Global Patent Index - EP 1014183 A3

EP 1014183 A3 20001122 - Colour photographic recording material

Title (en)

Colour photographic recording material

Title (de)

Farbfotografisches Aufzeichnungsmaterial

Title (fr)

Matériau d'enregistrement pour la photographie en couleur

Publication

EP 1014183 A3 20001122 (DE)

Application

EP 99124022 A 19991208

Priority

DE 19858999 A 19981221

Abstract (en)

[origin: EP1014183A2] In color photographic material with a base, red-, green- and blue-sensitive silver halide emulsion layer(s) containing cyan, magenta and yellow coupler(s) respectively and a yellow filter layer over the green-sensitive emulsion layer, at least one layer between the base and the nearest light-sensitive emulsion contains a compound (I), with a methylene group between 2 electronegative groups. In color photographic material with a base, red-, green- and blue-sensitive silver halide emulsion layer(s) containing cyan, magenta and yellow coupler(s) respectively and a yellow filter layer over the green-sensitive emulsion layer, at least one layer between the base and the nearest light-sensitive emulsion contains a compound (I), with a methylene group between 2 electronegative groups, of the formula. X, Y = electronegative groups and together can form a group completing a 5- or 6-membered ring.

IPC 1-7

G03C 7/30; G03C 7/392

IPC 8 full level

G03C 7/30 (2006.01); G03C 7/392 (2006.01)

CPC (source: EP)

G03C 7/39208 (2013.01); G03C 7/39232 (2013.01); G03C 7/39236 (2013.01); G03C 7/39248 (2013.01); G03C 7/39252 (2013.01); G03C 7/39256 (2013.01); G03C 7/39268 (2013.01); G03C 7/39272 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1014183 A2 20000628; EP 1014183 A3 20001122; EP 1014183 B1 20031008; DE 19858999 A1 20000629; DE 59907279 D1 20031113; JP 2000181035 A 20000630; US 6228568 B1 20010508

DOCDB simple family (application)

EP 99124022 A 19991208; DE 19858999 A 19981221; DE 59907279 T 19991208; JP 35465899 A 19991214; US 46147699 A 19991214