Patent ID: 9012118
Filing Date: 2015-04-21
Classification: G03G

Abstract:
1. A toner comprising, particles comprising: a core comprising from 8% to 15% by weight of the toner of at least one low molecular weight amorphous resin having a glass transition temperature of from 58.5° C. to 66° C., in combination with from 36% to 43% by weight of the toner of at least one high molecular weight amorphous resin having a glass transition temperature of from 53° C. to 58° C. and a weight average molecular weight greater than 45,000, at least one crystalline resin, an optional wax and an optional colorant; and a shell comprising from 25% to 35% by weight of the toner of at least one amorphous resin having a glass transition temperature of from 58.5° C. to 66° C.