发明名称 NONMAGNETIC TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT
摘要 PROBLEM TO BE SOLVED: To provide a nonmagnetic toner for electrostatic charge image development that can stably supply prints of high image quality even when an environment such as temperature and humidity changes. SOLUTION: The nonmagnetic toner for electrostatic charge image development contains colored particles formed by a method including a process of granulating particles in an aqueous dispersion medium containing a dispersion stabilizer, wherein the volume average particle size of the colored particles is 3 to 10μm, an adsorbed water content of the nonmagnetic toner for electrostatic charge image development at 32°C and 80% humidity is 0.1 to 0.25 wt.%. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007121882(A) 申请公布日期 2007.05.17
申请号 JP20050316733 申请日期 2005.10.31
申请人 NIPPON ZEON CO LTD 发明人 ITO MUNEHARU
分类号 G03G9/087;G03G9/09 主分类号 G03G9/087
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