Presensitized plate having surface-grained and anodized aluminum

Details Presensitized plate having surface-grained and anodized aluminum Presensitized plate having surface-grained and anodized aluminum

1993-07-07

1994-08-23

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...

430191, 430192, 430193, 430278, 430302, G03F 7023, G03F 709

Patent

active

053406834

ABSTRACT:
A PS plate comprises a surface-grained and anodized aluminum plate provided thereon with a light-sensitive layer of a composition comprising a light-sensitive substance and an alkali-soluble resin wherein the light-sensitive substance is a 1,2-naphthoquinonediazide-5- (or -4-) sulfonic acid ester of a polyhydroxy compound of formula (I): ##STR1## wherein substituents R.sub.1 to R.sub.4 may be same or different and each represents a hydrogen atom, a hydroxyl group, a halogen atom, an alkyl group, an alkoxy group or an alkenyl group; R.sub.5 and R.sub.6 each represents a hydrogen atom, an alkyl group or a group: ##STR2## a and c each represents 0-1 and b represents 0-4. The PS plate permits the complete removal of any pasting mark and has a high development latitude.

REFERENCES:
patent: 4719167 (1988-01-01), Miura et al.
patent: 5153096 (1992-10-01), Uenishi et al.
patent: 5198322 (1993-03-01), Wilharm et al.

Affiliated with

Also associated with

Rating

Presensitized plate having surface-grained and anodized aluminum does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Presensitized plate having surface-grained and anodized aluminum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Presensitized plate having surface-grained and anodized aluminum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-501957