Dentons US LLP
Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and optically anisotropic body
The present description relates to a polymerizable liquid crystal compound, a polymerizable liquid crystal composition including the same, and an optically anisotropic body. The polymerizable liquid crystal compound includes a radical derived from the first liquid crystal molecule including a mesogen group having a non-aromatic ring; a radical derived from the second liquid crystal molecule including a mesogen group that has a structure different from said mesogen group having a non-aromatic ring and includes a ring containing a double bond; and a linker that has a specific structure and links the sp3-hybridized carbon in the non-aromatic ring of the radical derived from the first liquid crystal molecule and the sp2-hybridized carbon in the mesogen group of the radical derived from the second liquid crystal molecule, wherein at least one of the radicals derived from the first and the second liquid crystal molecules may include one or more polymerizable groups which are connected to the mesogen group directly or via spacer groups. Such polymerizable liquid crystal compound makes it possible to exhibit stable reverse wavelength dispersion solely or by being mixed with other liquid crystal materials.
LG Chem, Ltd.
C C C G C C C C C C C C G C C C C G C C C G C C C
C09K C08G C09K G02F C09K C08G C09K C09K C09K C08G C09K C08G G02F C09K C08G C08F C09K G02B C08F C09K C09K G02F C09K C09K C09K
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Dai Seung Mi Ra Hyeong Bin Eun Seok Min Hyung Kyung Chang Jung Hyun Dong Woo Sung Ho
Choi Hong Jang Park Lee Seo Kim Yoo Chun