发明名称 Irregular shaped ferrite carrier for conductive magnetic brush development
摘要 A ferrite carrier for electrophotographic developers which comprises ferrite particles with irregular, non-spherical configuration capable of forming a conductive magnetic chain, said carrier having the general formula(MeO)x(Fe203)100xwherein MeO represents an environmentally benign metal oxide and x is less than 50 mole percent.
申请公布号 US2003044711(A1) 申请公布日期 2003.03.06
申请号 US20020225964 申请日期 2002.08.22
申请人 POWDERTECH INTERNATIONAL CORP. 发明人 HUTCHESON WILLIAM R.
分类号 G03G9/107;H01F1/36;(IPC1-7):G03G9/107 主分类号 G03G9/107
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