TWO COMPONENT SYSTEM COLOR TONER COMPOSITION AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: A two component system color toner composition and a manufacturing method thereof are provided to prevent the scattering of toner, and to improve the color reproduction property of toner. CONSTITUTION: The two component system color toner composition consists of toner particle having a binder resin, a colorant, and an electrification control agent; and hydrophobic treated titanium oxide added to the surface of the toner particle. The particle size of the titanium oxide is in a range of 40 to 300nm, and the amount of the titanium oxide is 0.1 to 3 wt. percent on the basis of whole toner composition of 100 wt. percent.