| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner and a method for manufacturing the toner which shows no fluctuation in the release property depending temperature in an oilless fixing process, maintaining good gloss and having excellent fixing characteristics such as bepositing property of a fixed image on a fixing sheet, release property of the fixed sheet, hot offset resistance, durability against folding of the fixed image, surface gloss of the fixed image and transparency for an OHP, having high uniformity and stability of electrification and excellent picture quality without causing fog or splashing of the toner. SOLUTION: This electrostatic charge image developing toner has the product of the relaxation modulus of elasticity G' (t) (Pa) and the relaxation timeτ(s) at the transition point between the viscosity and elasticity of the toner obtained by the measurement of dynamic viscoelasticity in the range of 200 to 350.</p> |
