Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product
Patent
1993-08-12
1994-08-23
Neville, Thomas R.
Radiation imagery chemistry: process, composition, or product th
Silver halide colloid tanning process, composition, or product
430607, 430613, 430957, 430223, 430603, G03C 106
Patent
active
053406958
ABSTRACT:
Disclosed is a silver halide photograhic material which includes a support and at least one emulsion layer. The material also contains a hydrazine derivative and 8-hydroxyguinoline or a derivative thereof. The emulsion may have been subjected to selenium and/or tellurium sensitization.
REFERENCES:
patent: 3193386 (1965-07-01), White et al.
patent: 3531289 (1970-09-01), Wood
patent: 4520099 (1985-05-01), Akimura et al.
patent: 5155006 (1992-10-01), Goto et al.
patent: 5190850 (1993-03-01), Sakai et al.
Research Disclosure, Nov. 1989, Item 307105, III, Chemical Sensitization, p. 866.
Fuji Photo Film Co. , Ltd.
Neville Thomas R.
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