Photographic recording material

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

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430569, 430544, G03C 134, G03C 102

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active

046364617

ABSTRACT:
Photographic recording materials containing a silver halide emulsion in which the grains have zones of differing iodide content provide improved sensitometric results.

REFERENCES:
patent: 4045228 (1977-08-01), Vanassche et al.
patent: 4504570 (1985-03-01), Evans et al.
patent: 4507386 (1985-03-01), Matsuzaka et al.
Radcliffe, "The Effects of Crystal Size, Iodide Content and Iodide Distribution on the Covering Power and Rate of Development at D.sub.MAX of Sensitized, Cubic Monosize Emulsions in ID2 and ID11 Developers," Journal of Photo. Science, vol. 24, 1976, pp. 198-202.

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