Patent ID: 8354494
Filing Date: 2013-01-15
Classification: C08F,C08G,C09K,Y10T

Abstract:
1. A polymerizable liquid crystal composition comprising at least one liquid crystal compound selected from compounds represented by Formula (1-1) and Formula (1-2) as a component (A), at least one liquid crystal compound selected from compounds represented by Formula (2) as a component (B), at least one liquid crystal compound selected from compounds represented by Formula (3) as a component (C), and at least one optically active compound selected from compounds represented by Formula (4) as a component (D), wherein a ratio of the component (A) is from 45 to 85% by weight, a ratio of the component (B) is from 10 to 30% by weight, a ratio of the component (C) is from 0 to 10% by weight, and a ratio of the component (D) is from 5 to 15% by weight, based on a total weight of the composition: wherein in Formula (1-1), R in Formula (1-2), R in Formula (2), R in Formula (3), Y in Formula (4), R