Cured film formation composition, orientation material, and retardation material

A cured-film formation composition comprising:

• a component (A) that is a compound selected from the group consisting of
• wherein X1 is a single bond or is a C1-18 alkylene group, a phenylene group, a biphenylene group, or a cyclohexylene group bonded through a covalent bond, an ether bond, an ester bond, an amide bond, an amino bond, or a urea bond;
• the alkylene group, the phenylene group, and the biphenylene group optionally substituted with one or more substituents that are selected from a halogen atom and a cyano group and are the same as or different from each other;
• X2 is a hydrogen atom, a cyano group, a C1-18 alkyl group, a phenyl group, a biphenyl group, or a cyclohexyl group;
• the C1-18 alkyl group, the phenyl group, the biphenyl group, and the cyclohexyl group optionally bonded through a covalent bond, an ether bond, an ester bond an ainide bond, an amino bond, or a urea bond;
• and the phenyl group and the biphenyl group optionally substituted with any one of a halogen atom and a cyano group;
• and
• R1, R2, R3, R4, R5, R6,R7, and R8 are independently a hydrogen atom, a C1-4 alkyl group, a C1-4 alkoxy group, a halogen atom, a trifluoromethyl group, or a cyano group;
• a component (B) that is a hydrophilic polymer (excluding a melamine formaldehyde resin, a phenol novolac resin, cyclodextrin, and polyester polycarboxylic acid) having one or more substituents selected from a hydroxy group, a carboxy group, and an amino group;
• and
• a component (C) that is a cross-linking agent that reacts with the component (A) and the component (B) and reacts at a temperature lower than a sublimation temperature of the component (A), wherein
• when the component (B) is an acrylic polymer, the cured-film formation composition further comprises a component (E) that is an adhesion enhancing component.