Antiadhesive photographic materials and method of improving anti

Details Antiadhesive photographic materials and method of improving anti Antiadhesive photographic materials and method of improving anti

1978-03-24

1980-02-26

Schilling, Richard C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430961, G03C 178, G03C 196, G03C 176, G03C 300

Patent

active

041904494

ABSTRACT:
A photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer and an outermost layer thereof containing gelatin and colloidal silica prepared by adding potassium hydroxide to an aqueous dispersion of colloidal silica and a method of improving the antiadhesive property of a photographic light-sensitive material which comprises incorporating colloidal silica prepared by adding potassium hydroxide to an aqueous dispersion of colloidal silica into an outermost layer containing gelatin of a photographic light-sensitive material.

REFERENCES:
patent: 3053662 (1962-09-01), Mackey et al.
patent: 3591379 (1971-07-01), Plakunov
patent: 4021245 (1977-03-01), Nagatomo et al.

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