| abstract |
[PROBLEMS] To provide low-temperature fixability and offset resistance, so that toner does not peel off from a fixing surface even when bent or rubbed. In addition to excellent cleaning properties, charging property is good, there is little background contamination, and concealment is achieved. The present invention provides a white toner that has high properties and can form a good white image. An organic solvent phase in which at least a functional group-containing polyester resin is dissolved, an active hydrogen-containing compound, and a colorant are dispersed in an aqueous medium phase in which resin fine particles are dispersed, thereby the functional group-containing polyester. A toner for developing an electrostatic charge image by causing an elongation reaction and / or a crosslinking reaction between the base resin and the active hydrogen-containing compound and removing an organic solvent from the obtained dispersion, and using as a colorant a polyol A coated titanium oxide pigment is used. [Selection] Figure 5 |