发明名称 |
High contrast thermally-developable imaging materials containing barrier layer |
摘要 |
<p>High contrast thermographic and photothermographic materials comprise a barrier layer to prevent migration of diffusible by-products resulting from high temperature development. The barrier layer comprises a film-forming polymer(s) that reacts with or acts as a physical barrier to diffusible by-products resulting from development including formic acid, hydrazo compounds, azo compounds, diimide compounds, hydrazine, and water.</p> |
申请公布号 |
EP1213609(A2) |
申请公布日期 |
2002.06.12 |
申请号 |
EP20010204418 |
申请日期 |
2001.11.19 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
KENNEY, RAYMOND J.;SKOUG, PAUL G.;ISHIDA, TAKUZO;WALLACE, LAWRENCE B. |
分类号 |
G03C1/498;G03C1/76;(IPC1-7):G03C1/498;B41M5/32;B41M5/40 |
主分类号 |
G03C1/498 |
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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