发明名称 |
Dye-donor element comprising dicyanovinylaniline dyes. |
摘要 |
Dye-donor element for use according to thermal dye transfer methods, said element comprising a dye layer comprising at least one dicyanovinylaniline dye, wherein the amino group of the aniline function of said dye carries an aryl group not being substituted with a dicyanovinyl group and a hydrocarbon or substituted hydrocarbon group linked by a secondary carbon atom to said amino group. The dyes have very good light-fastness and good spectral absorption characteristics. |
申请公布号 |
EP0598437(A1) |
申请公布日期 |
1994.05.25 |
申请号 |
EP19930203136 |
申请日期 |
1993.11.10 |
申请人 |
AGFA-GEVAERT NAAMLOZE VENNOOTSCHAP |
发明人 |
VANMAELE, LUC, C/O AGFA-GEVAERT N.V.;JANSSENS, WILHELMUS, C/O AGFA-GEVAERT N.V. |
分类号 |
B41M5/26;B41M5/385;C09B23/14 |
主分类号 |
B41M5/26 |
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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