EP 0436190 A2 19910710 - Silver halide photographic material.
Title (en)
Silver halide photographic material.
Title (de)
Photographisches Silberhalogenidmaterial.
Title (fr)
Matériau photographique d'halogénure d'argent.
Publication
Application
Priority
JP 34099689 A 19891227
Abstract (en)
A silver halide photographic material containing a compound of the following formula (I) which is capable of releasing a development restrainer upon reaction with the oxidation product of a developing agent: <CHEM> where Cp is a coupler residue that is capable of entering into a coupling reaction with the oxidation product of a color developing agent; TIME is a timing group bound to Cp at the coupling site; l is 0 or 1; R1 is -X-Y or a substituent; R2 is a substituent when R1 is -X-Y, and it is -X-Y when R1 is a substituent; X is a linkage group; and Y is a hydrolyzable group.
IPC 1-7
IPC 8 full level
G03C 7/305 (2006.01); G03C 7/32 (2006.01)
CPC (source: EP)
G03C 7/30552 (2013.01)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
EP 0436190 A2 19910710; EP 0436190 A3 19920318; JP H03198048 A 19910829
DOCDB simple family (application)
EP 90124957 A 19901220; JP 34099689 A 19891227