POLYMERIZABLE POLAR COMPOUND, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT
申请人:JNC CORPORATION
公开号:US20170369418A1
公开(公告)日:2017-12-28
Provided is a polar compound having high chemical stability, high capability of aligning liquid crystal molecules, high solubility in a liquid crystal composition, and a large voltage holding ratio when used in a liquid crystal display device. The compound is represented by formula (1):
in which, for example, R
1
is alkyl having 1 to 15 carbons; MES is a mesogen group having at least one ring; Sp
1
is a single bond or alkylene having 1 to 10 carbons; M
1
and M
2
are hydrogen; and R
2
is a group represented by formulas (1a) to (1c):
in which, Sp
2
and Sp
a
are a single bond or alkylene having 1 to 10 carbons; S
1
is >CH—; S
2
is >C<; and X
1
is —OH.