abstract |
According to the present invention, at least a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E), and a reaction product thereof, including both a soluble component and an insoluble gel component of tetrahydrofuran (THF), The THF-soluble component has a main peak in a region having a molecular weight of 10,000 or more and less than 15,000 in a gel permeation chromatography (GPC) chromatogram, and the content of the THF-insoluble gel component is 1% by mass. A binder resin for a color toner having a softening point of 130 ° C. or lower is provided. |