Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Process producing multiple image
Patent
1989-04-12
1990-05-29
Bowers Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Diazo reproduction, process, composition, or product
Process producing multiple image
430141, 430157, 430162, 430175, 430257, 430258, G03C 518, G03C 700
Patent
active
049295322
ABSTRACT:
The invention relates to negative photosensitized sheet constructions which, upon exposure to an actinic radiation source through a screened image, can accurately reproduce said image. The construction is useful as a color proofing film which can be employed to predict the image quality from a lithographic printing process.
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Bowers Jr. Charles L.
Hoechst Celanese Corporation
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