EP 0610522 B1 19990421 - Silver halide photographic material comprising monodispersed polymer particles and process for the production thereof
Title (en)
Silver halide photographic material comprising monodispersed polymer particles and process for the production thereof
Title (de)
Photographisches Silberhalogenidmaterial, das monodisperse Polymerteilchen enthält
Title (fr)
Matériau photographique à l'halogénure d'argent comprenant de particules de polymères monodispersées
Publication
Application
Priority
EP 93101906 A 19930208
Abstract (en)
[origin: EP0610522A1] The present invention relates to a silver halide photographic material having at least one light-sensitive layer coated on a support base and at least one outer light-insensitive layer comprising polydispersed alkali soluble polymer particles and monodispersed alkali insoluble polymer particles having an average particle size of from 1 to 10 mu m wherein at least 95% by number of said polymer particles have a diameter within +/- 15% of the average particle size.
IPC 1-7
IPC 8 full level
G03C 1/95 (2006.01)
CPC (source: EP)
G03C 1/95 (2013.01); G03C 1/32 (2013.01); G03C 1/7614 (2013.01)
Citation (examination)
GB 2161170 A 19860108 - RICOH KK
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0610522 A1 19940817; EP 0610522 B1 19990421; DE 69324564 D1 19990527; DE 69324564 T2 19991125
DOCDB simple family (application)
EP 93101906 A 19930208; DE 69324564 T 19930208