Patent ID: 9720340
Date: 2017-08-01
CPC Classifications: G03G

Claim:
1. A toner, comprising: toner particles, said toner particles comprising resin particles fixed to toner base particles, the toner base particles each comprising resins and a colorant, wherein the resins comprise a styrene-acrylic resin and a polyester resin A, a content of the styrene-acrylic resin is 50.0 mass % or more with reference to the resins, a content of the polyester resin A is 1.0 to 40.0 mass % with reference to the resins, the styrene-acrylic resin has a peak molecular weight (Mp) of 5,000 to 30,000, the polyester resin A has a unit represented by formula (1), and a ratio of the unit represented by formula (1) is 0.10 to 30.00 number % with reference to the number of all units constituting the polyester resin A, a fixing amount of the resin particles to the toner base particles is 0.1 to 5.0 parts by mass with respect to 100.0 parts by mass of the toner base particles, and glass transition temperature of the resin particles Tg2 (° C.) is higher than glass transition temperature of the toner base particles Tg1 (° C.).