发明名称 |
Laser recording element comprising oxalanilide UV dyes |
摘要 |
<p>A laser recording element has a support carrying a dye layer contg.: (i) a polymeric binder in which is dispersed: (ii) a UV-absorbing oxalanilide dye of formula (I). The layer is associated with an IR-absorbing material. (a) n and m = 1; R1 = OC2H5 or N(C2H5)2; and R2 = C2H5 or N(C2H5)2; or (b) m = 1; n = 2; R1 = H; and R2 = OH and the other R2 = CH3. Also claimed is a single sheet process for forming a dye image.</p> |
申请公布号 |
EP0727318(B1) |
申请公布日期 |
1999.08.11 |
申请号 |
EP19960200345 |
申请日期 |
1996.02.14 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
NEUMANN, STEPHEN M.;HENZEL, RICHARD P. |
分类号 |
B41M5/26;B41M5/24;B41M5/385;B41M5/40;B41M5/46;G03C1/73;(IPC1-7):B41M5/24;G03F1/00 |
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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