Toner for full-color image formation, developer composition, and method of forming multicolor image
The toner for full-color image formation of the invention comprises a binder resin and a colorant, wherein the toner has a volume-average particle diameter of from 3.0 to 9.0 mu m and satisfies relationship (1) between the volume-average particle diameter and a colorant content thereof: 11.0/R≤C≤21....
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The toner for full-color image formation of the invention comprises a binder resin and a colorant, wherein the toner has a volume-average particle diameter of from 3.0 to 9.0 mu m and satisfies relationship (1) between the volume-average particle diameter and a colorant content thereof: 11.0/R≤C≤21.5/R, wherein R is 1/2 of the volume-average particle diameter of the toner (m) and C is the colorant content of the toner (wt%). This toner for full-color image formation is used to conduct development in such a manner that the toner amount transferred to the receiving paper satisfies relationship (2): 0.116R≤TMA≤0.223R wherein R is 1/2 of the volume-average particle diameter of the toner(mu m) and TMA is the weight of the toner (mg/cm2) transferred to the receiving paper in a monochromatic solid part thereof. |
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