| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a sheet having a cholesteric liquid crystal thin film capable of giving stable beauty feeling to an observing person, by using for prevention of a forgery of negotiable securities, a gold note, a ticket, a coupon or the like having a film or a sheet as a base. SOLUTION: The sheet having the cholesteric liquid crystal thin film comprises a base, and a composition containing a cholesteric liquid crystalline compound of 100 pts.mass, water of 55 to 75 pts.mass and a vehicle containing a photosetting component having hydrophilicity as a main component of 3 to 50 pts.mass.</p> |
