| 摘要 |
PURPOSE:To obtain a color copy of desired tone by a simple method of adding a colorant subliming step without changing a developing device by properly selecting kinds of colorants, sublimabilities, their amounts to be used, their fixing conditions, and when needed, their sublimation conditions. CONSTITUTION:A latent image is developed by using a heat-fixable toner composed of plural kinds of colorants contg. at least one kind of sublimable colorant, and kinds of colorants, their sublimabilities, their amounts to be used, fixing conditions, and when needed, sublimation conditions are properly selected and set in the fixing or subliming step after development, and a color copy of desired tone can be formed only by adding the colorant-subliming step and controlling it without changing a developing device. |
