| 发明名称 |
SENSITIZERS FOR PHOTOTHERMOGRAPHIC ELEMENTS |
| 摘要 |
Photothermographic elements of the photothermographic type may be sensitized to the infrared with sensitizing dyes of formula (I), wherein R1 represents a (CH2)n-COO- group of from 1-20 carbom atoms, or an alkyl group of from 1 to 20 carbon atoms; and n is an integer from 1 to 20.
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| 申请公布号 |
CA2184271(A1) |
申请公布日期 |
1995.08.31 |
| 申请号 |
CA19952184271 |
申请日期 |
1995.01.06 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
MILLER, JAMES R.;KALOUSDIAN, SAM;WILLETT, BRIAN C.;WINSLOW, JOHN M.;ZHOU, PU;ZOU, CHAOFENG |
| 分类号 |
C07D277/22;C07D513/04;C09B23/00;G03C1/12;G03C1/28;G03C1/498;(IPC1-7):G03C1/498 |
主分类号 |
C07D277/22 |
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