DE3768436D1 - Farbphotographisches, lichtempfindliches silberhalogenidmaterial, das einen pyrazoloazol-typ-cyankuppler enthaelt. - Google Patents

Farbphotographisches, lichtempfindliches silberhalogenidmaterial, das einen pyrazoloazol-typ-cyankuppler enthaelt.

Info

Publication number
DE3768436D1
DE3768436D1 DE8787310417T DE3768436T DE3768436D1 DE 3768436 D1 DE3768436 D1 DE 3768436D1 DE 8787310417 T DE8787310417 T DE 8787310417T DE 3768436 T DE3768436 T DE 3768436T DE 3768436 D1 DE3768436 D1 DE 3768436D1
Authority
DE
Germany
Prior art keywords
material containing
light sensitive
color photographic
sensitive silver
cyan coupler
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
DE8787310417T
Other languages
English (en)
Inventor
Kimie Tachibana
Yutaka Kaneko
Fumio Ishii
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27564666&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3768436(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of DE3768436D1 publication Critical patent/DE3768436D1/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
    • G03C7/32—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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE8787310417T 1986-11-25 1987-11-25 Farbphotographisches, lichtempfindliches silberhalogenidmaterial, das einen pyrazoloazol-typ-cyankuppler enthaelt. Expired - Fee Related DE3768436D1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP28016486 1986-11-25
JP31345586 1986-12-27
JP4732387 1987-03-02
JP5341787 1987-03-09
JP6216387 1987-03-17
JP6216287 1987-03-17
JP18455287 1987-07-23

Publications (1)

Publication Number Publication Date
DE3768436D1 true DE3768436D1 (de) 1991-04-11

Family

ID=27564666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787310417T Expired - Fee Related DE3768436D1 (de) 1986-11-25 1987-11-25 Farbphotographisches, lichtempfindliches silberhalogenidmaterial, das einen pyrazoloazol-typ-cyankuppler enthaelt.

Country Status (2)

Country Link
EP (1) EP0269436B2 (de)
DE (1) DE3768436D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2588795B2 (ja) * 1990-11-07 1997-03-12 富士写真フイルム株式会社 新規なシアン色素形成カプラー、シアン画像形成方法および該カプラーを含有するハロゲン化銀カラー写真感光材料
JP2699024B2 (ja) * 1990-11-22 1998-01-19 富士写真フイルム株式会社 新規な色素形成カプラーおよび該カプラーを含有するハロゲン化銀カラー写真感光材料
JP2671058B2 (ja) * 1990-11-26 1997-10-29 富士写真フイルム株式会社 新規な色素形成カプラーおよび該カプラーを含有するハロゲン化銀カラー写真感光材料
JP2684265B2 (ja) * 1990-11-30 1997-12-03 富士写真フイルム株式会社 シアン画像形成方法及びハロゲン化銀カラー写真感光材料
JPH06222531A (ja) * 1992-12-18 1994-08-12 Eastman Kodak Co 写真要素
JPH07261347A (ja) * 1994-03-17 1995-10-13 Konica Corp ハロゲン化銀カラー写真感光材料
US5457210A (en) * 1994-04-22 1995-10-10 Eastman Kodak Company Intermediates for the preparation of pyrazoloazole photographic couplers, processes of making and using them
US5656418A (en) * 1994-09-12 1997-08-12 Fuji Photo Film Co., Ltd. Silver halide color photographic material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639415A (en) * 1984-09-17 1987-01-27 Konishiroku Photo Industry Co., Ltd. Silver halide color photographic material containing a magenta color image-forming coupler

Also Published As

Publication number Publication date
EP0269436A2 (de) 1988-06-01
EP0269436A3 (en) 1988-09-14
EP0269436B2 (de) 1994-11-02
EP0269436B1 (de) 1991-03-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee