发明名称 DENSHISHASHINYOKYARYA
摘要 <p>An electrophotographic developer comprising a toner and a carrier, in which the carrier is provided on the surface of a core material thereof with a resin coating layer comprising a cured body of a methyl silicone resin containing not less than 70% of T-unit and a methylated melamine resin having molecular weight of not less than 700. This developer is not lowered in flowability, generates no spent particles and presents stable electric charging characteristics. Accordingly, the developer of the present invention is suitably used where there is used a toner containing no electric charge controlling agent.</p>
申请公布号 JP2662327(B2) 申请公布日期 1997.10.08
申请号 JP19910260654 申请日期 1991.10.08
申请人 MITA KOGYO KK 发明人 KAWADA HIDEAKI;KONO NOBUAKI;KIMURA IKUE
分类号 G03G9/113;(IPC1-7):G03G9/113 主分类号 G03G9/113
代理机构 代理人
主权项
地址