Patent ID: 9304426
Filing Date: 2016-04-05
CPC Classification: G03G

Claim Text:
1. An electrostatic latent image developing toner, comprising toner particles each containing: a toner core containing a binder resin; and a shell layer coating a surface of the toner core, wherein the shell layer is a film that contains a unit derived from a monomer of a thermosetting resin, and a unit derived from a thermoplastic resin, the thermosetting resin is one or more resins selected from the group of amino resins consisting of a melamine resin, a urea resin, and a glyoxal resin, the toner particle contains fine particles in an interfacial portion between the toner core and the shell layer, and the fine particles in the interfacial portion between the toner core and the shell layer have a charge property opposite to that of the toner, or have a volume resistivity lower than both a volume resistivity of the binder resin and a volume resistivity of the shell layer.