In photographic emulsion adhesion to a polyester film base

Details In photographic emulsion adhesion to a polyester film base In photographic emulsion adhesion to a polyester film base

1980-05-13

1981-10-06

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430531, 430532, 430533, 430535, 430537, G03C 178

Patent

active

042936420

ABSTRACT:
Adhesion of a hydrophilic photographic emulsion to a hydrophobic polyester substrate is achieved by providing the substrate with a surface layer containing free carboxy groups and incorporating in the emulsion a cross-linking agent which can cross-link the emulsion and the carboxy containing surface layer. Carbodiimides are a class of cross-linking agents having this capability.

REFERENCES:
patent: 3533795 (1970-10-01), Blaumueller
patent: 3567452 (1971-03-01), Rawlins
patent: 4124395 (1978-11-01), Ochiai et al.

Affiliated with

Also associated with

Rating

In photographic emulsion adhesion to a polyester film base does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with In photographic emulsion adhesion to a polyester film base, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In photographic emulsion adhesion to a polyester film base will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1207548