| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner permitting control of charging of toner particles. SOLUTION: The toner is prepared by the method including steps of contacting a latex, an aqueous colorant dispersion, and an optional wax dispersion to form a blend, heating the blend at a temperature below the glass transition temperature of the latex to form aggregated toner particles, adding a reactive coalescing agent to coalesce the toner particles, and recovering the coalesced toner particles. The reactive coalescing agent preferably includes glycol esters of vegetable oil fatty acids. COPYRIGHT: (C)2008,JPO&INPIT |
