EP0257451A3 - Colour-photographic recording material - Google Patents

Colour-photographic recording material Download PDF

Info

Publication number
EP0257451A3
EP0257451A3 EP87111670A EP87111670A EP0257451A3 EP 0257451 A3 EP0257451 A3 EP 0257451A3 EP 87111670 A EP87111670 A EP 87111670A EP 87111670 A EP87111670 A EP 87111670A EP 0257451 A3 EP0257451 A3 EP 0257451A3
Authority
EP
European Patent Office
Prior art keywords
colour
recording material
photographic recording
photographic
recording
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP87111670A
Other languages
German (de)
Other versions
EP0257451B1 (en
EP0257451A2 (en
Inventor
Gunter Dr. Renner
Johannes Dr. Sobel
Klaus Dr. Wagner
Gunter Dr. Junkers
Friedhelm Dipl.-Chem. Sommer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of EP0257451A2 publication Critical patent/EP0257451A2/en
Publication of EP0257451A3 publication Critical patent/EP0257451A3/en
Application granted granted Critical
Publication of EP0257451B1 publication Critical patent/EP0257451B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3003—Materials characterised by the use of combinations of photographic compounds known as such, or by a particular location in the photographic element
    • G03C7/3005—Combinations of couplers and photographic additives
    • G03C7/3008—Combinations of couplers having the coupling site in rings of cyclic compounds and photographic additives
    • G03C7/3012—Combinations of couplers having the coupling site in pyrazolone rings and photographic additives
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP87111670A 1986-08-21 1987-08-12 Colour-photographic recording material Expired - Lifetime EP0257451B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863628318 DE3628318A1 (en) 1986-08-21 1986-08-21 COLOR PHOTOGRAPHIC RECORDING MATERIAL
DE3628318 1986-08-21

Publications (3)

Publication Number Publication Date
EP0257451A2 EP0257451A2 (en) 1988-03-02
EP0257451A3 true EP0257451A3 (en) 1989-05-03
EP0257451B1 EP0257451B1 (en) 1991-10-23

Family

ID=6307827

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87111670A Expired - Lifetime EP0257451B1 (en) 1986-08-21 1987-08-12 Colour-photographic recording material

Country Status (4)

Country Link
US (1) US4952487A (en)
EP (1) EP0257451B1 (en)
JP (1) JPS6353552A (en)
DE (2) DE3628318A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380223A1 (en) * 1989-01-17 1990-08-01 Konica Corporation Colour filter and process for producing the same
EP0415883A3 (en) * 1989-08-28 1991-08-21 Ciba-Geigy Ag Stabilizers for colour photographic materials
GB9010966D0 (en) * 1990-05-16 1990-07-04 Kodak Ltd Photographic material comprising a magenta dye image forming coupler combination
DE69220905T2 (en) * 1991-07-17 1999-01-21 Eastman Kodak Co., Rochester, N.Y. MAGENTA IMAGE DYE COUPLER WITH IMPROVED COLOR
US5376519A (en) * 1992-04-23 1994-12-27 Eastman Kodak Company Photographic material containing a coupler composition comprising magenta coupler, phenolic solvent, and at least one aniline or amine
US5411841A (en) * 1993-05-24 1995-05-02 Eastman Kodak Company Photographic elements containing magenta couplers and process for using same
US5455150A (en) * 1993-06-10 1995-10-03 Eastman Kodak Company Color photographic negative elements with enhanced printer compatibility
US5447831A (en) * 1993-10-19 1995-09-05 Eastman Kodak Company Photographic element employing hue correction couplers
JPH08160583A (en) * 1994-12-12 1996-06-21 Konica Corp Silver halide color photographic sensitive material
US5563026A (en) * 1995-04-28 1996-10-08 Eastman Kodak Company Color negative element having improved green record printer compatibility
US20150198063A1 (en) 2014-01-14 2015-07-16 Alstom Technology Ltd Cooled stator heat shield

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116428A2 (en) * 1983-01-29 1984-08-22 Konica Corporation Silver halide photographic light-sensitive material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835579A (en) * 1955-08-31 1958-05-20 Eastman Kodak Co N-alkyl and acylphenol coupler solvents for color photography
JPS5334044A (en) * 1976-09-10 1978-03-30 Hitachi Ltd Clutch
JPS5699340A (en) * 1980-01-09 1981-08-10 Fuji Photo Film Co Ltd Color image stabilizing method to provide color fastness to light
JPS587632A (en) * 1981-07-07 1983-01-17 Fuji Photo Film Co Ltd Color photosensitive silver halide material
JPS602953A (en) * 1983-06-20 1985-01-09 Fuji Photo Film Co Ltd Color photographic sensitive material
JPS6086544A (en) * 1983-10-18 1985-05-16 Konishiroku Photo Ind Co Ltd Photosensitive silver halide material
JPS62141556A (en) * 1985-12-14 1987-06-25 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPS62247368A (en) * 1986-04-21 1987-10-28 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
DE3613974C2 (en) * 1986-04-25 1996-01-25 Agfa Gevaert Ag Color photographic recording material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116428A2 (en) * 1983-01-29 1984-08-22 Konica Corporation Silver halide photographic light-sensitive material

Also Published As

Publication number Publication date
JPS6353552A (en) 1988-03-07
DE3774037D1 (en) 1991-11-28
DE3628318A1 (en) 1988-02-25
EP0257451B1 (en) 1991-10-23
EP0257451A2 (en) 1988-03-02
US4952487A (en) 1990-08-28

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