| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a toner composition for electrophotography which is superior in grindability, wax dispersibility and mechanical durability, is superior in blocking resistance and offset resistance and has duperior balance between post-development fixing properties and development durability with respect to the toner composition for electrophotography which is used for developing electrostatic charge images in electrophotography, electrostatic printing, or the like, and to provide a manufacturing method of the toner composition. Ž<P>SOLUTION: The toner composition comprises a binder resin component (component (A)) and a colorant component (component (B)), and the binder resin component (component (A)) comprises a specified cross-linked aromatic polyester resin component (component (a-1)) and a specified linear aromatic polyester resin component (component (a-2)), wherein with respect to the composition ratio of the component (a-1) and the component (a-2), the component (a-1) is 5 to 80 wt.% and the component (a-2) is 20 to 95 wt.%, respectively based on the total weight of the component (a-1) and the component (a-2). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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