| 发明名称 |
Acutance agents for use in thermally developable photosensitive compositions |
| 摘要 |
Acutance agents for use in thermally developable photosensitive compositions are disclosed. These novel compositions absorb scattered light and are rendered colorless at the development temperature of the photothermographic composition.
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| 申请公布号 |
US4308379(A) |
申请公布日期 |
1981.12.29 |
| 申请号 |
US19800209732 |
申请日期 |
1980.11.24 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
GOETTERT, EDWARD J. |
| 分类号 |
C07D209/10;C07D209/18;G03C1/498;(IPC1-7):C07D209/12 |
主分类号 |
C07D209/10 |
| 代理机构 |
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