EP 0324471 A3 19900530 - SILVER HALIDE COLOR PHOTOGRAPHIC MATERIAL AND METHOD FOR PRODUCING OF COLOR IMAGE USING THE SAME
Title (en)
SILVER HALIDE COLOR PHOTOGRAPHIC MATERIAL AND METHOD FOR PRODUCING OF COLOR IMAGE USING THE SAME
Publication
Application
Priority
JP 494688 A 19880114
Abstract (en)
[origin: EP0324471A2] A silver halide color photographic material comprising a support and formed thereon at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one blue-sensitive silver halide emulsion layer, wherein gradients gamma P_R, gamma P_G and gamma P_B in monochromatic exposure of each wavelength giving peak sensitivities are 0.80 < gamma P_R 0.80 < gamma P_G 0.65 < gamma P_B and gradients gamma R, gamma G and gamma B in standard white light source exposure are gamma R < 0.65 gamma G < 0.65 gamma B < 0.75, and a method for producing a color image using the same. The photographic material has a high saturation and excellent color and contrast reproducibility.
IPC 1-7
IPC 8 full level
CPC (source: EP)
G03C 7/3041 (2013.01)
Citation (search report)
- [X] DE 3700419 A1 19870709 - FUJI PHOTO FILM CO LTD [JP]
- [Y] GB 2088075 A 19820603 - KONISHIROKU PHOTO IND
- [Y] PATENT ABSTRACTS OF JAPAN, vol. 11, no. 395 (P-650)[2842], 24th December 1987; & JP-A-62 160 449 (FUJI) 16-07-1987
- [A] PATENT ABSTRACTS OF JAPAN, vol. 7, no. 228 (P-228)[1373], 8th October 1983; & JP-A-58 117 540 (KONISHIROKU) 13-07-1983
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0324471 A2 19890719; EP 0324471 A3 19900530; CA 1320657 C 19930727; JP H01182847 A 19890720
DOCDB simple family (application)
EP 89100479 A 19890112; CA 587510 A 19890104; JP 494688 A 19880114