Photographic materials comprising developer layers and binders c

Details Photographic materials comprising developer layers and binders c Photographic materials comprising developer layers and binders c

1975-08-13

1977-01-04

Klein, David

Gas separation: apparatus

Electric field separation apparatus

Plural diverse electric fields

96 95, 96114, 961144, G03C 148, G03C 106, G03C 172, G03C 131

Patent

active

040010228

ABSTRACT:
A rapid drying photographic element suitable for rapid processing by the stabilization process is provided. The element comprises a support bearing (1) an acidic developer layer and (2) a basic gelatino-silver halide emulsion layer, both layers containing a binder comprising a substantial amount of colloidal silica.

REFERENCES:
patent: 2614927 (1952-10-01), Broughton et al.
patent: 3041170 (1962-06-01), Haist et al.
patent: 3265501 (1966-08-01), Johnston
patent: 3372031 (1968-03-01), Baylis et al.
patent: 3507661 (1970-04-01), Ofstead
patent: 3595652 (1971-07-01), Farney
patent: 3637391 (1972-01-01), Saleck et al.
patent: 3930859 (1976-01-01), Corrigan

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