Treating solution for lithographic printing plate

Details Treating solution for lithographic printing plate Treating solution for lithographic printing plate

1995-01-27

1996-06-11

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Diffusion transfer process, element, or identified image...

430248, 430264, 430302, 101466, G03F 707, G03C 800

Patent

active

055254551

ABSTRACT:
The present invention provides a treating solution for lithographic printing plates having ink receptive silver images in which the compound having a mercapto group or a thione group and an oleophilic group which is added to improve ink-receptivity can be solubilized without damaging the ink-receptivity and with using no solvent and in which hydrophilic colloid particles are excellent in time stability. The solution contains at least one alkanolamine and a compound having a mercapto group or a thione group and an oleophilic group and being free from sulfo group and carboxyl group. Preferably, the solution additionally contains an amino acid and hydrophilic colloid particles which are inorganic fine particles having an average particle size of 0.1 .mu.m or less.

REFERENCES:
patent: 3904412 (1975-09-01), Serrien et al.
patent: 4298673 (1981-11-01), Kubotera et al.
patent: 4361639 (1982-11-01), Kanada et al.
patent: 4563410 (1986-01-01), De Jaeger et al.
patent: 5053319 (1991-10-01), Barnett et al.
patent: 5118583 (1992-06-01), Kondo et al.
patent: 5124229 (1992-06-01), De Keyzer et al.
patent: 5200294 (1993-04-01), De Keyzer et al.
patent: 5202218 (1993-04-01), Yoshida et al.
patent: 5324622 (1994-06-01), Van Rompuy et al.

Affiliated with

Also associated with

Rating

Treating solution for lithographic printing plate does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-350820