Negative working diazo color proofing method

Details Negative working diazo color proofing method Negative working diazo color proofing method

1984-10-22

1987-03-17

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Diazo reproduction, process, composition, or product

Process producing multiple image

430142, 430162, 430175, 430176, 430257, 430262, 430293, G03C 700, G03C 534, G03F 708

Patent

active

046507388

ABSTRACT:
This 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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