Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Process producing multiple image
Patent
1993-02-02
1994-09-20
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Diazo reproduction, process, composition, or product
Process producing multiple image
430157, 430163, 430175, 430176, 430293, G03F 7021, G03F 7105
Patent
active
053488342
ABSTRACT:
This invention relates to water developable, negative working 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. The invention provides both overlay and transfer type proofing sheets which have good fingerprint resistance.
REFERENCES:
patent: 3849392 (1974-11-01), Steppan
patent: 4144067 (1979-03-01), Ruckert et al.
patent: 4288520 (1981-09-01), Sprintschnik
patent: 4436804 (1984-03-01), Walls
patent: 4650738 (1987-03-01), Platzer et al.
patent: 4748101 (1988-05-01), Barton
Bowers Jr. Charles L.
Hoechst Celanese Corporation
Kalyanaraman Palaiyur S.
Young Christopher G.
LandOfFree
Water developable, negative working overlay color proofing syste does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water developable, negative working overlay color proofing syste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water developable, negative working overlay color proofing syste will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2429764