EP 0699956 B1 19970723 - Colour photographic silver halide material
Title (en)
Colour photographic silver halide material
Title (de)
Farbfotografisches Silberhalogenidmaterial
Title (fr)
Matériau photographique couleur à l'halogénure d'argent
Publication
Application
Priority
DE 4430948 A 19940831
Abstract (en)
[origin: EP0699956A1] In colour photographic Ag halide material contg. colour coupler(s), at least one coupler is dissolved or dispersed in an acylamino-alkanol of formula R1-X-NH-Ä-CH(R2)-CH(R3)-(-R4-)m-O-Ül-H (I): R1 = (cyclo)alk(en)yl; R2, R3 = H or (cyclo)alk(en)yl; R4 = alk(en)ylene; X = CO or SO2; n = 0 or 1; l = 1-5.
IPC 1-7
IPC 8 full level
G03C 7/00 (2006.01); G03C 7/38 (2006.01); G03C 7/388 (2006.01); G03C 7/30 (2006.01); G03C 7/392 (2006.01)
CPC (source: EP US)
G03C 7/3885 (2013.01 - EP US); G03C 7/3008 (2013.01 - EP US); G03C 7/39208 (2013.01 - EP US); G03C 7/39236 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0699956 A1 19960306; EP 0699956 B1 19970723; DE 4430948 A1 19960307; DE 59500416 D1 19970828; JP H0876330 A 19960322; US 5510234 A 19960423
DOCDB simple family (application)
EP 95113006 A 19950818; DE 4430948 A 19940831; DE 59500416 T 19950818; JP 23896995 A 19950825; US 51743395 A 19950821