发明名称 |
ELEKTROFOTOGRAFISKT REGISTRERINGSMEDEL |
摘要 |
<p>An electrographic recording medium comprising a conductive layer coated on a support such as of paper and overcoated with a dielectric layer. The conductive layer contains fine particles of an n-type metal oxide semiconductor, preferably a whitish or lightly colored one such as SnO2, In2O3 or ZnO, dispersed in a binder which may be either a nonconductive polymer or a polyelectrolyte. This recording medium is excellent in recording characteristics and particularly advantageous in its usefullness over a wide humidity range containing very low relative humidities.</p> |
申请公布号 |
FI64245(B) |
申请公布日期 |
1983.06.30 |
申请号 |
FI19790002068 |
申请日期 |
1979.06.29 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD |
发明人 |
TSUBUSAKI SHIGERU;SONODA NOBUO;SHIMOTSUMA WATARU |
分类号 |
G03G5/02;G03G5/05;G03G5/087;G03G5/10;G03G5/14;(IPC1-7):G03G5/08 |
主分类号 |
G03G5/02 |
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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