| 摘要 |
PURPOSE:To provide a color developer for electrophotograph and the method for nonmagnetic one-component color development with which excellent color mixing property for fixing is obtd., a toner hardly melts and deposits on a triboelectric member even for continuous printing, and good printing stability is obtd. CONSTITUTION:The color developer contains a small amt. of submicron particles expressed by formula I, II or III added to the nonmagnetic one component color toner. The submicron particles added have >=100 (Rockwell R) hardness and 10kg/mm<2> compression fracture strength. |
