| abstract |
(57) [Summary] (Modifications) [Problem] To secure excellent curability against energy rays such as ultraviolet rays while minimizing the addition concentration of a polymerization initiator, and to polymerize using a vacuum injection method or the like. Provided is a polymerizable liquid crystal composition in which an initiator hardly volatilizes. SOLUTION: A polymerizable liquid crystal composition containing a liquid crystal compound having a polymerizable functional group represented by the general formula (1) and an amyl phosphoquin oxide compound as a polymerization initiator. (Wherein, X 1 is a hydrogen atom or a methyl group, n is an integer of 0 or 1, rings A, B, and C are 1,4-phenylene groups, and 1,4 in which non-adjacent CH groups are substituted with nitrogen. A phenylene group, a 1,4-cyclohexylene group, a 1,4-cyclohexylene group in which one or two non-adjacent CH 2 groups are substituted with an oxygen atom or a sulfur atom, and a 1,4-cyclohexenylene group , Y 1 , Y 2 , and Y 3 represent a divalent linking group; 1 represents a hydrogen atom, a halogen atom, a cyano group, a carbon number of 1 to 2 Represents a hydrocarbon group of 0. ) |