DE69021762T2 - Photographische Silberhalogenidmaterialien. - Google Patents

Photographische Silberhalogenidmaterialien.

Info

Publication number
DE69021762T2
DE69021762T2 DE69021762T DE69021762T DE69021762T2 DE 69021762 T2 DE69021762 T2 DE 69021762T2 DE 69021762 T DE69021762 T DE 69021762T DE 69021762 T DE69021762 T DE 69021762T DE 69021762 T2 DE69021762 T2 DE 69021762T2
Authority
DE
Germany
Prior art keywords
silver halide
halide photographic
photographic materials
materials
silver
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
DE69021762T
Other languages
English (en)
Other versions
DE69021762D1 (de
Inventor
Hisashi Okamura
Hisashi Okada
Morio Yagihara
Kazunobu Katoh
Keiji Mihayashi
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co Ltd
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
Priority claimed from JP1290563A external-priority patent/JP2632056B2/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE69021762D1 publication Critical patent/DE69021762D1/de
Publication of DE69021762T2 publication Critical patent/DE69021762T2/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
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • 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
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/40—Development by heat ; Photo-thermographic processes
    • G03C8/4013—Development by heat ; Photo-thermographic processes using photothermographic silver salt systems, e.g. dry silver
    • G03C8/408—Additives or processing agents not provided for in groups G03C8/402 - G03C8/4046
    • 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
    • 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
    • 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
    • Y10S430/16—Blocked developers
DE69021762T 1989-04-21 1990-04-23 Photographische Silberhalogenidmaterialien. Expired - Fee Related DE69021762T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10239589 1989-04-21
JP1290563A JP2632056B2 (ja) 1989-04-21 1989-11-08 ハロゲン化銀写真感光材料

Publications (2)

Publication Number Publication Date
DE69021762D1 DE69021762D1 (de) 1995-09-28
DE69021762T2 true DE69021762T2 (de) 1996-02-15

Family

ID=26443112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021762T Expired - Fee Related DE69021762T2 (de) 1989-04-21 1990-04-23 Photographische Silberhalogenidmaterialien.

Country Status (3)

Country Link
US (1) US5134055A (de)
EP (1) EP0393720B1 (de)
DE (1) DE69021762T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2813746B2 (ja) * 1989-05-16 1998-10-22 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5278025A (en) * 1989-05-17 1994-01-11 Fuji Photo Film Co., Ltd. Method for forming images
JP2757063B2 (ja) * 1990-05-14 1998-05-25 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2665693B2 (ja) * 1990-09-28 1997-10-22 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2869577B2 (ja) * 1990-09-28 1999-03-10 富士写真フイルム株式会社 ハロゲン化銀写真感光材料、およびそれを用いた画像形成方法
JP2676426B2 (ja) * 1990-10-25 1997-11-17 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2725088B2 (ja) * 1991-01-17 1998-03-09 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2879119B2 (ja) * 1991-03-11 1999-04-05 富士写真フイルム株式会社 画像形成方法
JP2709753B2 (ja) * 1991-05-17 1998-02-04 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2772884B2 (ja) * 1992-01-28 1998-07-09 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JP3764178B2 (ja) * 1994-06-10 2006-04-05 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料およびその処理方法
EP0713131B1 (de) * 1994-11-16 2000-02-02 Fuji Photo Film Co., Ltd. Photographisches Silberhalogenid-Material
US5686234A (en) * 1995-06-30 1997-11-11 Eastman Kodak Company Photographic element containing a coupler capable of releasing a photographically useful group
JPH11271920A (ja) * 1998-03-23 1999-10-08 Fuji Photo Film Co Ltd 感光性熱現像画像形成材料
JP4191882B2 (ja) 2000-08-11 2008-12-03 富士フイルム株式会社 ハロゲン化銀写真感光材料およびその処理方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE619301A (de) * 1959-04-06
DE1930215C3 (de) * 1969-06-13 1974-10-31 Agfa-Gevaert Ag, 5090 Leverkusen Farbfotografisches Diffusionsübertragungsverfahren und zugehöriges fotografisches Material
DE2228361A1 (de) * 1972-06-10 1974-01-03 Agfa Gevaert Ag Farbphotographisches diffusionsuebertragungsverfahren und zugehoeriges photographisches material
US4248962A (en) * 1977-12-23 1981-02-03 Eastman Kodak Company Photographic emulsions, elements and processes utilizing release compounds
JPS5952820B2 (ja) * 1979-11-06 1984-12-21 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
GB2107074B (en) * 1981-09-02 1984-09-12 Kodak Ltd Hydrazide compositions methods employing them and photographic materials containing them
JPH0833603B2 (ja) * 1985-04-18 1996-03-29 富士写真フイルム株式会社 ハロゲン化銀写真感光材料及びそれを用いた超硬調ネガ画像形成方法
US4619884A (en) * 1985-07-29 1986-10-28 Eastman Kodak Company Photographic products employing nondiffusible N',N'-diaromatic carbocyclic--or diaromatic heterocyclic--sulfonohydrazide compounds capable of releasing photographically useful groups
US4684604A (en) * 1986-04-24 1987-08-04 Eastman Kodak Company Oxidative release of photographically useful groups from hydrazide compounds
JPH0778617B2 (ja) * 1987-09-12 1995-08-23 コニカ株式会社 ハロゲン化銀写真感光材料
JP2683796B2 (ja) * 1988-03-03 1997-12-03 コニカ株式会社 高コントラストな画像を得ることができるハロゲン化銀写真感光材料
JPH07113744B2 (ja) * 1988-04-28 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
JP2724590B2 (ja) * 1988-05-11 1998-03-09 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US4999276A (en) * 1988-06-29 1991-03-12 Fuji Photo Film Co., Ltd. Silver halide photographic materials
JP2515156B2 (ja) * 1988-07-19 1996-07-10 富士写真フイルム株式会社 ハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
US5134055A (en) 1992-07-28
EP0393720A3 (de) 1992-09-30
EP0393720B1 (de) 1995-08-23
EP0393720A2 (de) 1990-10-24
DE69021762D1 (de) 1995-09-28

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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: FUJIFILM CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee