| abstract |
PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal material and a polymerized liquid crystal film. SOLUTION: One or more reactive mesogen compounds, one or more chiral compounds, and carbon in which at least 50% of hydrogen atoms are substituted with fluorine atoms in some of the hydroxyl groups of poly (trimethylolalkane) or polyglycerin. A polymerizable LC material containing a copolymer in which an alkyl group of several 1 to 20 is bonded with an ether group, a method for preparing the same, a polymer film obtained from a corresponding polymerizable LC material, a method for preparing such a polymer film, and optics. With respect to the use of such polymeric films and the polymerizable LC materials in electro-optical, decorative or security devices. [Selection diagram] None |