PS plate for use in making lithographic printing plate requiring

Details PS plate for use in making lithographic printing plate requiring PS plate for use in making lithographic printing plate requiring

1991-01-22

1993-08-03

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Diazo reproduction, process, composition, or product

Composition or product which contains radiation sensitive...

430157, 430162, 430163, 430272, 430273, 430303, G03F 7021, G03F 7095, G03F 711

Patent

active

052328139

ABSTRACT:
A dry PS plate comprises a substrate having provided thereon in order a primer layer, a light-sensitive layer and a silicone rubber layer wherein the primer layer comprises a film forming polyurethane resin and a diazonium salt polycondensate. The dry PS plate is excellent in the adhesion strength between the substrate and the light-sensitive layer. The adhesion is surely maintained even after imagewise exposure to light and the subsequent development. The dry PS plate shows excellent image reproduction and the resulting dry lithographic plate is excellent in printing durability as well as resistance to scratch.

REFERENCES:
patent: 4342820 (1982-08-01), Kinashi et al.
patent: 4826752 (1989-05-01), Yoshida et al.
patent: 4853313 (1989-08-01), Mori et al.
patent: 4956261 (1990-09-01), Pawlowski et al.

Affiliated with

Also associated with

Rating

PS plate for use in making lithographic printing plate requiring does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with PS plate for use in making lithographic printing plate requiring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and PS plate for use in making lithographic printing plate requiring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2269579