CHOLESTERIC LIQUID CRYSTAL AND RECORDING DISPLAY MATERIAL

摘要

PROBLEM TO BE SOLVED: To obtain a cholesteric liquid crystal compound capable of achieving a recording in rewritable specific colors or a full color recording by using a low molecular weight compound. SOLUTION: The cholesteric liquid crystal contains an ultrastructural material having at least one group capable of forming intermolecular hydrogen bond and having a steroid skeleton-containing group and a 3-20C alkylene group.