Silver halide photographic element

Details Silver halide photographic element Silver halide photographic element

1990-08-17

1991-03-19

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430337, 430518, 430536, 430539, G03C 176

Patent

active

050010441

ABSTRACT:
A silver halide photographic material which comprises a support having provided thereon at least one silver halide emulsion layer and at least one layer comprising a polymer containing a group which can be dissociated to form a cation in a fixer, wherein a layer containing substantially no silver halide grains is provided between the layer comprising the polymer and the silver halide emulsion layer. The photographic material exhibits a high fixing speed and is substantially free from surface defects such as streaking and acne.

REFERENCES:
patent: 3726683 (1973-04-01), Yamamoto et al.
patent: 3740228 (1973-06-01), Ohlschlager et al.
patent: 3758445 (1973-09-01), Cohen et al.
patent: 3788855 (1974-01-01), Cohen et al.
patent: 3948663 (1976-04-01), Shiba et al.
patent: 4312940 (1982-01-01), Nakamura et al.
patent: 4323644 (1982-04-01), Nakamura et al.
patent: 4353972 (1982-10-01), Helling et al.
patent: 4379838 (1983-04-01), Helling et al.
patent: 4500631 (1985-02-01), Sakamoto et al.
patent: 4721666 (1988-01-01), Yamanouchi et al.

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