| 发明名称 |
Supersensitization of silver halide photothermographic emulsions |
| 摘要 |
Supersensitization of photothermographic silver halide emulsions is effected by the addition of a metal chelating agent to a photothermographic emulsion which is or becomes spectrally sensitized.
|
| 申请公布号 |
US4873184(A) |
申请公布日期 |
1989.10.10 |
| 申请号 |
US19880152755 |
申请日期 |
1988.02.05 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
SIMPSON, SHARON M. |
| 分类号 |
C09B23/01;C09B23/02;C09B23/06;C09B23/08;G03C1/28;G03C1/498 |
主分类号 |
C09B23/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
