| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electrophotographic toner, production thereof, image forming method, and image forming device, in which excellent characteristics are imparted, for example, offset during fixing is effectively prevented, a particle state is made satisfactory even in a low density area, and an image having a wide dynamic range from a low density area to a high density area is formed, by giving a coreshell structure to the toner. SOLUTION: In the electrophotographic toner having the core-shell structure, the shape of the toner particle has the relationship of H1>H2, wherein the flatness of a core is H1 and the flatness of a shell is H2.</p> |
