发明名称 Electrophotographic toner, and image forming method and apparatus using the toner
摘要 A toner including a resin and a colorant which is dispersed in the toner and which has an average major particle diameter not greater than about 0.5 mum, wherein the following relationships are satisfied: Ta<=100 (° C.), and (Tb-Ta)>=7.0 (° C.), wherein Ta represents a temperature at which the toner has a melt viscosity of 50,000 Pa.sec and Tb represents a temperature at which the toner has a melt viscosity of 5,000 Pa.sec.
申请公布号 US6403275(B1) 申请公布日期 2002.06.11
申请号 US20000653452 申请日期 2000.08.31
申请人 RICOH COMPANY, LTD. 发明人 KURAMOTO SHINICHI;AOKI MITSUO;YAMASHITA HIROSHI;SASAKI FUMIHIRO;KONDOU TOMIO;YAMASHITA MASAHIDE;WATANABE KAZUHITO;OKADA TAKASHI
分类号 G03G9/08;G03G9/087;G03G9/09;(IPC1-7):G03G9/087 主分类号 G03G9/08
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