发明授权
- 专利标题： Thermosensitive recording material
- 专利标题（中）： 热敏记录材料
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申请号： US194608申请日： 1994-02-10
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公开(公告)号： US5472930A公开(公告)日： 1995-12-05
- 发明人: Wolfgang Podszun , Herman Uytterhoeven
- 申请人： Wolfgang Podszun , Herman Uytterhoeven
- 申请人地址： DEX Leverkusen
- 专利权人： Agfa-Gevaert AG
- 当前专利权人： Agfa-Gevaert AG
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX4305165.0 19930219
- 主分类号： B41M5/337
- IPC分类号： B41M5/337 ; B41M5/28 ; B41M5/30 ; B41M5/36 ; B41M5/382 ; B41M5/44 ; B41M5/46
摘要：
A thermosensitive recording material contains a mono-, oligo- or polysaccharide and a catalyst in one or more binder layers arranged on a transparent support. A black-and-white image with high optical density, good grey step reproduction, great sharpness and good stability is formed when the material is heated imagewise, e.g. by means of a thermohead.