Patent ID: 9335648
Filing Date: 2016-05-10
CPC Classification: G03G

Claim Text:
1. An electrostatic latent image developing toner comprising a toner particle including a toner core containing a binder resin, and a shell layer coating a surface of the toner core, wherein the shell layer is constituted by a resin containing a thermosetting resin, the shell layer has a thickness of 1 nm or more and 20 nm or less, a zeta potential of the toner core measured in an aqueous medium adjusted to pH 4 is negative, a zeta potential of the toner particle measured in an aqueous medium adjusted to pH 4 is positive, and a pH at which the zeta potential of the toner particle measured in an aqueous medium is zero is 4.5 or higher and 7.0 or lower.