High bromide chloride containing silver iodohalide emulsions exh

Details High bromide chloride containing silver iodohalide emulsions exh High bromide chloride containing silver iodohalide emulsions exh

1993-01-22

1995-01-03

Chea, Thorl

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430567, G03C 1005

Patent

active

053785991

ABSTRACT:
A photographic silver halide emulsion comprised of silver halide grains containing chloride, bromide and iodide ions in which the molar ratio of bromide ions to chloride ions ranges from 9:1 to 1:1 and the proportion of iodide has been increased.

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patent: 4094684 (1978-06-01), Maskasky
patent: 4184878 (1980-01-01), Maternaghan
patent: 4339532 (1982-07-01), Corben et al.
patent: 4591549 (1986-05-01), Matsuzaka et al.
James, The Theory of Photographic Process, 4th Ed., Macmillan (1977), pp. 1-5.
H. Chateau, Meeting Note Nov. 9, 1959, Comptes Rendus Academie Des Sciences Paris, 249, 1959, pp. 1887-1889.
K. Cornwell and R. W. Dyson, "Thermoelectric Properties of the Molten Silver chloride-Silver Iodide Eutectic Mixture", Brit. J. appl. Phys. (J. Phys. D), 1969, ser. 2, vol. 2, pp. 305-307.
V. V. Groznetskii, V. D. Zhuraviev, G. A. Kitaev and L. V. Zhukova, "Thermal Analysis of the AgCl-AgI and AgBr-AgI Systems", Russian Journal of Inorganic Chemistry, vol. 33 (3), 1988, pp. 399-400.

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