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专利名称：YELLOW TONER发明人：ITO, MUNEHARU申请号：EP068334申请日：20061127公开号：EP19537A4公开日：20101103
摘要：A yellow toner comprising colored resin particles containing a binder resin and ayellow colorant, wherein the yellow colorant is a compound represented by a structuralformula (1): wherein R, R, R and R are, independently of one another, a hydrogen atom, analkyl group having 1 to 12 carbon atoms, or an alkenyl group having 2 to 12 carbonatoms, and the average circularity of the colored resin particles is 0.970 to 0.995.
申请人：ZEON CORPORATION
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