| 发明名称 |
Novel metallized carbamoylazo dyes |
| 摘要 |
A metallised carbamoylazo dye has an azo group linking a substituted 3-hydroxypyridine nucleus to a phenyl nucleus, such that the phenyl nucleus has a carbamoyl group ortho to the azo group. |
| 申请公布号 |
EP0887385(B1) |
申请公布日期 |
2002.03.06 |
| 申请号 |
EP19980201992 |
申请日期 |
1998.06.15 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
CHAPMAN, DEREK DAVID;GOSWAMI, RAMANUJ;KOVACS, CSABA ANDRAS |
| 分类号 |
B41M5/26;C07D213/90;C09B45/00;C09B45/48;G11B7/244;G11B7/246;G11B7/249;(IPC1-7):C09B45/00 |
主分类号 |
B41M5/26 |
| 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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