Photographic element containing a cyclic thioether compound

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing

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Details

430603, 430600, 430407, 430564, 430448, 430539, G03C 110

Patent

active

047525606

ABSTRACT:
This invention is directed to a photographic element containing a radiation-sensitive silver halide emulsion layer and a cyclic thioether compound comprised of at least one oxygen atom and at least three sulfur atoms, each of said atoms being separated from one another by a divalent alkylene group.

REFERENCES:
patent: 2521926 (1950-09-01), Lowe et al.
patent: 3062646 (1962-11-01), Dann et al.
patent: 3201242 (1965-08-01), Schwan et al.
patent: 3622329 (1971-11-01), Huckstadt et al.
patent: 4276374 (1981-06-01), Mifune et al.

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