| 发明名称 |
Liquid crystalline filter dyes for imaging elements |
| 摘要 |
<p>A dispersion comprises a solvent having dispersed therein a liquid-crystal forming dye of structural Formula I, II or III: <CHEM> <CHEM> <CHEM> wherein the substituent are as defined in the specification. The dispersion is particularly useful in imaging and photographic elements.</p> |
| 申请公布号 |
EP0985969(A1) |
申请公布日期 |
2000.03.15 |
| 申请号 |
EP19990202809 |
申请日期 |
1999.08.30 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
HELBER, MARGARET J.;HARRISON, WILLIAM J.;WILLIAMS, KEVIN W.;KORTUM, STEVEN W. |
| 分类号 |
C09B23/00;C09B23/02;C09B67/46;G03C1/14;G03C1/83;(IPC1-7):G03C1/83 |
主分类号 |
C09B23/00 |
| 代理机构 |
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