Patent ID: 9261806
Filing Date: 2016-02-16
CPC Classification: G03G

Claim Text:
1. A toner comprising a toner particle that contains a crystalline polyester resin A, an amorphous polyester resin B and a colorant, (1) wherein the crystalline polyester resin A has a polyester molecular chain having a nucleating agent segment at the terminal end thereof, and has an SP value (Sa) ((cal/cm (2) the amorphous polyester resin B has at least one functional group selected from the group consisting of (a) to (c): (a) an aliphatic hydrocarbon group having 8 to 50 carbon atoms; (b) a functional group of which an aliphatic alcohol having 8 to 50 carbon atoms has been bound by condensation; and (c) a functional group of which an aliphatic carboxylic acid having 9 to 51 carbon atoms has been bound by condensation.