发明名称 |
Imaging element comprising an electrically-conductive layer containing metal-containing particles and clay particles and a transparent magnetic recording layer |
摘要 |
The present invention is an imaging element which includes a support, an image-forming layer superposed on said support, a transparent magnetic recording layer superposed on said support; and an electrically-conductive layer superposed on said support. The transparent magnetic recording layer is composed of magnetic particles dispersed in a first film-forming polymeric binder. The electrically-conductive layer includes electrically-conductive metal-containing colloidal particles, swellable, smectite clay particles, a first polymeric binder which can sufficiently intercalate inside or exfoliate the smectite clay particles and a second film-forming polymeric binder, wherein the electrically-conductive metal-containing particles and the polymer-intercalated or polymer-exfoliated smectite clay particles are dispersed.
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申请公布号 |
US6060230(A) |
申请公布日期 |
2000.05.09 |
申请号 |
US19980215725 |
申请日期 |
1998.12.18 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
CHRISTIAN, PAUL A.;EICHORST, DENNIS J.;MAJUMDAR, DEBASIS |
分类号 |
B41M5/26;B41M5/40;B41M5/42;G03C1/053;G03C1/85;G03G5/16;G11B5/633;(IPC1-7):G03C1/89 |
主分类号 |
B41M5/26 |
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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