Photographic element

Details Photographic element Photographic element

1985-04-09

1986-08-19

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430522, 430570, 430580, 430587, 430593, 430595, G03C 184, G03C 124, G03C 114

Patent

active

046070036

ABSTRACT:
A photographic element comprising a support and at least one silver halide emulsion layer. The photographic element contains at least one layer containing at least one of the dyes represented by the following formula (I), (II), (III), (IV), (V), (VI), (VII) or (VIII): ##STR1## wherein Z.sub.1 to Z.sub.10 ; R.sub.1 to R.sub.24 ; L.sub.1 to L.sub.18 ; Y.sub.1 to Y.sub.8 ; Q.sub.1 to Q.sub.4 ; X.sub.1 to X.sub.3 ; Ar; h, m, p and r; and t.sub.1 to t.sub.3 are described in the specification.

REFERENCES:
patent: 2887480 (1959-05-01), Webster et al.
patent: 3337540 (1967-08-01), Libeer et al.
patent: 3758309 (1973-09-01), Bailey et al.
patent: 3936308 (1976-02-01), Gaugh et al.
Defensive Publication, T903,026, published Oct. 3, 1972.

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