IMAGE FORMING APPARATUS
To provide an image forming apparatus that maintains cleanability for a long period and prevents the occurrence of lubricant memory.SOLUTION: An image forming apparatus comprises: a photoreceptor that has a protective layer as an outermost layer; charging means that charges a surface of the photorec...
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Zusammenfassung: | To provide an image forming apparatus that maintains cleanability for a long period and prevents the occurrence of lubricant memory.SOLUTION: An image forming apparatus comprises: a photoreceptor that has a protective layer as an outermost layer; charging means that charges a surface of the photoreceptor; exposure means that exposes the photoreceptor charged by the charging means; developing means that supplies a toner to the photoreceptor exposed by the exposure means to form a toner image; transfer means that transfers the toner image formed on the photoreceptor; cleaning means that removes a toner remaining on the surface of the photoreceptor; and lubricant application means that applies a lubricant to the surface of the photoreceptor. The outermost layer of the photoreceptor contains a polymerization-cured material of a resin composition containing a polymerizable monomer and particles of at least one metal oxide surface-treated by a coupling agent, and the lubricant contains fatty acid metal salt and boron nitride.SELECTED DRAWING: None
【課題】長期にわたりクリーニング性を維持し、且つ滑剤メモリの発生を抑制した、画像形成装置を提供する。【解決手段】保護層を最外層として有する感光体と、感光体の表面を帯電させる帯電手段と、帯電手段により帯電された感光体を露光する露光手段と、露光手段により露光された感光体にトナーを供給してトナー画像を形成する現像手段と、感光体上に形成されたトナー画像を転写する転写手段と、感光体の表面に残存したトナーを除去するクリーニング手段と、感光体の表面に滑剤を塗布する滑剤塗布手段とを備える画像形成装置であって、感光体の最外層が、重合性モノマーと、表面処理剤で表面処理された少なくとも1種の金属酸化物粒子とを含む樹脂組成物の重合硬化物を含み、滑剤が脂肪酸金属塩と窒化ホウ素とを含む、画像形成装置に関する。【選択図】なし |
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