TONER
To provide a toner that is excellent in density stability during continuous printing and dot reproducibility and reduces likelihood of occurrence of stains in an image forming apparatus.SOLUTION: A toner contains toner particles containing a binder resin. Force between two particles when a compact o...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a toner that is excellent in density stability during continuous printing and dot reproducibility and reduces likelihood of occurrence of stains in an image forming apparatus.SOLUTION: A toner contains toner particles containing a binder resin. Force between two particles when a compact of the toner is formed by compressing the toner at a load of 78.5 N is 1.0 N or more and 25.0 N or less, and the toner particles contain a cage-like silsesquioxane structure mono-silanol derivative.SELECTED DRAWING: Figure 2
【課題】連続印刷時の濃度安定性とドットの再現性に優れ、且つ画像形成装置内の汚染が生じにくいトナーの提供。【解決手段】結着樹脂を含むトナー粒子を含むトナーであって、７８．５Ｎの荷重で前記トナーを圧縮して形成したトナーの圧密体を測定した際の二粒子間力が１．０ｎＮ以上２５．０ｎＮ以下であり、トナー粒子がかご型シルセスキオキサン構造体モノシラノール誘導体を含有することを特徴とする。【選択図】図２ |
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