Light-sensitive silver halide photographic material

Details Light-sensitive silver halide photographic material Light-sensitive silver halide photographic material

1985-04-10

1987-04-28

Louie, Won H.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430626, 430567, G03C 130

Patent

active

046614419

ABSTRACT:
Disclosed is a silver halide photographic material containing at least one layer of silver halide emulsion layers on a support characterized in that at least one layer of said silver halide emulsion layers contains mono-dispersed silver halide grains formed with (100) face and (111) face and said silver halide emulsion layer is hardened with at least one of the hardening agents represented by the formula [I] shown below and/or at least one of the hardening agents represented by the formula [II] shown below, ##STR1## wherein R.sub.1 represents a chlorine atom, a hydroxy group, an alkyl group, an alkoxy group, an alkylthio group, --OM group (M is a monovalent metal atom), --NR'R" (R' and R" are a hydrogen atom, an alkyl group or an aryl group, respectively) or --NHCOR"' (R"' is a hydrogen atom, an alkyl group or an aryl group) and R.sub.2 has the same meanings as R.sub.1 except for a chlorine atom, ##STR2## wherein R.sub.3, R.sub.3 ', R.sub.4 and R.sub.4 ' each represent a chlorine atom, a hydroxy group, an alkyl group, an alkoxy group or a --OM group (M is a monovalent metal atom); Q and Q' each represent a binding group of --O--, --S-- or --NH--; L represents an alkylene group or an arylene group; and p and q represent 0 or 1.

REFERENCES:
patent: 3325287 (1967-06-01), Yamamoto et al.
patent: 3684514 (1972-08-01), Iwama et al.
patent: 3701664 (1972-10-01), Piller et al.
patent: 3885970 (1975-05-01), Miyahara
patent: 4446228 (1984-05-01), Honda et al.

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