| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a manufacturing method of a toner having the very sharp grain size distribution, capable of obtaining an excellent charging characteristic in respective environments and excellent in a transfer characteristic. SOLUTION: A manufacturing method of an electrostatic charge image developing toner is characterized by having a process of generating particles of a polymerizing monomer composition in an aqueous medium by dispersing the polymerizing monomer composition containing at least a polymerizing monomer containing a polymerizing vinyl monomer, a coloring agent, an organic metallic compound, an aromatic carboxylic acid, a polyester resin having an acid value of 5 to 50 mgKOH/g and a polymerization initiator in the aqueous medium of pH 4.5 to 8.5 and a process of polymerizing the polymerizing vinyl monomer in the particles of the polymerizing monomer composition.</p> |
