Patent ID: 8383308

Claim:
A positively chargeable two-component developer, comprising: at least a toner and a carrier, wherein the toner contains a binder resin, a colorant, a wax, and a charge control agent, the binder resin contains at least a polyester resin and an addition polymerization resin grafted with a polyolefin, the wax and the addition polymerization resin grafted with a polyolefin are contained at a wax:addition polymerization resin grafted with a polyolefin ratio of from about 40:60 to about 80:20, the carrier is a magnetic powder having a coating layer containing a methyl-containing silicone resin, the addition polymerization resin is the main chain of the graft polymer, and the polyolefin to be grafted on the addition polymerization resin is a low-density polyethylene.