High molecular weight binders for laser ablative imaging

Details High molecular weight binders for laser ablative imaging High molecular weight binders for laser ablative imaging

1993-07-30

1994-07-19

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

430201, 430270, 430944, 430945, 430964, 346 76L, G03C 516, G03F 726

Patent

active

053308760

ABSTRACT:
A process of forming a single color, dye ablation image having an improved D-min comprising imagewise-heating by means of a laser, a dye-ablative recording element comprising a support having thereon a dye layer comprising an image dye dispersed in a polymeric binder having an infrared-absorbing material associated therewith, the laser exposure taking place through the dye side of the element, and removing the ablated image dye material to obtain an image in the dye-ablative recording element, wherein the polymeric binder has a polystyrene equivalent molecular weight of at least 100,000 as measured by size exclusion chromatography.

REFERENCES:
patent: 4245003 (1981-01-01), Oransky et al.
patent: 4973572 (1990-11-01), DeBoer
patent: 5156938 (1992-10-01), Foley et al.
patent: 5171650 (1992-12-01), Ellis et al.

Affiliated with

Also associated with

Rating

High molecular weight binders for laser ablative imaging does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High molecular weight binders for laser ablative imaging, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High molecular weight binders for laser ablative imaging will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-519268