DE69501436T2 - Photographische Elemente, die Entwicklungsbeschleuniger und Freigabe-Verbindungen, die Entwicklungsinhibitoren freisetzen, enthalten - Google Patents

Photographische Elemente, die Entwicklungsbeschleuniger und Freigabe-Verbindungen, die Entwicklungsinhibitoren freisetzen, enthalten

Info

Publication number
DE69501436T2
DE69501436T2 DE69501436T DE69501436T DE69501436T2 DE 69501436 T2 DE69501436 T2 DE 69501436T2 DE 69501436 T DE69501436 T DE 69501436T DE 69501436 T DE69501436 T DE 69501436T DE 69501436 T2 DE69501436 T2 DE 69501436T2
Authority
DE
Germany
Prior art keywords
release
development
photographic elements
elements containing
inhibitors
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
DE69501436T
Other languages
English (en)
Other versions
DE69501436D1 (de
Inventor
Keath Tai-You Chen
John Victor Nelson
David Alan Dickinson
Thomas Robert Welter
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 DE69501436D1 publication Critical patent/DE69501436D1/de
Publication of DE69501436T2 publication Critical patent/DE69501436T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30594—Combination of substances liberating photographically active agents
    • 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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • 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
    • G03C2200/00—Details
    • G03C2200/16—Black-and-white material
    • 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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • 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
    • G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/156—Precursor compound
    • Y10S430/158—Development inhibitor releaser, DIR

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69501436T 1994-05-27 1995-05-09 Photographische Elemente, die Entwicklungsbeschleuniger und Freigabe-Verbindungen, die Entwicklungsinhibitoren freisetzen, enthalten Expired - Fee Related DE69501436T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/250,189 US5460932A (en) 1994-05-27 1994-05-27 Photographic elements containing development accelerators and release compounds that release development inhibitors

Publications (2)

Publication Number Publication Date
DE69501436D1 DE69501436D1 (de) 1998-02-19
DE69501436T2 true DE69501436T2 (de) 1998-08-20

Family

ID=22946669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69501436T Expired - Fee Related DE69501436T2 (de) 1994-05-27 1995-05-09 Photographische Elemente, die Entwicklungsbeschleuniger und Freigabe-Verbindungen, die Entwicklungsinhibitoren freisetzen, enthalten

Country Status (4)

Country Link
US (1) US5460932A (de)
EP (1) EP0689092B1 (de)
JP (1) JPH0843987A (de)
DE (1) DE69501436T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5698383A (en) * 1995-09-15 1997-12-16 Eastman Kodak Company Color photographic element with improved contrast
US5620837A (en) * 1995-12-28 1997-04-15 Eastman Kodak Company Color photographic element containing benzazolium compounds
US5691124A (en) * 1995-09-15 1997-11-25 Eastman Kodak Company Color photographic element with improved push processing
EP0786692B1 (de) 1996-01-26 2004-11-17 Eastman Kodak Company Lichtempfindliche Silberhalogenidemulsionschicht mit gesteigerter photographischer Empfindlichkeit
US5747236A (en) 1996-01-26 1998-05-05 Eastman Kodak Company Silver halide light sensitive emulsion layer having enhanced photographic sensitivity
US20060283332A1 (en) * 2001-12-11 2006-12-21 Garman Michael H Hot beverage maker
US20060052421A1 (en) * 2004-09-09 2006-03-09 Eastman Kodak Company Conjugation agent

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996382A (en) * 1959-01-12 1961-08-15 Eastman Kodak Co Photographic elements having improved sensitivity
BE609927A (de) * 1959-01-12
US3397987A (en) * 1965-05-24 1968-08-20 Eastman Kodak Co Photographic emulsion containing mercapto development anti-foggants
US3674478A (en) * 1970-12-17 1972-07-04 Polaroid Corp Novel products and processes
CA1057109A (en) * 1975-04-10 1979-06-26 Nicholas H. Groet Enhancement of interimage effects
JPS5694347A (en) * 1979-09-27 1981-07-30 Agfa Gevaert Nv Developing method of photographic silver halide in presence of thioether development accelerator
JPS59214852A (ja) * 1983-05-20 1984-12-04 Fuji Photo Film Co Ltd ハロゲン化銀カラー反転写真感光材料の処理方法
US4543317A (en) * 1984-12-19 1985-09-24 Polaroid Corporation Photographic system with salt of phenylmercaptoazole and quaternary radical
US4656122A (en) * 1985-02-04 1987-04-07 Eastman Kodak Company Reversal photographic elements containing tabular grain emulsions
JPS61269148A (ja) * 1985-05-24 1986-11-28 Fuji Photo Film Co Ltd 加熱工程を有する画像形成方法
JPH0713729B2 (ja) * 1986-10-03 1995-02-15 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料
JPH07113758B2 (ja) * 1988-03-28 1995-12-06 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US4923787A (en) * 1988-04-21 1990-05-08 Eastman Kodak Company Photographic element containing scavenger for oxidized developing agent
JPH0367256A (ja) * 1989-04-30 1991-03-22 Konica Corp 熱現像カラー感光材料
US5041367A (en) * 1990-03-05 1991-08-20 Eastman Kodak Company Photographic recording material
US5055385A (en) * 1990-11-16 1991-10-08 Eastman Kodak Company Photographic elements containing release compounds-II
US5283162A (en) * 1992-05-29 1994-02-01 Eastman Kodak Company Photographic elements containing sulfite releasable release compounds

Also Published As

Publication number Publication date
DE69501436D1 (de) 1998-02-19
EP0689092A1 (de) 1995-12-27
JPH0843987A (ja) 1996-02-16
EP0689092B1 (de) 1998-01-14
US5460932A (en) 1995-10-24

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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