| abstract |
Charge control resin particles comprising a mixture of at least a charge control agent and anresin, wherein a crystalline zinc 3,5-di-tert-butylsalicylate represented by GeneralnFormula below, and having major peaks of X-ray diffraction using the CuK α -ncharacteristic X-ray at Bragg angles 2 of at least 6.4±0.2° and 15.4±0.2°, is containednas said charge control agent. Toner for developing electrostatic images which comprises ancoloring agent, a binder resin for toner, and the charge control resin particles |