发明授权
- 专利标题： Coating positive or negative working color proofing system
- 专利标题（中）： 涂层正或负工作色彩打样系统
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申请号： US425373申请日： 1989-10-17
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公开(公告)号： US5039590A公开(公告)日： 1991-08-13
- 发明人: Stephan J. W. Platzer , Gabor I. Koletar
- 申请人： Stephan J. W. Platzer , Gabor I. Koletar
- 申请人地址： NJ Somerville
- 专利权人： Hoechst Celanese Corporation
- 当前专利权人： Hoechst Celanese Corporation
- 当前专利权人地址： NJ Somerville
- 主分类号： G03F3/10
- IPC分类号： G03F3/10
摘要：
This invention relates to a single positive or negative working photosensitive layer on a substrate which, upon exposure to an actinic radiation source through a screened image, can accurately reproduce said image after processing and lamination. The construction is useful as a color proofing film which can be employed to predict the image quality from a lithographic printing process.
公开/授权文献
- US4488035A Through-ticketing in a passenger transport system 公开/授权日：1984-12-11
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