EP0257854A3 - Silver halide colour photographic material capable of improved colour reproduction and method of processing said photographic material - Google Patents

Silver halide colour photographic material capable of improved colour reproduction and method of processing said photographic material Download PDF

Info

Publication number
EP0257854A3
EP0257854A3 EP87306881A EP87306881A EP0257854A3 EP 0257854 A3 EP0257854 A3 EP 0257854A3 EP 87306881 A EP87306881 A EP 87306881A EP 87306881 A EP87306881 A EP 87306881A EP 0257854 A3 EP0257854 A3 EP 0257854A3
Authority
EP
European Patent Office
Prior art keywords
photographic material
colour
processing
silver halide
reproduction
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.)
Withdrawn
Application number
EP87306881A
Other languages
English (en)
Other versions
EP0257854A2 (en
Inventor
Yasumasa Konishiroku Photo Ind. Co. Ltd. Numata
Yoshihiro Konishiroku Photo Ind. Co. Ltd. Haga
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of EP0257854A2 publication Critical patent/EP0257854A2/en
Publication of EP0257854A3 publication Critical patent/EP0257854A3/en
Withdrawn legal-status Critical Current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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/50—Reversal development; Contact processes
    • 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
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
    • 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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30529—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site in rings of cyclic compounds
    • 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
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/381—Heterocyclic compounds
    • G03C7/382—Heterocyclic compounds with two heterocyclic rings
    • G03C7/3825—Heterocyclic compounds with two heterocyclic rings the nuclei containing only nitrogen as hetero atoms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP87306881A 1986-08-04 1987-08-04 Silver halide colour photographic material capable of improved colour reproduction and method of processing said photographic material Withdrawn EP0257854A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP183204/86 1986-08-04
JP61183204A JPH0715572B2 (ja) 1986-08-04 1986-08-04 色再現性の優れたハロゲン化銀カラ−写真感光材料

Publications (2)

Publication Number Publication Date
EP0257854A2 EP0257854A2 (en) 1988-03-02
EP0257854A3 true EP0257854A3 (en) 1989-06-07

Family

ID=16131595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87306881A Withdrawn EP0257854A3 (en) 1986-08-04 1987-08-04 Silver halide colour photographic material capable of improved colour reproduction and method of processing said photographic material

Country Status (2)

Country Link
EP (1) EP0257854A3 (ja)
JP (1) JPH0715572B2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06222531A (ja) * 1992-12-18 1994-08-12 Eastman Kodak Co 写真要素
US5399466A (en) * 1993-01-15 1995-03-21 Eastman Kodak Company [Method of processing] photographic elements having fogged grains and development inhibitors for interimage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307294A1 (fr) * 1975-04-10 1976-11-05 Eastman Kodak Co Produit pour former des images en couleurs par inversion, avec effet interimage favorable
EP0119851A2 (en) * 1983-03-16 1984-09-26 Fuji Photo Film Co., Ltd. Colour reversal light-sensitive photographic material
US4585732A (en) * 1983-12-27 1986-04-29 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935011A (ja) * 1982-08-17 1984-02-25 Kureha Chem Ind Co Ltd 多孔質炭素成形品およびその製造方法
JPS61156046A (ja) * 1984-12-27 1986-07-15 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307294A1 (fr) * 1975-04-10 1976-11-05 Eastman Kodak Co Produit pour former des images en couleurs par inversion, avec effet interimage favorable
EP0119851A2 (en) * 1983-03-16 1984-09-26 Fuji Photo Film Co., Ltd. Colour reversal light-sensitive photographic material
US4585732A (en) * 1983-12-27 1986-04-29 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material

Also Published As

Publication number Publication date
JPS6338939A (ja) 1988-02-19
JPH0715572B2 (ja) 1995-02-22
EP0257854A2 (en) 1988-03-02

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Legal Events

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Owner name: KONICA CORPORATION

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Withdrawal date: 19901029

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Effective date: 19901029

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HAGA, YOSHIHIROKONISHIROKU PHOTO IND. CO. LTD.

Inventor name: NUMATA, YASUMASAKONISHIROKU PHOTO IND. CO. LTD.