发明名称 TONER, DEVELOPER, TONER ACCOMMODATING CONTAINER, PROCESS CARTRIDGE AND IMAGE FORMING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a toner which has excellent low-temperature fixability and satisfactory offset resistance, and forms high-quality image with good sharpness over a long period of time without contaminating a fixing device and an image, and to provide a developer, a toner accommodating container, a process cartridge and an image forming method using the toner. SOLUTION: The toner includes at least one polyester resin serving as a binder resin, a colorant, a releasing agent, and a fixing aid. The fixing aid includes a fatty acid amide-based compound, and the fatty acid amide-based compound is at least one of a fatty acid amide compound having a mono- or higher valent amide bond and a fatty acid amide-based compound having a mono- or higher valent amino group or a hydroxyl group. The developer, the toner accommodating container, the process cartridge and the image forming method using the toner are also provided. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010002901(A) 申请公布日期 2010.01.07
申请号 JP20090123307 申请日期 2009.05.21
申请人 RICOH CO LTD 发明人 SUGIMOTO TSUTOMU;YAMASHITA YUJI;WATANABE SHINKO;WAKAMATSU SHINICHI;WATANABE MASAKI;SHIMODA NAOTO;AWAMURA JUNICHI;OGAWA SATORU;SHIBA MASANA
分类号 G03G9/08;G03G9/087 主分类号 G03G9/08
代理机构 代理人
主权项
地址