DE3871835D1 - Photographische silberhalogenidmaterialien und verfahren, das einen pyrazoloazolkuppler enthaelt. - Google Patents

Photographische silberhalogenidmaterialien und verfahren, das einen pyrazoloazolkuppler enthaelt.

Info

Publication number
DE3871835D1
DE3871835D1 DE8888302008T DE3871835T DE3871835D1 DE 3871835 D1 DE3871835 D1 DE 3871835D1 DE 8888302008 T DE8888302008 T DE 8888302008T DE 3871835 T DE3871835 T DE 3871835T DE 3871835 D1 DE3871835 D1 DE 3871835D1
Authority
DE
Germany
Prior art keywords
photographic silver
pyrazoloazole coupler
silver halogenide
materials
halogenide materials
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.)
Expired - Fee Related
Application number
DE8888302008T
Other languages
English (en)
Other versions
DE3871835T2 (de
Inventor
Arlyce Tolman Bowne
Sharon Eileen Normandin
Nigel Edgewick Dr Milner
David Dr Clarke
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
Application granted granted Critical
Publication of DE3871835D1 publication Critical patent/DE3871835D1/de
Publication of DE3871835T2 publication Critical patent/DE3871835T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • G03C7/3835—Heterocyclic compounds with two heterocyclic rings the nuclei containing only nitrogen as hetero atoms four nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE19883871835 1987-03-09 1988-03-08 Photographische silberhalogenidmaterialien und verfahren, das einen pyrazoloazolkuppler enthaelt. Expired - Fee Related DE3871835T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2351787A 1987-03-09 1987-03-09

Publications (2)

Publication Number Publication Date
DE3871835D1 true DE3871835D1 (de) 1992-07-16
DE3871835T2 DE3871835T2 (de) 1993-02-04

Family

ID=21815578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883871835 Expired - Fee Related DE3871835T2 (de) 1987-03-09 1988-03-08 Photographische silberhalogenidmaterialien und verfahren, das einen pyrazoloazolkuppler enthaelt.

Country Status (3)

Country Link
EP (2) EP0429098A1 (de)
JP (1) JPS63231341A (de)
DE (1) DE3871835T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3871835T2 (de) 1987-03-09 1993-02-04 Eastman Kodak Co Photographische silberhalogenidmaterialien und verfahren, das einen pyrazoloazolkuppler enthaelt.
US4948722A (en) * 1988-10-31 1990-08-14 Eastman Kodak Company Photographic material and process comprising a pyrazoloazole dye-forming coupler
US4892805A (en) * 1988-10-31 1990-01-09 Eastman Kodak Company Photographic element and process
US5019489A (en) * 1989-07-26 1991-05-28 Eastman Kodak Company Color photographic element and process
US5110942A (en) * 1989-12-19 1992-05-05 Eastman Kodak Company Dye derived from a pyrazolotriazole
US5021325A (en) * 1989-12-19 1991-06-04 Eastman Kodak Company Photographic material and process comprising a pyrazolotriazole coupler
US4990430A (en) * 1989-12-19 1991-02-05 Eastman Kodak Company Process for retouching dye images
US4960685A (en) * 1989-12-20 1990-10-02 Eastman Kodak Company Color photographic element and process
US5055586A (en) * 1990-05-24 1991-10-08 Eastman Kodak Company Desulfurization of triazolothiadiazines
US5302504A (en) * 1990-09-16 1994-04-12 Konica Corporation Silver halide color photographic light sensitive material containing a pyrazolotriazole type magenta coupler
EP0574090A1 (de) 1992-06-12 1993-12-15 Eastman Kodak Company 1-Äquivalentkuppler und freisetzbaren Farbstoffen mit niedrigem pKa
US5461164A (en) * 1994-03-14 1995-10-24 Eastman Kodak Company Oxidative desulfurization and halogenation of thioacylated pyrazolotriazole compounds
DE69516332T2 (de) 1994-06-08 2000-11-30 Eastman Kodak Co Farbphotographisches Element, das neue Epoxy-Abfänger für restlichen Purpurrot-Kuppler enthält
EP2169392B1 (de) 2008-09-26 2018-07-25 R. Nussbaum AG Verfahren und Vorrichtung zum Messen der Härte von Wasser

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355169A (en) 1943-09-16 1944-08-08 Line Material Co Three-phase transformer construction
BE591444A (de) 1959-04-06
US3432521A (en) 1962-12-26 1969-03-11 Eastman Kodak Co 4-acyloxy-5-pyrazolones
US3476563A (en) 1965-08-30 1969-11-04 Eastman Kodak Co Photographic silver halide elements containing two equivalent cyan couplers
US3617291A (en) 1967-10-10 1971-11-02 Eastman Kodak Co Two-equivalent couplers for photography
GB1247493A (en) 1967-11-24 1971-09-22 Kodak Ltd Photographic colour processes
BE792525A (fr) 1971-12-10 1973-06-08 Eastman Kodak Co Nouveaux coupleurs chromogenes et leur utilisation en photographie
US3880661A (en) 1971-12-29 1975-04-29 Eastman Kodak Co Silver halide emulsion containing acylamidophenol photographic couplers
JPS5334733B2 (de) 1973-05-25 1978-09-22
JPS5437822B2 (de) 1974-02-08 1979-11-17
JPS51146828A (en) 1975-06-11 1976-12-16 Fuji Photo Film Co Ltd Photographic colour coupler
JPS5220023A (en) 1975-08-08 1977-02-15 Fuji Photo Film Co Ltd Photographic color coupler
JPS5352423A (en) 1976-10-23 1978-05-12 Konishiroku Photo Ind Co Ltd Color image formation method
JPS5448237A (en) 1977-09-22 1979-04-16 Fuji Photo Film Co Ltd Cyan coupler for photography
US4157919A (en) 1978-03-31 1979-06-12 Eastman Kodak Company Silver halide emulsions containing yellow-dye-forming couplers
US4443536A (en) 1981-08-25 1984-04-17 Eastman Kodak Company Nondiffusible photographic couplers and photographic elements and processes employing same
JPS59171956A (ja) 1983-03-18 1984-09-28 Fuji Photo Film Co Ltd カラ−画像形成方法
JPS61120147A (ja) * 1984-11-15 1986-06-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
DE3579420D1 (de) 1984-11-15 1990-10-04 Konishiroku Photo Ind Farbphotoempfindliches silberhalogenidmaterial.
JPS61250645A (ja) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
DE3871835T2 (de) 1987-03-09 1993-02-04 Eastman Kodak Co Photographische silberhalogenidmaterialien und verfahren, das einen pyrazoloazolkuppler enthaelt.

Also Published As

Publication number Publication date
EP0429098A1 (de) 1991-05-29
EP0284239B1 (de) 1992-06-10
DE3871835T2 (de) 1993-02-04
JPS63231341A (ja) 1988-09-27
EP0284239A1 (de) 1988-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee