发明名称 |
Donor element for thermal imaging containing infra-red absorbing squarlium compound. |
摘要 |
<p>These is disclosed donor elements for laser-induced thermal imaging processes containing infra-red absorbing squarylium dyes of the following structure: <CHEM> wherein R<1>, R<2>, R<3>, and R<4> are each independently alkyl groups of from one to eight carbon atoms.</p> |
申请公布号 |
EP0482595(A1) |
申请公布日期 |
1992.04.29 |
申请号 |
EP19910118041 |
申请日期 |
1991.10.23 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
KELLOGG, REID E.;LAGANIS, EVAN DEAN;MA, SHEAU-HWA |
分类号 |
B41J2/32;B41M5/28;B41M5/30;B41M5/385;B41M5/388;B41M5/39;B41M5/392;B41M5/46 |
主分类号 |
B41J2/32 |
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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