Process for the production of protective layers for photographic

Details Process for the production of protective layers for photographic Process for the production of protective layers for photographic

1980-11-25

1982-10-12

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

20415916, 20415918, 20415919, 427 44, 430523, 430536, 430537, 430906, 430961, G03C 100

Patent

active

043539807

ABSTRACT:
An improved abrasion and scratch resistance and resistance to chemicals of photographic materials is achieved by applying a coating composition comprising an irradiation-hardening binder, a multifunctional acrylic monomer, optionally a diiso- or polyisocyanate and a photoinitiator to the photographic material and subsequently irradiating the coating composition with light from the ultra-violet region of the spectrum.

REFERENCES:
patent: 4082634 (1978-04-01), Chang
patent: 4092173 (1978-05-01), Novak et al.
patent: 4120721 (1978-10-01), Ketley
patent: 4171979 (1979-10-01), Novak et al.
patent: 4248958 (1981-02-01), Faust

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