Patent ID: 9405207
Filing Date: 2016-08-02
CPC Classification: C12P,G03G

Claim Text:
1. A printing apparatus comprising: a toner source comprising toner particles; and a fuser comprising a fuser roll member capable of applying pressure of from about 3kpsi to about 10 kpsi thereby fixing the toner onto an image receiving substrate at a temperature of from about 10° C. to about 80° C., wherein said toner particles comprise at least one amorphous polyester resin, an optional colorant, an optional wax, and at least one crystalline polyester resin, the at least one crystalline polyester resin is formed by combining at least one component selected from the group consisting of lactones, lactides, cyclic anhydrides, cyclic carbonates, and combinations thereof, with an enzyme selected from the group consisting of lipases, cutinases, and combinations thereof.