发明名称 ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
摘要 <p>PROBLEM TO BE SOLVED: To provide toner with which sharp images having enough image density without contamination on the base can be obtained and stable images with time can be obtained. SOLUTION: The electrophotographic toner is used for a device which uses a two-component developer containing magnetic carrier particles and toner and which has a means to supply at least the toner, a means to mix and carry the supplied toner and the developer, a means to carry the developer onto a developer carrying body provided with magnet inside, and a means to bring the developer on the developer carrying body into contact with a latent image carrying body to obtain a toner image. The developer in the device is <=400 g. The toner contains at least a zirconium-containing compound of salicylic acid derivative.</p>
申请公布号 JP2002049182(A) 申请公布日期 2002.02.15
申请号 JP20000235712 申请日期 2000.08.03
申请人 RICOH CO LTD 发明人 KURAMOTO SHINICHI;MOCHIZUKI MASARU;MASUDA MINORU;KAJIWARA TAMOTSU
分类号 G03G9/097;G03G9/087;G03G9/09;(IPC1-7):G03G9/097 主分类号 G03G9/097
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