Photographic recording material

Details Photographic recording material Photographic recording material

1988-09-01

1990-12-18

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430961, 430451, G03C 130

Patent

active

049786075

ABSTRACT:
A photographic recording material which comprises at least one gelatin-containing silver halide emulsion layer and at least one protective layer containing a gelatin derivative, the protective layer being further away from the layer support than each silver halide emulsion layer and 30 to 90% of the amino groups of the gelatin in the gelatin derivative being reacted with a monofunctional acid derivative, and which is hardened with an instant hardener can be produced at high speed and, hence, at high drying temperatures without any reticulation grain occurring during processing.

REFERENCES:
patent: 4021244 (1977-05-01), Nagatomo et al.
patent: 4021245 (1977-05-01), Nagatomo et al.
patent: 4119464 (1978-10-01), Sauerteig et al.

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