发明名称 TONER FOR IMAGE FORMATION, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND PROCESS CARTRIDGE
摘要 PROBLEM TO BE SOLVED: To provide a toner for image formation excelling in thermal characteristics, heat-resistant storage stability and transparency, and to provide an image forming apparatus, an image forming method and a process cartridge that use the toner. SOLUTION: The toner for image formation is such that the toner contains a resin (b1), having a polyhydroxycarboxylic acid skeleton as at least a binder resin; monomers of the resin (b1), constituting the polyhydroxycarboxylic acid skeleton include an optically active monomer; and the toner contains an inorganic filler in the inside of the toner. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2010262255(A) 申请公布日期 2010.11.18
申请号 JP20090203439 申请日期 2009.09.03
申请人 RICOH CO LTD 发明人 SAWADA TOYOSHI;KOBAN AKIHIRO;SABE AKIYOSHI;ISHII MASAYUKI
分类号 G03G9/087;G03G9/08 主分类号 G03G9/087
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