发明申请
US20110213048A1 NORBORNENE POLYMER COMPRISING PHOTOREACTIVE FUNCTIONAL GROUP HAVING HALOGEN SUBSTITUENT GROUP, PROCESS FOR PREPARING THE SAME, AND ALIGNMENT LAYER USING THE SAME
有权
包含具有卤素取代基的光电功能组的NORBENNENE聚合物，其制备方法和使用其的对准层
- 专利标题： NORBORNENE POLYMER COMPRISING PHOTOREACTIVE FUNCTIONAL GROUP HAVING HALOGEN SUBSTITUENT GROUP, PROCESS FOR PREPARING THE SAME, AND ALIGNMENT LAYER USING THE SAME
- 专利标题（中）： 包含具有卤素取代基的光电功能组的NORBENNENE聚合物，其制备方法和使用其的对准层
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申请号： US13123444申请日： 2010-01-12
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公开(公告)号： US20110213048A1公开(公告)日： 2011-09-01
- 发明人: Dong-Woo Yoo , Sung-Ho Chun , Dai-Seung Choi , Young-Chul Won
- 申请人： Dong-Woo Yoo , Sung-Ho Chun , Dai-Seung Choi , Young-Chul Won
- 申请人地址： KR Seoul
- 专利权人： LG Chem, Ltd.
- 当前专利权人： LG Chem, Ltd.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2009-0002316 20090112; KR10-2010-0002496 20100112
- 国际申请： PCT/KR2010/000171 WO 20100112
- 主分类号： C08J3/28
- IPC分类号： C08J3/28 ; C08F2/50 ; C08F4/70 ; C08F4/80 ; C08F120/40
摘要：
The present invention relates to a photoreactive norbornene polymer comprising a photoreactive norbornene monomer, a process for preparing the same, and an alignment layer using the same. The photoreactive norbornene polymer includes a photoreactive functional group having a halogen, in particular, a fluorine substituent group so that it gives a compositional gradient in the alignment layer to improve an orientation rate, an orientation, and an adhesion property.
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