发明名称 Image forming method and image forming apparatus
摘要 To provide an image forming method including forming a latent electrostatic image on a latent electrostatic image bearing member, developing the latent electrostatic image using a toner to form a visible image, transferring the visible image to a recording medium, and fixing a transfer image transferred on the recording medium, wherein the toner includes a toner base particle containing at least a binder resin, a colorant and an inorganic fine particle, and a charge control agent; and wherein the condition Xsurf>Xtotal is satisfied (where Xsurf is an average proportion of the inorganic fine particles in a near-surface region of the toner base particle, Xtotal is an average proportion of inorganic fine particles in the whole toner base particle.
申请公布号 US7608377(B2) 申请公布日期 2009.10.27
申请号 US20060519057 申请日期 2006.09.12
申请人 RICOH COMPANY, LTD. 发明人 NAKAYAMA SHINYA;NAKAJIMA HISASHI;SUGIURA HIDEKI;SASAKI FUMIHIRO;KOTSUGAI AKIHIRO;MOCHIZUKI SATOSHI
分类号 G03G13/20 主分类号 G03G13/20
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