| 发明名称 |
OPTICAL RECORDING ELEMENTS COMPRISING TELLUROPYRYLIUM DYES |
| 摘要 |
Infrared absorbing telluropyrylium dyes are useful in optical recording elements having an optical recording layer of an amorphous composition comprising a binder and a dye. |
| 申请公布号 |
EP0182594(B1) |
申请公布日期 |
1989.10.25 |
| 申请号 |
EP19850308241 |
申请日期 |
1985.11.13 |
| 申请人 |
EASTMAN KODAK COMPANY (A NEW JERSEY CORPORATION) |
发明人 |
DETTY, MICHAEL RAY;THOMAS, HAROLD TODD |
| 分类号 |
B41M5/26;G11B7/244;G11B7/249;G11B7/253 |
主分类号 |
B41M5/26 |
| 代理机构 |
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| 地址 |
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