| 摘要 |
PURPOSE:To restrain gloss on a surface with irregularities produced on the picture image surface by sticking specific resin fine particles on the surface of pressure fixable toner. CONSTITUTION:Resin fine particles (A), fixable on a toner picture image surface or in its vicinity at the time of fixation, are sticked on a surface of a pressure fixable toner. It is preferable that polymer fine particles of styrene system, acryl system, or styrene-acryl system, in which bridging structure is formed respectively, are used for the particles A, and a mean particle diameter of the particles A is made 0.05 - 1mum. Also polyester, fluororesin, and silicone resin etc. having desired hardness respectively can be used as the resin A. |
