发明名称 WHITE TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a white toner for electrostatic charge image development, with which a toner image having high folding strength is obtained. SOLUTION: The white toner for electrostatic charge image development includes a binder resin, a first white pigment and a second white pigment, wherein the first white pigment has a specific gravity D1 satisfying the relation of 3.5<D1<6.0, and the second white pigment has a specific gravity D2 satisfying the relation of 0.3<D2<1.2. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011133804(A) 申请公布日期 2011.07.07
申请号 JP20090295268 申请日期 2009.12.25
申请人 FUJI XEROX CO LTD 发明人 NAKAMURA YUKIAKI;SUMIKURA YASUO;MIZUTANI NORIYUKI;SUGAWARA ATSUSHI;IKEDA YUSUKE
分类号 G03G9/09;G03G15/01 主分类号 G03G9/09
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