| 摘要 |
PURPOSE:To obtain a flash fixing toner of high image density and good fixability by containing a crystalline compound having lubricity of 70-150 deg.C m.p. in developing powder (toner). CONSTITUTION:A toner contg. polyethylene, an ethylene-vinyl acetate copolymer, a stearic acid (salt), a higher fatty acid amide, paraffin or the like as a crystalline compound of 70-150 deg.C m.p. having lubricity at 0.1-100wt% based on the weight of a binder resin is prepd. Sharp high density images are obtained by a flash fixing method using such toner. |
