发明名称 IMAGE FORMING METHOD, TONER, AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an image forming method, toner and an image forming apparatus which can stably provide high picture quality by suppressing changes in a toner charge amount associating with temperature and humidity changes, and suppress degradation and wear of a photoreceptor although a silica gel is present in a toner surface layer, and thereby preventing image degradation. SOLUTION: The image forming method includes steps of charging, exposing, developing, transferring, fixing and cleaning, wherein the toner used for image formation is prepared by water-based granulation and contains silica gel added to a toner surface layer in an amount of 1 to 20 parts by mass with respect to the toner base material. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009175206(A) 申请公布日期 2009.08.06
申请号 JP20080011102 申请日期 2008.01.22
申请人 RICOH CO LTD 发明人 KOJIMA TOMOYUKI;NAGATOMO NOBUYASU;SASAKI FUMIHIRO;UCHINOKURA OSAMU;YAMAZAKI AIKO
分类号 G03G9/087;G03G9/08 主分类号 G03G9/087
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