Invention Grant
- Patent Title: Polymerizable liquid crystal compound, a liquid crystal composition comprising the compound, and an optically anisotropic body
- Patent Title (中): 可聚合液晶化合物，包含该化合物的液晶组合物和光学各向异性体
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Application No.: US14355898Application Date: 2013-06-25
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Publication No.: US09127104B2Publication Date: 2015-09-08
- Inventor: Kyung Chang Seo , Sung-Ho Chun , Dai Seung Choi , Mi-Ra Hong , Hyeong Bin Jang
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2012-0070200 20120628
- International Application: PCT/KR2013/005608 WO 20130625
- International Announcement: WO2014/003416 WO 20140103
- Main IPC: C08F22/20
- IPC: C08F22/20 ; C09K19/22 ; C09K19/32 ; C07C251/24 ; C09K19/04
Abstract:
The present invention relates to a polymerizable liquid crystal compound, a liquid crystal composition including the same, and an optically anisotropic body. The polymerizable liquid crystal compound according to the present invention has not only high birefringence but also excellent coating orientation, and thus it is possible to prepare a optically anisotropic body which is thin but superior in optical properties.
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