发明名称 |
Stabilised dye-donor element for use in thermal dye transfer |
摘要 |
<p>This invention relates to a dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising a naphthol-p-phenylenediamine cyan dye in a polymeric binder, the dye layer also containing a stabilizer, the stabilizer comprising a compound containing a nitroxyl free radical and having a molecular weight of at least 400 or a hydroxylamine moiety and having a molecular weight of at least 330, the stabilizer being present in the amount of 5-10 mole% based on the weight of the dye.</p> |
申请公布号 |
EP0761466(A1) |
申请公布日期 |
1997.03.12 |
申请号 |
EP19960420277 |
申请日期 |
1996.08.22 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
VAN HANEHEM, RICHARD CORNELIUS;MUEHLBAUER, JAMES PAUL |
分类号 |
B41M5/392;B41M5/385;B41M5/388;B41M5/39;(IPC1-7):B41M5/38 |
主分类号 |
B41M5/392 |
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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