| 发明名称 |
NOVEL DYES |
| 摘要 |
There are described novel compounds which are represented by formula (I) wherein the substituents R1-R6 have the meanings given in claim 1. The compounds of the present invention are useful as dyes and as intermediates and dye moieties in the preparation of compounds, e.g., image dye-providing compounds, which are particularly useful in imaging applications.
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| 申请公布号 |
CA2231178(A1) |
申请公布日期 |
1998.03.26 |
| 申请号 |
CA19972231178 |
申请日期 |
1997.09.17 |
| 申请人 |
POLAROID CORPORATION |
发明人 |
WHRITENOUR, DAVID C.;WALLER, DAVID P.;VISKI, PETER;ARNOST, MICHAEL J. |
| 分类号 |
B41M5/00;B41M5/385;B41M5/388;B41M5/39;C07D275/04;C09B29/00;C09B29/15;(IPC1-7):C09B29/045 |
主分类号 |
B41M5/00 |
| 代理机构 |
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