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发明授权
US5827630A Imaging element comprising an electrically-conductive layer containing metal antimonate and non-conductive metal-containing colloidal particles and a transparent magnetic recording layer 失效
成像元件包括含有金属锑酸盐和非导电含金属胶体颗粒的导电层和透明磁记录层

Imaging element comprising an electrically-conductive layer containing metal antimonate and non-conductive metal-containing colloidal particles and a transparent magnetic recording layer
摘要：
The present invention is a multilayer imaging element which includes a support, at least one image-forming layer, a transparent magnetic layer and a transparent electrically-conductive layer. The transparent magnetic layer includes magnetic particles dispersed in a film forming binder. The transparent electrically-conductive layer includes electronically-conductive metal antimonate colloidal particles having a particle size of from 0.005 to 0.05 .mu.m and non- conductive metal-containing colloidal particles having a particle size of from 0.002 to 0.05 .mu.m dispersed in a film-forming binder.
摘要（中）：

本发明是一种多层成像元件，其包括支撑体，至少一个图像形成层，透明磁性层和透明导电层。 透明磁性层包括分散在成膜粘合剂中的磁性颗粒。 透明导电层包括粒径为0.005〜0.05μm的电子导电金属锑酸盐胶体粒子，分散在膜状粒子中的粒径为0.002〜0.05μm的非导电性金属胶体粒子， 成型粘合剂。

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