| 发明名称 |
Heat sensitive recording material |
| 摘要 |
New colour developers, new mixture comprising it, its processes for preparation, heat sensitive recording compositions and materials comprising the novel developers and mixtures as well as their uses in heat sensitive recording materials.
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| 申请公布号 |
US2006240981(A1) |
申请公布日期 |
2006.10.26 |
| 申请号 |
US20050553778 |
申请日期 |
2005.10.20 |
| 申请人 |
CAMPBELL JONATHAN;O'NEIL ROBERT M;STREET IAN;WALKER WILLIAM;WHITWORTH JOHN |
发明人 |
CAMPBELL JONATHAN;O'NEIL ROBERT M.;STREET IAN;WALKER WILLIAM;WHITWORTH JOHN |
| 分类号 |
B41M5/24;B41M5/333;C07C69/88 |
主分类号 |
B41M5/24 |
| 代理机构 |
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代理人 |
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