Photographic printing paper support

Details Photographic printing paper support Photographic printing paper support

1992-03-20

1992-12-01

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

4284881, 428513, 428516, 4285371, 430538, G03C 176

Patent

active

051680343

ABSTRACT:
A photographic printing paper support is disclosed comprising a base paper having a polyolefin coated on both sides thereof, wherein the base paper is internally sizing-treated with an epoxidized fatty acid amide composition comprising (1) behenic acid or a higher fatty acid mixture having behenic acid as a main component, at least one of diethylenetriamine and triethylenetetramine and (3) epichlorohydrin.

REFERENCES:
patent: 3669709 (1972-06-01), Kasugal et al.
patent: 3671248 (1972-06-01), Eldridge et al.
patent: 3682639 (1972-08-01), Barbeham et al.
patent: 3684510 (1972-08-01), Psaar et al.
patent: 4269927 (1981-05-01), Atwell
patent: 4895757 (1990-01-01), Wisk et al.

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