发明名称 Toner
摘要 In a toner having toner particles which have toner base particles having at least a colorant and a binder resin, and an inorganic fine powder; the inorganic fine powder has a primary-particle average particle diameter of from 30 nm to 300 nm, and has particles having at least one of a cubic particle shape, a cube-like particle shape, a rectangular particle shape and a rectangle-like particle shape and having perovskite type crystals; and the inorganic fine powder has particles and agglomerates both having particle diameters of 600 nm or more, in a content of 0% to 1% by number.
申请公布号 US7135263(B2) 申请公布日期 2006.11.14
申请号 US20040935130 申请日期 2004.09.08
申请人 CANON KABUSHIKI KAISHA 发明人 KAWAKAMI HIROAKI;ARAHIRA FUMIHIRO;HAMA MASAYUKI;UMEDA NORIYOSHI
分类号 G03G9/08;G03G9/097 主分类号 G03G9/08
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