polymer material used to prepare an alignment film for known liquid crystal display devices.
摘要翻译：本发明涉及在主链中包含多环化合物的光反应性聚合物及其聚合方法。由于根据本发明的光反应性聚合物包含具有高玻璃化转变温度作为主链的多环化合物，因此热稳定性优异，并且由于主链的迁移率与附加的相比高，聚合物，光反应性基团可以在聚合物的主链中自由移动。因此，可以克服被认为是用于制备用于已知液晶显示装置的取向膜的聚合物材料的缺点的缓慢的光反应速率。

35. 发明授权

US07959989B2 Cyclic olefins compounds, polymers comprising the same and liquid crystal alignment films including the polymers 有权
标题翻译：环状烯烃化合物，包含相同的聚合物和包括聚合物的液晶取向膜
公开(公告)号：US07959989B2
公开(公告)日：2011-06-14
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： C09K19/38 , C08F136/20 , C07C69/52 , C08F4/70
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。

36. 发明申请

US20110130574A1 CATALYST COMPOSITION INCLUDING ZIRCONIUM COMPOUNDS FOR ESTERFICATION REACTION AND METHOD FOR PREPARING ESTER COMPOUNDS 审中-公开
标题翻译：催化剂组合物，包括用于酯化反应的ZIRCONIUM化合物和制备酯化合物的方法
公开(公告)号：US20110130574A1
公开(公告)日：2011-06-02
申请号：US13016672
申请日：2011-01-28
申请人： Dai-Seung CHOI , Yu-Chan Kang , Sung-Ho Chun , Heon Kim , Dong-Woo Yoo
发明人： Dai-Seung CHOI , Yu-Chan Kang , Sung-Ho Chun , Heon Kim , Dong-Woo Yoo
IPC分类号： C07C67/08 , C07D313/00 , C07D311/02 , C07D307/77 , C07D313/10 , C07D321/00
CPC分类号： B01J21/066 , B01J27/053 , C07C67/08 , C07C2602/42 , C07C69/618 , C07C69/612
摘要： The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applied to a mass synthesis process.
摘要翻译：本发明涉及包含锆化合物的酯化催化剂组合物和酯化合物的制备方法，其包括通过使用它们酯化醇和羧酸化合物的步骤，并且可以应用于大规模合成方法。

37. 发明申请

US20110051050A1 OPTICAL FILM, PREPARATION METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME 审中-公开
标题翻译：光学膜，其制备方法和包含其的液晶显示
公开(公告)号：US20110051050A1
公开(公告)日：2011-03-03
申请号：US12863425
申请日：2009-01-19
申请人： Du-Hyun Shin , Hyuk Yoon , Moon-Soo Park , Je-Hyuk Yoo , Sung-Ho Chun , Heon Kim , Dai-Seung Choi , Dong-Woo Yoo
发明人： Du-Hyun Shin , Hyuk Yoon , Moon-Soo Park , Je-Hyuk Yoo , Sung-Ho Chun , Heon Kim , Dai-Seung Choi , Dong-Woo Yoo
IPC分类号： G02F1/1335 , C09K19/56
CPC分类号： G02F1/133711 , C08F2/48 , G02F1/133528 , Y10T428/1005 , Y10T428/1023
摘要： The present invention relates to a composition for liquid crystal alignment layer, a preparation method of liquid crystal alignment layer using the same, and an optical film comprising the liquid crystal alignment layer. More particularly, the composition for liquid crystal alignment layer according to the present invention includes crosslinkable functional monomers as well as a photoreactive polymer, thereby improving thermal stability and durability of the liquid crystal alignment layer that is prepared by using the composition for liquid crystal alignment layer. In addition, when the liquid crystal alignment layer is used to produce an optical film, adhesive strength between substrate and liquid crystal alignment layer and between liquid crystal alignment layer and liquid crystal film can be improved.
摘要翻译：本发明涉及液晶取向膜用组合物，使用其的液晶取向膜的制备方法以及包含液晶取向层的光学膜。更具体地说，根据本发明的液晶取向层用组合物包括可交联官能单体以及光反应性聚合物，从而提高了通过使用液晶取向层用组合物制备的液晶取向膜的热稳定性和耐久性。此外，当液晶取向层用于制造光学膜时，可以提高基板和液晶取向层之间以及液晶取向层与液晶膜之间的粘合强度。

38. 发明申请

US20100047481A1 Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same 有权
标题翻译：降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶光取代膜和含有该衍生物的液晶显示器
公开(公告)号：US20100047481A1
公开(公告)日：2010-02-25
申请号：US12461590
申请日：2009-08-17
申请人： Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
发明人： Dai-Seung Choi , Heon Kim , Sung-Ho Chun , Sung-Joon Oh , Dong-Woo Yoo , Yu-Chan Kang
IPC分类号： C09K19/10 , C07C69/76 , C08J7/04 , C08F132/08
CPC分类号： G02F1/13378 , C07C51/567 , C07C57/50 , C07C69/618 , C07C69/734 , C07C2602/42 , C08F132/08 , G02F1/133711 , G02F1/133788 , Y10T428/10 , Y10T428/1005 , C07C61/29
摘要： The present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same. More particularly, the present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same, which have an alignment property by photoreaction, excellent thermal stability and photoreactivity, the increased photo-reaction rate and reliability of the alignment film, thereby showing high manufacturing process efficiency.
摘要翻译：本发明涉及降冰片烯单体，聚降冰片烯衍生物，含有该降冰片烯衍生物的液晶取向膜，以及包含该降冰片烯单体的液晶显示装置。更具体地，本发明涉及降冰片烯单体，聚降冰片烯衍生物，包含该降冰片烯单体的液晶取向膜和包含该降冰片烯衍生物的液晶取向膜，以及具有该降冰片烯单体的液晶显示装置，其具有通过光反应的取向性，优异的热稳定性和光反应性提高了取向膜的光反应速度和可靠性，从而显示出高的制造工艺效率。

39. 发明申请

US20100280265A1 CATALYST COMPOSITION INCLUDING ZIRCONIUM COMPOUNDS FOR ESTERFICATION REACTION AND METHOD FOR PREPARING ESTER COMPOUNDS 有权
公开(公告)号：US20100280265A1
公开(公告)日：2010-11-04
申请号：US12811797
申请日：2008-12-30
申请人： Dai-Seung Choi , Sung-Ho Chun , Yu-Chan Kang , Heon Kim , Dong-Woo Yoo
发明人： Dai-Seung Choi , Sung-Ho Chun , Yu-Chan Kang , Heon Kim , Dong-Woo Yoo
IPC分类号： C07F7/00 , B01J31/12 , B01J29/04 , C07C69/753 , C07C69/767
CPC分类号： B01J31/2239 , B01J31/2234 , B01J2231/40 , B01J2531/48 , C07C67/08 , C07C2602/42 , C07C69/753 , C07C69/618 , C07C69/612
摘要： The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applied to a mass synthesis process.

40. 发明申请

US20100274039A1 CATALYST COMPOSITION INCLUDING ZIRCONIUM COMPOUNDS FOR ESTERFICATION REACTION AND METHOD FOR PREPARING ESTER COMPOUNDS 审中-公开
标题翻译：催化剂组合物，包括用于酯化反应的ZIRCONIUM化合物和制备酯化合物的方法
公开(公告)号：US20100274039A1
公开(公告)日：2010-10-28
申请号：US12810683
申请日：2008-12-24
申请人： Dai-Seung Choi , Yu-Chan Kang , Sung-Ho Chun , Heon Kim , Dong-Woo Yoo
发明人： Dai-Seung Choi , Yu-Chan Kang , Sung-Ho Chun , Heon Kim , Dong-Woo Yoo
IPC分类号： C07C69/76 , B01J27/24 , B01J27/20 , B01J27/02 , B01J27/053 , B01J27/25 , B01J27/232 , B01J27/047 , B01J29/04 , B01J21/16
CPC分类号： B01J21/066 , B01J27/053 , C07C67/08 , C07C2602/42 , C07C69/618 , C07C69/612
摘要： The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applied to a mass synthesis process.
摘要翻译：本发明涉及包含锆化合物的酯化催化剂组合物和酯化合物的制备方法，其包括使用它们酯化醇和羧酸化合物的步骤，并且可以应用于大规模合成方法。

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