EP 0306246 A2 19890308 - Silver halide photographic material.
Title (en)
Silver halide photographic material.
Title (de)
Photographisches Silberhalogenidmaterial.
Title (fr)
Matériau photographique à l'halogénure d'argent.
Publication
Application
Priority
- JP 3790488 A 19880219
- JP 21825787 A 19870831
Abstract (en)
A silver halide photographic material that contains a polymer including a repeating unit represented by the following general formula (I) and having a weight average molecular weight of no more than 30,000: <CHEM> where R<1> is a hydrogen atom or an alkyl group; Z represents the atomic group necessary to form a lactam ring, an oxazolidone ring or a pyrrolidone ring; A is a simple linkage, -CO-, -COO(CH2 @@@ or -CONR<2>(CH2 @@@ where R<2> is a hydrogen atom or an alkyl group, and n is an integer of 1 - 6. This photographic material experiences a minimum level of increase in fogging during rapid processing and produces image having improved sharpness and granularity.
IPC 1-7
IPC 8 full level
G03C 1/053 (2006.01); G03C 7/396 (2006.01)
CPC (source: EP)
G03C 1/053 (2013.01); G03C 7/396 (2013.01)
Designated contracting state (EPC)
DE GB IT NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88307966 A 19880826