Liquid crystal composition, liquid crystal display, and method for producing liquid crystal display

摘要

A liquid crystal composition is described, including a liquid crystalline compound (A), and at least one nitrogen-containing compound (B) selected from compounds represented by formula (1) and compounds represented by formula (2),;
wherein R′ is a hydrogen atom or a monovalent organic group that is bonded to the nitrogen atom via a chain-shaped hydrocarbon group or an alicyclic hydrocarbon group, R2 and R3 are independently a divalent organic group that is bonded to the nitrogen atom via a chain-shaped hydrocarbon group, an alicyclic hydrocarbon group or *—CO—R4—, A1 is a nitrogen-containing heteroaromatic ring, X1 is a cyclic ether group or a polymerizable unsaturated group, and R10 is a divalent organic group that is bonded to the primary amino group via a chain-shaped hydrocarbon group or an alicyclic hydrocarbon group.

主权项

1. A liquid crystal composition, comprising a liquid crystalline compound (A), and at least one nitrogen-containing compound (B) selected from the group consisting of compounds represented by formula (1) and compounds represented by formula (2),wherein R1 is a hydrogen atom or a monovalent organic group that is bonded to the nitrogen atom bonded to R2 and R3 via a chain-shaped hydrocarbon group or an alicyclic hydrocarbon group, R2 and R3 are independently a divalent organic group that is bonded to the nitrogen atom bonded to R1 via a chain-shaped hydrocarbon group, an alicyclic hydrocarbon group, or *—CO—R4— (wherein R4 is a divalent chain-shaped hydrocarbon group or a divalent alicyclic hydrocarbon group, and * is a bond to the nitrogen atom bonded to R′), A′ is a nitrogen-containing heteroaromatic ring, X1 is a cyclic ether group or a polymerizable unsaturated group, m is 0 or 1, and n is an integer of 1 to 3, provided that m+n≦3 is satisfied, a plurality of R2 are either identical or different when a plurality of R2 are present, a plurality of R3 are either identical or different when a plurality of R3 are present, a plurality of A1 are either identical or different when a plurality of A1 are present, and a plurality of X1 are either identical or different when a plurality of X1 are present,
H2N—R10-A1  (2)wherein A1 is a nitrogen-containing heteroaromatic ring, and R10 is a divalent organic group that is bonded to the primary amino group via a chain-shaped hydrocarbon group or an alicyclic hydrocarbon group.