| 摘要 |
<p>PROBLEM TO BE SOLVED: To manufacture the toner superior in dispersibility and sharp and fine in size distribution of a colorant and the like. SOLUTION: This toner is a polymer toner formed by the manufacturing processes including a suspension polymerization process of a monomer composition containing at least a radically polymerizable monomer, a colorant, and a colorant dispersant, in an aqueous dispersion medium, and this dispersant is a reaction product of a polyalkyleneimine, preferably, poly-branched- alkyleneimine, with a polyester.</p> |
