Process for producing presensitized diazo resin lithographic pri

Details Process for producing presensitized diazo resin lithographic pri Process for producing presensitized diazo resin lithographic pri

1988-07-01

1990-05-29

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...

430175, 430177, 430302, G03C 174, G03C 160

Patent

active

049295330

ABSTRACT:
A process is described for producing a presensitized lithographic printing plate by coating onto a surface-roughened aluminum plate a solution having dissolved in a solvent containing at least 10 wt % 1-methoxy-2-propanol a negative-working, light-sensitive composition which contains a light-sensitive diazo resin and a high-molecular weight compound and which is developable with an aqueous alkali developer, and drying the coated solution.

REFERENCES:
patent: 3890152 (1975-06-01), Ruckert et al.
patent: 4172729 (1979-10-01), Narutomi et al.
patent: 4552908 (1985-11-01), Nicks et al.
patent: 4576893 (1986-03-01), Nakakita et al.
patent: 4657942 (1987-04-01), Iwasaki et al.
patent: 4659645 (1987-04-01), Frommeld et al.
patent: 4764450 (1988-08-01), Ruckert et al.
J. Kosar, Light-Sensitive Systems, Wiley & Sons, 1965, pp. 158-160, 175-180 and 321-330.
Deller's Patent Claims, Second Edition, Section 482 "Interpretation of Consisting Essentially Of", Cumulative Supplement, vol. 3, Issue 1, Aug., 1987.
Anon, "Spotlight on Glycol Ethers", Chemical Week, Jun. 9, 1986, p. 7.

Affiliated with

Also associated with

Rating

Process for producing presensitized diazo resin lithographic pri does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing presensitized diazo resin lithographic pri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing presensitized diazo resin lithographic pri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-520377