发明名称 TONER AND METHOD FOR MANUFACTURING THE SAME, AND DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
摘要 PROBLEM TO BE SOLVED: To provide toner etc., capable of forming an image of high fineness and high quality while well maintaining cleanability by using spherical toner. SOLUTION: An image forming method includes at least: an electrostatic latent image forming process of forming an electrostatic latent image on an electrostatic latent image carrier; a developing process of developing the electrostatic latent image by using the toner to form a visible image; a transfer process of transferring the visible image to a recording medium; and a cleaning process of cleaning the surface of the electrostatic latent image carrier by using a cleaning blade. The coefficient of surface friction of the electrostatic latent image carrier is 0.1 to 0.4, and the toner is prepared by wet external addition of particulates of 0.97 to 1.00 average circularity and 0.03 to 1μm average grain size. The electrostatic latent image carrier may include at least one species selected from fluororesin, silicone resin and their derivatives. The particulates may be inorganic particulates. The surface of the particulates may be made hydrophobic. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005115029(A) 申请公布日期 2005.04.28
申请号 JP20030349108 申请日期 2003.10.08
申请人 RICOH CO LTD 发明人 WATANABE YOICHIRO;YAMASHITA YUJI;SUGIYAMA KOSHIN;OTANI SHINJI;SAITO TAKUYA;KAMI HIDETOSHI
分类号 G03G5/04;G03G5/043;G03G5/147;G03G9/08;G03G9/087;G03G9/097;(IPC1-7):G03G9/087 主分类号 G03G5/04
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