Patent ID: 9733585
Date: 2017-08-15
CPC Classifications: G03G

Claim:
1. A toner for electrostatic charge image development containing toner base particles containing a binder resin containing a vinyl resin as a main component and a crystalline resin, and a release agent, comprising a structure body in which the crystalline resin is in contact with the release agent, and the crystalline resin having a lamellar crystal structure that is not in contact with the release agent, in a cross section. of the toner base particles, wherein the crystalline resin comprises a hybrid crystalline polyester resin in which a crystalline polyester resin segment and a vinyl resin segment are chemically bonded, an amount of the release agent is 1 to 20% by mass relative to a total amount of the binder resin, an amount of the hybrid crystalline polyester resin is 3 to 50% by mass relative to the total amount of the binder resin, and an amount of the vinyl resin is 50 to 95% by mass relative to the total amount of the binder resin.