| 发明名称 |
Thermally sensitive compositions comprised of salts of oxidizing acids and leuco dyes. |
| 摘要 |
<p>Novel thermally sensitive imageable layers comprising a leuco dye oxidizing acid salt are disclosed, wherein said acid consists of a Group V, VI, or VII element and oxygen.</p> |
| 申请公布号 |
EP0467588(A1) |
申请公布日期 |
1992.01.22 |
| 申请号 |
EP19910306282 |
申请日期 |
1991.07.11 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
WHITCOMB, DAVID R.;SHER, FRANK T. |
| 分类号 |
B41M5/323 |
主分类号 |
B41M5/323 |
| 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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