发明名称 TONER, METHOD FOR MANUFACTURING IT, AND IMAGE FORMING METHOD
摘要 PROBLEM TO BE SOLVED: To provide toner superior in electrification performance and low-temperature fixability and capable of obtaining a high-quality image, a method for efficiently manufacturing the toner, an image forming method capable of improving the image quality employing the toner, and so forth. SOLUTION: The toner includes a polyester resin which has a total organic carbon elution amount of≤200 ppm/g (TOC amount) extracted from the toner after alkali-washing. The method for manufacturing the toner includes a toner granulation step for granulating the toner and a toner washing step for performing the alkali-washing until the total organic carbon elution amount (TOC amount) extracted from the toner after the alkali-washing amounts to≤200 ppm/g. The image forming method or the like employs the toner. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006119617(A) 申请公布日期 2006.05.11
申请号 JP20050269258 申请日期 2005.09.15
申请人 RICOH CO LTD 发明人 YAMASHITA YUJI;TANAKA CHIAKI;WATANABE YOICHIRO;SUGIYAMA KOSHIN;OKI MASAHIRO;MATSUOKA SONOO;YAMADA MASAHIDE;WATANABE SHINKO;SAITO AKINORI;INOUE RYUTA
分类号 G03G9/087;G03G9/08 主分类号 G03G9/087
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