发明名称 |
Magnetic toner for MICR printer |
摘要 |
A magnetic toner for a MICR printer containing a binder resin and a magnetic powder is prepared in such a way that the magnetic powder includes a first magnetic powder having a residual magnetization value within a range of 24 to 40 emu/g and a second magnetic powder having a residual magnetization value within a range of 1 to 24 emu/g (but exclusive of 24 m2/g) and that the residual magnetization value of the magnetic toner for a MICR printer is within a range of 7.0 to 20 emu/g (but exclusive of 7.0 emu/g).
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申请公布号 |
US5976748(A) |
申请公布日期 |
1999.11.02 |
申请号 |
US19980185491 |
申请日期 |
1998.11.03 |
申请人 |
KYOCERA CORPORATION |
发明人 |
ARAI, TAKAAKI;YASUI, TATSUYA;MORIYAMA, HIROAKI |
分类号 |
G03G9/083;(IPC1-7):G03G9/083 |
主分类号 |
G03G9/083 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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