DE68927570T2 - Photographisches Element und Verfahren, das Hochkontrastentwicklung ermöglicht - Google Patents

Photographisches Element und Verfahren, das Hochkontrastentwicklung ermöglicht

Info

Publication number
DE68927570T2
DE68927570T2 DE68927570T DE68927570T DE68927570T2 DE 68927570 T2 DE68927570 T2 DE 68927570T2 DE 68927570 T DE68927570 T DE 68927570T DE 68927570 T DE68927570 T DE 68927570T DE 68927570 T2 DE68927570 T2 DE 68927570T2
Authority
DE
Germany
Prior art keywords
high contrast
photographic element
enables high
contrast development
development
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 - Lifetime
Application number
DE68927570T
Other languages
English (en)
Other versions
DE68927570D1 (de
Inventor
Harold I C O Eastman Machonkin
Donald L C O Eastman Koda Kerr
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 DE68927570D1 publication Critical patent/DE68927570D1/de
Application granted granted Critical
Publication of DE68927570T2 publication Critical patent/DE68927570T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/061—Hydrazine compounds
    • 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
    • Y10S430/15—Lithographic emulsion

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE68927570T 1988-10-11 1989-10-05 Photographisches Element und Verfahren, das Hochkontrastentwicklung ermöglicht Expired - Lifetime DE68927570T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25588188A 1988-10-11 1988-10-11
US07/359,009 US4975354A (en) 1988-10-11 1989-05-30 Photographic element comprising an ethyleneoxy-substituted amino compound and process adapted to provide high constrast development

Publications (2)

Publication Number Publication Date
DE68927570D1 DE68927570D1 (de) 1997-01-30
DE68927570T2 true DE68927570T2 (de) 1997-07-10

Family

ID=26945028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927570T Expired - Lifetime DE68927570T2 (de) 1988-10-11 1989-10-05 Photographisches Element und Verfahren, das Hochkontrastentwicklung ermöglicht

Country Status (5)

Country Link
US (1) US4975354A (de)
EP (1) EP0364166B1 (de)
JP (1) JPH0693083B2 (de)
CA (1) CA1336143C (de)
DE (1) DE68927570T2 (de)

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US5041355A (en) * 1990-05-24 1991-08-20 Eastman Kodak Company High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing ethyleneoxy groups
US4988604A (en) * 1990-05-24 1991-01-29 Eastman Kodak Company High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing both thio and ethyleneoxy groups
US5229248A (en) * 1990-08-16 1993-07-20 Konica Corporation Silver halide photographic light sensitive material
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JP2684243B2 (ja) * 1990-09-10 1997-12-03 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2709647B2 (ja) * 1990-09-13 1998-02-04 富士写真フイルム株式会社 画像形成方法
US5126227A (en) * 1990-10-17 1992-06-30 Eastman Kodak Company High contrast photographic elements containing ballasted hydrophobic isothioureas
US5108880A (en) * 1990-12-20 1992-04-28 Sun Chemical Corporation Developer composition for silver halide photographic material
JP2965719B2 (ja) * 1991-01-29 1999-10-18 コニカ株式会社 ハロゲン化銀写真感光材料
US5342732A (en) * 1991-02-20 1994-08-30 Eastman Kodak Company Photographic high contrast silver halide materials
US5175073A (en) * 1991-03-26 1992-12-29 Eastman Kodak Company Nucleated contact film for use in graphic arts
US5238779A (en) * 1991-07-25 1993-08-24 Eastman Kodak Company Nucleated high contrast photographic elements containing low-stain sensitizing dyes
US5232818A (en) * 1991-07-25 1993-08-03 Eastman Kodak Company Nucleated high contrast photographic elements containing thioether compounds to inhibit pepper fog and restrain image spread
US5210002A (en) * 1991-07-25 1993-05-11 Eastman Kodak Company Nucleated high contrast photographic elements containing urea compounds which enhance speed and increase contrast
US5213944A (en) * 1991-10-17 1993-05-25 Eastman Kodak Company Nucleated high contrast photographic elements containing substituted thioureas which enhance speed and increase contrast
US5196292A (en) * 1991-10-17 1993-03-23 Eastman Kodak Company Nucleated high contrast photographic elements containing ballasted thioether isothioureas to inhibit pepper fog and restrain image spread
US5283158A (en) * 1991-10-31 1994-02-01 Konica Corporation Silver halide photographic light-sensitive material
EP0543576A1 (de) * 1991-11-21 1993-05-26 Konica Corporation Entwicklerzusammensetzung und Bildherstellungsverfahren unter Anwendung derselben
AU669142B2 (en) * 1991-12-02 1996-05-30 E.I. Du Pont De Nemours And Company Improved developer systems for hydrazine containing films
JP2787630B2 (ja) * 1992-02-06 1998-08-20 富士写真フイルム株式会社 ハロゲン化銀感光材料
US5256519A (en) * 1992-03-02 1993-10-26 Eastman Kodak Company Nucleated high contrast photographic elements containing tetraazaindenes which inhibit pepper fog
US5236816A (en) * 1992-04-10 1993-08-17 Eastman Kodak Company Photographic developing solution and use thereof in the high contrast development of nucleated photographic elements
US5264323A (en) * 1992-04-10 1993-11-23 Eastman Kodak Company Photographic developing solution and use thereof in the high contrast development of nucleated photographic elements
GB9211812D0 (en) * 1992-06-04 1992-07-15 Kodak Ltd Photographic high contrast silver halide materials
US5279933A (en) * 1993-02-03 1994-01-18 Eastman Kodak Company High-contrast photographic elements with improved print-out capability
JP3061698B2 (ja) * 1993-03-05 2000-07-10 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の処理方法
SG34338A1 (en) 1993-06-18 2000-12-19 Fuji Hunt Photo Chem Non-hydroquinone photographic developer composition and processing method
US5380942A (en) * 1993-09-09 1995-01-10 Sun Chemical Corporation Bis ureido compositions
US5372921A (en) * 1993-11-02 1994-12-13 Eastman Kodak Company High-contrast photographic elements with enhanced safelight performance
JPH07175159A (ja) * 1993-12-17 1995-07-14 Konica Corp ハロゲン化銀写真感光材料及びその処理方法
US5476747A (en) * 1994-01-13 1995-12-19 Konica Corporation Silver halide light-sensitive photographic material
EP0674227B1 (de) 1994-03-22 1996-06-12 Agfa-Gevaert N.V. Bildaufzeichnungselement und Verfahren zur Herstellung einer Druckform nach dem Verfahren der Silbersalz Diffusionsübertragung
US5925493A (en) * 1994-05-09 1999-07-20 Fuji Photo Film Co., Ltd. Development processing method of silver halide photographic material and image forming method
US5415975A (en) 1994-05-24 1995-05-16 Minnesota Mining And Manufacturing Company Contrast-promoting agents in graphic arts media
US5494776A (en) * 1994-05-24 1996-02-27 Minnesota Mining And Manufacturing Company Hybrid graphic arts films with reduced occurrence of pepper fog
JP3238005B2 (ja) * 1994-06-24 2001-12-10 三菱製紙株式会社 ハロゲン化銀写真感光材料
US5637439A (en) * 1994-11-07 1997-06-10 Mitsubishi Paper Mills Ltd. Photographic silver halide photosensitive material and method for developing the same
US5439776A (en) * 1994-11-15 1995-08-08 Sun Chemical Corporation Isothiouronium salts as photographic nucleating agents
US5451486A (en) * 1994-11-22 1995-09-19 Sun Chemical Corporation Photographic contrast promoting agents
GB9500624D0 (en) * 1995-01-12 1995-03-01 Ilford Ltd Method of processing photographic silver halide material
US5679795A (en) * 1995-02-28 1997-10-21 Eastman Kodak Company Method of synthesizing dyes and precursor compounds therefor
DE19510614A1 (de) * 1995-03-23 1996-09-26 Du Pont Deutschland Silberhalogenid-Aufzeichnungsmaterial zur Erzeugung von Negativbildern mit ultrasteilem Kontrast
US5563021A (en) * 1995-03-31 1996-10-08 Eastman Kodak Company Photographic elements with tetra-nuclear merocyanine sensitizers
DE19515619A1 (de) * 1995-04-28 1996-10-31 Du Pont Deutschland Silberhalogenid-Aufzeichnungsmaterial zur Erzeugung von Negativbildern mit ultrasteilem Kontrast
DE69508387T2 (de) 1995-05-31 1999-10-07 Agfa Gevaert Nv Feuchtwasserkonzentrat mit verbesserter Lagerfähigkeit für den Lithodruck mit nach dem Silberdiffusiontransferverfahren hergestellten Druckplatten
DE69513391T2 (de) 1995-07-12 2000-07-27 Tulalip Consultoria Comercial Entwicklerzusammensetzung für photographische Silberhalogenidmaterialien
GB9516369D0 (en) * 1995-08-10 1995-10-11 Kodak Ltd Photographic high contrast silver halide material
EP0779554A1 (de) 1995-12-14 1997-06-18 Agfa-Gevaert N.V. Korrekturflüssigkeit für auf Flachdruckplatten gebildete Silberabbildungen
US5770344A (en) 1995-12-27 1998-06-23 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
US5789139A (en) 1995-12-27 1998-08-04 Fuji Photo Film Co., Ltd. Hydrazide compound and silver halide photographic photosensitive material comprising the same
US5589323A (en) * 1996-01-23 1996-12-31 Sun Chemical Corporation Chemically stable ascorbate-based photographic developer and imaging process
EP0790532B1 (de) 1996-02-14 2000-07-05 Agfa-Gevaert N.V. Verfahren zur Herstellung einer lithographischen Druckplatte nach dem Silbersalz-Diffusionsübertragungsverfahren
EP0791858B1 (de) 1996-02-26 2000-10-11 Agfa-Gevaert N.V. Verfahren zur Herstellung einer lithographischen Druckplatte durch Phototypie nach dem Silbersalz-Übertragungsverfahren
DE19618194A1 (de) * 1996-05-07 1997-11-13 Du Pont Deutschland Silberhalogenid-Aufzeichnungsmaterial zur Erzeugung von Negativbildern ultrasteilen Kontrasts mit vermindertem Schleier
US5683859A (en) * 1996-05-20 1997-11-04 Eastman Kodak Company Photographic developing composition containing a sludge inhibiting agent and use thereof in the high contrast development of nucleated photographic elements
EP0843215A1 (de) 1996-11-14 1998-05-20 Agfa-Gevaert N.V. Verfahren und Vorrichtung zur Behandlung fotografisches Blattmaterials
EP0848287A1 (de) 1996-12-11 1998-06-17 Imation Corp. Photographische Silberhalogenidentwicklerzusammensetzung und Verfahren zur Erzeugung photographischer Silberbilder
GB9626281D0 (en) * 1996-12-18 1997-02-05 Kodak Ltd Photographic high contrast silver halide material
US5939233A (en) * 1997-04-17 1999-08-17 Kodak Polychrome Graphics Llc Nucleating agents for graphic arts films
US5830626A (en) * 1997-08-26 1998-11-03 Eastman Kodak Company Photographic developing composition containing anti-sludging agent and use thereof
US6245480B1 (en) 1998-12-08 2001-06-12 Eastman Kodak Company High contrast photographic element containing a novel nucleator
GB9826870D0 (en) 1998-12-08 1999-01-27 Eastman Kodak Co High contrast photographic element containing a novel nucleator
JP2002107867A (ja) * 2000-09-28 2002-04-10 Konica Corp ハロゲン化銀写真感光材料の処理方法
GB0102880D0 (en) 2001-02-06 2001-03-21 Eastman Kodak Co High contrast photographic element containing a novel combination of nucleators
GB0103527D0 (en) 2001-02-13 2001-03-28 Eastman Kodak Co Photographic developing composition and use thereof in the development of a photographic element

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Also Published As

Publication number Publication date
JPH0693083B2 (ja) 1994-11-16
DE68927570D1 (de) 1997-01-30
EP0364166A2 (de) 1990-04-18
JPH02170155A (ja) 1990-06-29
EP0364166A3 (de) 1991-02-06
CA1336143C (en) 1995-07-04
EP0364166B1 (de) 1996-12-18
US4975354A (en) 1990-12-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US