Rapid image forming process utilizing high chloride tabular grai

Details Rapid image forming process utilizing high chloride tabular grai Rapid image forming process utilizing high chloride tabular grai

1996-01-05

1997-09-16

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Nonradiation sensitive image processing compositions or...

Developer

430567, 430569, 430963, G03C 7407

Patent

active

056679491

ABSTRACT:
Photographic elements having bromide or iodide ion stabilized high chloride {111} tabular grain emulsions are rapidly processed. The emulsion grains comprise a high chloride core with a surrounding band of higher bromide or iodide ion than that found in the core. The emulsion is precipitated in the presence of an organic grain growth modifier or surface stabilizer. Specific developing conditions of temperature, time, bromide ion concentration, color developing agent concentration and ratio of developing agent to bromide ion allow for the rapid processing of these elements.

REFERENCES:
patent: 4952490 (1990-08-01), Takada et al.
patent: 4952491 (1990-08-01), Nishikawa
patent: 5035992 (1991-07-01), Houle et al.
patent: 5217858 (1993-06-01), Maskasky
patent: 5389509 (1995-02-01), Maskasky
patent: 5443949 (1995-08-01), Hioki et al.
patent: 5508160 (1996-04-01), Maskasky

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