发明名称 |
GELBE DICYANOVINYLANILINFARBSTOFFE ENTHALTENDES FARBSTOFFDONORELEMENT |
摘要 |
<p>An assemblage for use according to thermal dye transfer methods, consisting of (i) a dye-donor element and (ii) a receiving element containing on a support a dye receiving layer comprising a homo- or copolymer of vinylchloride, said dye donor element comprising a support having thereon a dye layer comprising a binder and at least one yellow N-aryl-N-alkyl-substituted dicyanovinylaniline dye, wherein the N-aryl group either carries an electron-donative group having a negative Hammett sigma para value, or carries 2 to 5 substituents, which may be same or different and have Hammett sigma para values, the sum of which is negative.</p> |
申请公布号 |
DE69304210(D1) |
申请公布日期 |
1996.09.26 |
申请号 |
DE1993604210 |
申请日期 |
1993.11.04 |
申请人 |
AGFA-GEVAERT N.V., MORTSEL, BE |
发明人 |
JANSSENS, WILHELMUS, B-2640 MORTSEL, BE;VANMAELE, LUC JEROME, B-2640 MORTSEL, BE |
分类号 |
B41M5/385;B41M5/388;B41M5/39;B41M5/52;C09B23/00;C09B23/14;D06P5/00;(IPC1-7):B41M5/38 |
主分类号 |
B41M5/385 |
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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