发明名称 |
Polymer coated transition metal powder as electrostatic image toner |
摘要 |
A coated powder comprising a transition metal or compound thereof prepared by the process which comprises coating the surface of a powdered transition metal or compound there with a free radical polymerizable monomer having an e value of (-)0.8 to (+)0.8 and then subjecting the resulting coated powder to free-radical polymerization conditions.
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申请公布号 |
US4284700(A) |
申请公布日期 |
1981.08.18 |
申请号 |
US19790105275 |
申请日期 |
1979.12.19 |
申请人 |
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA |
发明人 |
OGUCHI, TOSHIHIKO;ISHIZAWA, AKIO;YOSHIDA, HIROMI |
分类号 |
G03G9/08;G03G9/083;G03G9/087;G03G9/097;(IPC1-7):G03G9/08 |
主分类号 |
G03G9/08 |
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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