Agfa-gevaert Aktiengesellshcaft

Edouard Roche

Wolfgang Himmelmann

Hans-Theo Buschmann

Heinz Quambusch

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.

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Munich, Georgia

Edouard Roche