基本信息:
- 专利标题： Method for the formation of heat mode image
- 专利标题（中）：热方法之后形成图像的方法
- 申请号：EP94200794.9 申请日：1994-03-25
- 公开(公告)号：EP0674217B1 公开(公告)日：2001-10-24
- 发明人： Leenders, Luc c/o Agfa-Gevaert N.V., , Uytterhoeven, Herman c/o Agfa-Gevaert N.V., , Torfs, Rita c/o Agfa-Gevaert N.V., , Oelbrandt, Leo c/o Agfa-Gevaert N.V., , Uyttendaele, Carlo c/o Agfa-Gevaert N.V., , Van Den Bogaert,Jan c/o Agfa-Gevaert N.V.,
- 申请人： AGFA-GEVAERT N.V.
- 申请人地址： Septestraat 27 2640 Mortsel BE
- 专利权人： AGFA-GEVAERT N.V.
- 当前专利权人： AGFA-GEVAERT N.V.
- 当前专利权人地址： Septestraat 27 2640 Mortsel BE
- 主分类号： G03C1/498
- IPC分类号： G03C1/498 ; B41M5/32 ; B41M5/38 ; G03C8/40
摘要：
A method is disclosed for the formation of a heat mode image comprising the steps of (i) bringing in close contact a donor element, containing a reducing agent and an radiation to heat converting compound, and an acceptor element, containing a reducible organic silver salt, (ii) exposing this assemblage information-wise by intense infra-red laser radiation, (iii) peeling apart the elements and (iiii) optionally overall heating the separated acceptor element. In a preferred embodiment the laser is an infra-red laser and the radiation to heat converting compound is an infra-red absorbing compound. In an alternative embodiment the radiation to heat converting compound is incorporated in the acceptor.
公开/授权文献:
- EP0674217A1 Method for the formation of heat mode image 公开/授权日：1995-09-27