发明名称 Toner for two-component type developer
摘要 The invention provides toner for a two-component type developer containing toner particles including a binder resin and magnetic powder dispersed in the binder resin. The binder resin in the toner is prepared from a composition including at least one of (1) a polymer having an anionic group and a wax grafted portion and (2) a mixture of a polymer having an anionic group and a polymer having a wax grafted portion. The magnetic powder is contained in the toner particles at a proportion ranging between 0.1 and 5 parts by weight per 100 parts by weight of the binder resin. <IMAGE>
申请公布号 EP0703505(A1) 申请公布日期 1996.03.27
申请号 EP19950305609 申请日期 1995.08.11
申请人 MITA INDUSTRIAL CO., LTD. 发明人 FUNATO, MASATOMI;ISHIMARU, SEIJIRO;SHIMIZU, YOSHITAKE;KUBO, NORIO;NAGAO, KAZUYA;ASANO, TERUMICHI
分类号 G03G9/083;G03G9/087;G03G9/097 主分类号 G03G9/083
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