发明名称 Dry toner and image forming method using same
摘要 A dry toner including at least a modified polyester as a toner binder, wherein the modified polyester has a main peak in a molecular weight region of 1000 to 30000 in a molecular weight distribution as measured by GPC, contains 1 to 10% of a component having a molecular weight of at least 30000, and has an Mw/Mn ratio of not greater than 15.
申请公布号 US6835519(B2) 申请公布日期 2004.12.28
申请号 US20030680246 申请日期 2003.10.08
申请人 RICOH COMPANY, LTD. 发明人 SUGIYAMA TSUNEMI;EMOTO SHIGERU;YAMASHITA HIROSHI;TOMITA MASAMI;WATANABE KAZUHITO;TANAKA CHIAKI
分类号 G03G9/087;(IPC1-7):G03G9/087 主分类号 G03G9/087
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