Patent ID: 9703145
Date: 2017-07-11
CPC Classifications: C09K,G02F

Claim:
1. A liquid crystal composition which comprises a polymerizable liquid crystal material comprising a multifunctional polymerizable liquid crystal compound and a monofunctional polymerizable liquid crystal compound and a reactive non-liquid crystal compound comprising at least two functional groups capable of reacting with the polymerizable liquid crystal compound and which is configured to form a layer, of which a surface hardness is 1H or more, by being cured in an aligned state, wherein an amount of the multifunctional polymerizable liquid crystal compound in the polymerizable liquid crystal material is 45 to 90 weight %, wherein the reactive non-liquid crystal compound is comprised in an amount of 5 parts by weight or less relative to 100 parts by weight of the polymerizable liquid crystal material, wherein the multifunctional liquid crystal compound comprises a liquid crystal compound having two polymerizable functional groups and a liquid crystal compound having three or more polymerizable functional groups, and wherein an amount of the liquid crystal compound having three or more polymerizable functional groups in the liquid crystal material is 8 to 20 weight %.