发明名称 |
Verfahren zur Reduzierung der Ausdünstung bei der Bebilderung verarbeitungsfreier Thermodruckplatten |
摘要 |
A method to reduce effluence during or immediately after imaging of a printing plate is described. In one embodiment of the invention, the method comprises: (a) applying to a substrate a coating composition comprising a photothermal converter and at least one polymer comprising thiosulfate groups to obtain a coating; and (b) applying a water soluble topcoat to the coating. Preferably, the water soluble topcoat does not comprise a photothermal converter. In another embodiment of the invention, the method comprises applying to a substrate a composition comprising: (a) a photothermal converter; (b) at least one polymer comprising thiosulfate groups; and (c) an additive selected from the group consisting of diazonium, iodonium, copper(I), alkoxypyridinium or maleimide additives. |
申请公布号 |
DE10297498(T5) |
申请公布日期 |
2004.11.18 |
申请号 |
DE2002197498T |
申请日期 |
2002.11.26 |
申请人 |
KODAK POLYCHROME GRAPHICS LLC, NORWALK |
发明人 |
SHIYING, ZHENG;KNIGHT, ELIZABETH;DOMINH, THAP;ZHENG, SHIYING |
分类号 |
B41C1/10;B41N3/00;(IPC1-7):B41C1/10 |
主分类号 |
B41C1/10 |
代理机构 |
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