On-press development of a lithographic plate comprising disperse

Details On-press development of a lithographic plate comprising disperse On-press development of a lithographic plate comprising disperse

1999-06-05

2000-06-06

Hamilton, Cynthia

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making printing plates

101452, G03F 736

Patent

active

060716754

ABSTRACT:
This invention discloses a negative-working on-press developable lithographic printing plate utilizing a non-hydrophilic solid particulate dispersion in the photosensitive layer to enhance on-press developability and non-tackiness of lithographic printing plate. The photosensitive layer is capable of being softened and dispersed by ink, and the plate can be developed on a printing press equipped with ink and fountain solution during regular press operation. Incorporation of non-hydrophilic particles can improve on-press developability or reduce tackiness without sacrificing other properties.

REFERENCES:
patent: 3997349 (1976-12-01), Sanders
patent: 5258263 (1993-11-01), Cheema et al.
patent: 5395734 (1995-03-01), Vogel et al.
patent: 5407764 (1995-04-01), Cheema et al.
patent: 5516620 (1996-05-01), Cheng et al.
patent: 5616449 (1997-04-01), Cheng et al.
patent: 5677110 (1997-10-01), Chia et al.
patent: 5811220 (1998-09-01), Cheng et al.

Affiliated with

Also associated with

Rating

On-press development of a lithographic plate comprising disperse does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with On-press development of a lithographic plate comprising disperse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On-press development of a lithographic plate comprising disperse will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2211915