Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Process producing multiple image
Patent
1989-10-17
1991-08-13
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Diazo reproduction, process, composition, or product
Process producing multiple image
430253, 430254, 430257, 430293, G03C 700, G03C 534, G03F 708
Patent
active
050395904
ABSTRACT:
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.
REFERENCES:
patent: 3721557 (1973-03-01), Inoue
patent: 3775113 (1973-11-01), Bonham et al.
patent: 4304836 (1981-12-01), Cheema
patent: 4366223 (1982-12-01), Larson
patent: 4396700 (1983-08-01), Kitajima et al.
patent: 4634652 (1987-01-01), Barton
patent: 4650738 (1987-03-01), Platzer et al.
patent: 4659642 (1987-04-01), Platzer et al.
patent: 4719169 (1988-01-01), Platzer et al.
Koletar Gabor I.
Platzer Stephan J. W.
Bowers Jr. Charles L.
Doody Patrick A.
Hoechst Celanese Corporation
Roberts Richard S.
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