EP0566415A3 - Photographic material having low fog. - Google Patents

Photographic material having low fog. Download PDF

Info

Publication number
EP0566415A3
EP0566415A3 EP19930302942 EP93302942A EP0566415A3 EP 0566415 A3 EP0566415 A3 EP 0566415A3 EP 19930302942 EP19930302942 EP 19930302942 EP 93302942 A EP93302942 A EP 93302942A EP 0566415 A3 EP0566415 A3 EP 0566415A3
Authority
EP
European Patent Office
Prior art keywords
photographic material
low fog
fog
low
photographic
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Withdrawn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
EP19930302942
Other languages
German (de)
French (fr)
Other versions
EP0566415A2 (en
Inventor
John Brian C O Eastman Rieger
James Anthony C O Eastm Friday
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of EP0566415A2 publication Critical patent/EP0566415A2/en
Publication of EP0566415A3 publication Critical patent/EP0566415A3/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Withdrawn legal-status Critical Current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
    • 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
    • G03C7/301—Combinations of couplers having the coupling site in pyrazoloazole 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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes
    • 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
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP19930302942 1992-04-16 1993-04-15 Photographic material having low fog. Withdrawn EP0566415A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87013692A 1992-04-16 1992-04-16
US870136 1992-04-16

Publications (2)

Publication Number Publication Date
EP0566415A2 EP0566415A2 (en) 1993-10-20
EP0566415A3 true EP0566415A3 (en) 1994-11-23

Family

ID=25354846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930302942 Withdrawn EP0566415A3 (en) 1992-04-16 1993-04-15 Photographic material having low fog.

Country Status (2)

Country Link
EP (1) EP0566415A3 (en)
JP (1) JPH0619091A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256529A (en) * 1992-07-27 1993-10-26 Eastman Kodak Company Silver halide photographic materials containing sulfonamido-solubilized pyrazolotriazole couplers
US5681691A (en) * 1995-12-11 1997-10-28 Eastman Kodak Company Photographic element containing an improved pyrazolotriazole coupler
US5985532A (en) * 1995-12-11 1999-11-16 Eastman Kodak Company Photographic element containing an improved pyrozolotriazole coupler
US7056375B2 (en) * 2004-09-07 2006-06-06 Eastman Kodak Company Solubilized dyes for inks

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285274A1 (en) * 1987-03-09 1988-10-05 EASTMAN KODAK COMPANY (a New Jersey corporation) Photographic silver halide materials and process comprising new pyrazoloazole coupler
EP0382225A1 (en) * 1989-02-09 1990-08-16 Eastman Kodak Company Filter dyes for photographic elements
EP0423693A2 (en) * 1989-10-16 1991-04-24 Fuji Photo Film Co., Ltd. Silver halide color photographic material
EP0566083A1 (en) * 1992-04-16 1993-10-20 Eastman Kodak Company Multicolor photographic elements exhibiting an enhanced speed-granularity relationship
EP0566416A1 (en) * 1992-04-16 1993-10-20 Eastman Kodak Company Photographic material having adjacent green layers
EP0570109A1 (en) * 1992-04-16 1993-11-18 Eastman Kodak Company Photographic material having reduced fog
EP0583004A1 (en) * 1992-08-12 1994-02-16 Fuji Photo Film Co., Ltd. Silver halide photographic material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285274A1 (en) * 1987-03-09 1988-10-05 EASTMAN KODAK COMPANY (a New Jersey corporation) Photographic silver halide materials and process comprising new pyrazoloazole coupler
EP0382225A1 (en) * 1989-02-09 1990-08-16 Eastman Kodak Company Filter dyes for photographic elements
EP0423693A2 (en) * 1989-10-16 1991-04-24 Fuji Photo Film Co., Ltd. Silver halide color photographic material
EP0566083A1 (en) * 1992-04-16 1993-10-20 Eastman Kodak Company Multicolor photographic elements exhibiting an enhanced speed-granularity relationship
EP0566416A1 (en) * 1992-04-16 1993-10-20 Eastman Kodak Company Photographic material having adjacent green layers
EP0570109A1 (en) * 1992-04-16 1993-11-18 Eastman Kodak Company Photographic material having reduced fog
EP0583004A1 (en) * 1992-08-12 1994-02-16 Fuji Photo Film Co., Ltd. Silver halide photographic material

Also Published As

Publication number Publication date
EP0566415A2 (en) 1993-10-20
JPH0619091A (en) 1994-01-28

Similar Documents

Publication Publication Date Title
DE69105984D1 (en) Photographische filmkassette.
EP0584826A3 (en) Ocular lens material.
EP0605089A3 (en) Photoresist composition.
EP0597463A3 (en) Thermotherapiesonde.
EP0580285A3 (en) Auto-reclosers.
AR244753A1 (en) Azo-colouring.
EP0616252A3 (en) Photographic support.
EP0578819A4 (en) Icam-related protein.
ZA931773B (en) Substituted phenylacetamides.
EP0572808A3 (en) Antiblocage-system.
EP0658804A3 (en) Silver halide photographic material.
EP0578103A3 (en) Silver halide photographic material.
EP0668864A4 (en) Substituted biphenylmethylimidazopyridines.
ZA931772B (en) Imidazolyl-substituted phenylacetamides.
EP0577138A3 (en) Silver halide photographic material.
EP0599191A3 (en) Speed-governor-circuit.
EP0585849A3 (en) Photographic paper.
DE59102290D1 (en) Thermo-fixierstation mit bandtransport.
EP0583020A3 (en) Photographic material with improved granularity.
EP0566415A3 (en) Photographic material having low fog.
EP0592354A3 (en) Vacuum-centrifuge.
EP0627656A3 (en) Photographic recording material.
EP0572022A3 (en) Encased photographic material.
EP0567118A3 (en) Silver halide photographic material.
DE69100815D1 (en) Umkehrfarbphotographisches material.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE FR GB IT LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE FR GB IT LI NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19950524