DEVELOPER SUPPORT AND DEVELOPING DEVICE

摘要

A developer support and a developing device are provided with which it is possible to stably and frictionally electrify a toner. Even when used in continuous printing on a large number of sheets, the toner arouses few troubles such as a decrease in image density, density unevenness, and toner dusting and can stably show satisfactory developing properties. The developer support comprises a base and a resin layer, the resin layer comprising a thermoset resin, an acrylic resin having a specific unit, and conductive particles.