Photographic element in which the antistatic layer is interlinke

Details Photographic element in which the antistatic layer is interlinke Photographic element in which the antistatic layer is interlinke

1978-12-20

1980-09-30

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430534, 430535, 430537, G03C 178, G03C 102

Patent

active

042256658

ABSTRACT:
An antistatic composition for photographic films which can withstand wet processing is formed by reacting (1) a hydrophobic polymer containing carboxyl groups, (2) a water-soluble copolymer of the sodium salt of styrene sulfonic acid and a carboxyl-containing monomer and (3) carboxylic groups on the film surface to be protected, with (4) a water-soluble polyfunctional aziridine crosslinking agent.

REFERENCES:
patent: 2717834 (1955-09-01), Saner
patent: 2725297 (1955-11-01), Morey
patent: 3515648 (1970-06-01), Chio et al.
patent: 3681070 (1972-08-01), Timmermart et al.
patent: 3769020 (1973-10-01), Verburg
patent: 3791831 (1974-02-01), Von Bonin et al.
patent: 3833457 (1974-09-01), Misumi et al.
patent: 4011080 (1977-03-01), McCabe
patent: 4018951 (1977-04-01), Gross

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