专利名称：Toner for developing electrostatic latent
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发明人：Masayuki Hagi,Junichi Tamaoki,Takeshi
Arai,Megumi Aoki
申请号：US09/435623申请日：19991108公开号：US06132920A公开日：20001017
摘要：The present invention relates to a toner comprising:
toner particles containing a binder resin and a colorant; and
< P>an external addition agent that is admixed with the toner particles,
the external addition agent comprising titanium oxide particles which are producedthrough a vapor-phase oxidizing method and has a number-average particle size of 0.1 to0.7 &mgr;m.
申请人：MINOLTA CO., LTD.
代理机构：Burns, Doane, Swecker & Mathis, LLP
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