| 摘要 |
PURPOSE:To provide the electrophotographic toner compsn. which can be fixed at a low temp. in a heat fixing system and has a good preservable property and, further, can prevent an offset in a heat roll fixing system and the image forming method using the toner compsn. CONSTITUTION:This electrophotographic toner compsn. contains a capsule toner formed by using polyurea and/or polyurethane having <=150 deg.C glass transition point as the resin to constitute a resin shell, forming the resin shell to 0.05mum to 0.5mum average thickness and sealing a core material contg. at least a binder resin and coloring agent into the resin shell. An electrostatic latent image is formed on the photosensitive body and a toner image is formed by the electrophotographic toner compsn. The toner image obtd. by transferring the toner image onto a transfer body is fixed by heat, by which the copied image is obtd. |
