Title (en)

COLOR DEVELOPING SOLUTION FOR PROCESSING LIGHT-SENSITIVE SILVER HALIDE COLOR PHOTOGRAPHIC MATERIAL AND METHOD EMPLOYING THE SAME

Publication

EP 0243100 A3 19880817 (EN)

Application

EP 87303370 A 19870415

Priority

• JP 9110686 A 19860419
• JP 9110786 A 19860419

Abstract (en)

[origin: EP0243100A2] Dislosed is a color developing solution for processing a light-sensitive silver halide color photographic material, which comprises the compound represented by General Formula (I) shown below and at least one selected from the group consisting of the compounds represented by General Formula (II) and (III) shown below: General Formula (I) <CHEM> wherein R1 and R2 each represent an alkyl group having 1 to 3 carbon atoms, General Formula (II) <CHEM> General Formula (III) <CHEM> wherein, in Formulas (II) and (III), R1, R2, R3, R4, R9 and R10 each represent a hydrogen atom, a halogen atom, a sulfonic acid group, an alkyl group having 1 to 7 carbon atoms, -OR5, -COOR6, <CHEM> wherein R5, R6, R7 and R8 each represent a hydrogen atom or an alkyl group having 1 to 18 carbon atoms. This invention can provide a color developing solution for a processing light-sensitive silver halide color photographic material and a method employing the same being excellent in photographic performance for fog and maximum density.

IPC 1-7

G03C 7/30

IPC 8 full level

G03C 7/30 (2006.01); G03C 1/035 (2006.01); G03C 7/34 (2006.01); G03C 7/407 (2006.01); G03C 7/413 (2006.01)

CPC (source: EP)

G03C 7/413 (2013.01)

Citation (search report)

• [Y] US 4252892 A 19810224 - CASE NELSON S
• [Y] EP 0156377 A1 19851002 - KONISHIROKU PHOTO IND [JP]
• [Y] EP 0159912 A1 19851030 - KONISHIROKU PHOTO IND [JP]
• [A] US 3236652 A 19660222 - KENNARD KENNETH C, et al
• [Y] PATENTS ABSTRACTS OF JAPAN, vol. 9, no. 273 (P-401)[1996], 30th October 1985; & JP-A-60 118 837 (KONISHIROKU SHASHIN KOGYO K.K.) 26-06-1985
• [A] RESEARCH DISCLOSURE, no. 188, December 1979, pages 685-686, Industrial Opportunities Ltd, Havant, Hampshire, GB; S.E. VINCENT et al: "Packaging of photographic color developers"

Designated contracting state (EPC)

DE GB

DOCDB simple family (publication)

EP 0243100 A2 19871028; EP 0243100 A3 19880817; EP 0243100 B1 19910925; AU 585441 B2 19890615; AU 7173487 A 19871022; DE 3773250 D1 19911031; JP H07104576 B2 19951113; JP S6346456 A 19880227

DOCDB simple family (application)

EP 87303370 A 19870415; AU 7173487 A 19870416; DE 3773250 T 19870415; JP 9519187 A 19870420