Patent ID: 9482976
Filing Date: 2016-11-01
CPC Classification: G03G

Claim Text:
1. An electrostatic latent image developing toner comprising: toner particles each including a toner core containing a binder resin and a shell layer on a surface of the toner core, wherein the shell layer includes a unit derived from a monomer of a thermosetting resin, the shell layer has a thickness of 1 nm or more and 20 nm or less, 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, inorganic particles intervene in an interface between the toner core and the shell layer, the inorganic particles have a number average particle diameter of 60 nm or more and 250 nm or less, and protrusions having a shape that follows a shape of the inorganic particles are on surfaces of the toner particles.