| 摘要 |
<p>PROBLEM TO BE SOLVED: To form color images having excellent tone reproducibility for many sheets after endurance in a state where the color image projected by an OHP (overhead projector) does not get somber due to the endurance in an initial time at a half tone part. SOLUTION: In this method, a toner image 6 formed with toner is thermally fixed on a laminate sheet 5 having a base sheet and a surface coating layer principally composed of thermoplastic resin, so that the image is formed on the sheet 5. In such a case, the toner has at least binding resin, colorant and low softening point substance, and the ratio (G'60/G'80) of storage elasticity (G'60) at temperature 60 deg.C to the storage elasticity (G'80) at the temperature 80 deg.C is >=80, and the ratio (G'155/G'190) of the storage elasticity (G'155) at the temperature 155 deg.C to the storage elasticity (G'190) at the temperature 190 deg.C is 0.95 to 5.0, and the surface coating layer contains the low softening point substance whose melting point is 40 deg.C to 120 deg.C.</p> |
