| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner that has excellent fixability (low-temperature fixability and hot offset resistance), has sufficient stress resistance, and prevents cracks and chipping even when used in a one-component developing method.SOLUTION: There is provided a toner including at least a binder resin, the toner including 10-40% of a THF insoluble, having a main peak between 12000 and 18000 in a molecular weight distribution obtained by GPC (gel permeation chromatography) from a THF soluble, and a molecular weight of a half band width of the main peak of 20000-50000, and containing a component having a molecular weight of 2000 or less in an amount of 10-20 weight% and a component having a molecular weight of 100000 or more in an amount of 8 weight% or less.SELECTED DRAWING: Figure 1 |
