DE69226737T2 - Fotografisches Material sowie Verfahren mit DIR-Kuppler - Google Patents

Fotografisches Material sowie Verfahren mit DIR-Kuppler

Info

Publication number
DE69226737T2
DE69226737T2 DE69226737T DE69226737T DE69226737T2 DE 69226737 T2 DE69226737 T2 DE 69226737T2 DE 69226737 T DE69226737 T DE 69226737T DE 69226737 T DE69226737 T DE 69226737T DE 69226737 T2 DE69226737 T2 DE 69226737T2
Authority
DE
Germany
Prior art keywords
photographic material
dir coupler
dir
coupler
photographic
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
DE69226737T
Other languages
English (en)
Other versions
DE69226737D1 (de
Inventor
William James Begley
Hans Gway Ling
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 DE69226737D1 publication Critical patent/DE69226737D1/de
Application granted granted Critical
Publication of DE69226737T2 publication Critical patent/DE69226737T2/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
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • 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
    • G03C7/30552—Mercapto
    • 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
    • G03C7/30576—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the linking group between the releasing and the released groups, e.g. time-groups
    • 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)
DE69226737T 1991-06-28 1992-06-26 Fotografisches Material sowie Verfahren mit DIR-Kuppler Expired - Fee Related DE69226737T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/724,553 US5272043A (en) 1991-06-28 1991-06-28 Photographic material and process comprising DIR coupler

Publications (2)

Publication Number Publication Date
DE69226737D1 DE69226737D1 (de) 1998-10-01
DE69226737T2 true DE69226737T2 (de) 1999-01-14

Family

ID=24910886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226737T Expired - Fee Related DE69226737T2 (de) 1991-06-28 1992-06-26 Fotografisches Material sowie Verfahren mit DIR-Kuppler

Country Status (4)

Country Link
US (1) US5272043A (de)
EP (1) EP0522371B1 (de)
JP (1) JP3195426B2 (de)
DE (1) DE69226737T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286613A (en) * 1992-06-24 1994-02-15 Eastman Kodak Company Photographic material comprising a combination of couplers forming washout and non-washout dyes
EP0577183A1 (de) * 1992-06-24 1994-01-05 Eastman Kodak Company Photographisches Material eine Kupplermischung enthaltend, die auswaschbare Farben zu bilden vermag
JPH06214354A (ja) * 1993-01-14 1994-08-05 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料及びその処理方法
US5378590A (en) * 1993-01-15 1995-01-03 Eastman Kodak Company Color photographic reversal element with improved color reproduction
US5399465A (en) * 1993-01-15 1995-03-21 Eastman Kodak Company Method of processing reversal elements comprising selected development inhibitors and absorber dyes
US5380633A (en) * 1993-01-15 1995-01-10 Eastman Kodak Company Image information in color reversal materials using weak and strong inhibitors
US5411839A (en) * 1993-01-15 1995-05-02 Eastman Kodak Company Image formation in color reversal materials using strong inhibitors
US5399466A (en) * 1993-01-15 1995-03-21 Eastman Kodak Company [Method of processing] photographic elements having fogged grains and development inhibitors for interimage
US5310642A (en) * 1993-01-22 1994-05-10 Eastman Kodak Company DIR couplers with hydrolyzable inhibitors for use in high pH processed films
US6190848B1 (en) * 1999-07-21 2001-02-20 Eastman Kodak Company Color photographic element containing ballasted triazole derivative and inhibitor releasing coupler
US6228572B1 (en) * 1999-07-21 2001-05-08 Eastman Kodak Company Color photographic element containing ballasted mercaptodiazole derivative and inhibitor releasing coupler
US6190849B1 (en) * 1999-07-21 2001-02-20 Eastman Kodak Company Photographic element containing ballasted tetrazole derivative and inhibitor releasing coupler
US6472135B1 (en) * 2000-06-13 2002-10-29 Eastman Kodak Company Silver halide element with improved high temperature storage and raw stock keeping
US6472134B1 (en) * 2000-06-13 2002-10-29 Eastman Kodak Company Silver halide element with improved high temperature storage and sensitivity
US6458521B1 (en) * 2000-11-14 2002-10-01 Eastman Kodak Company Color photographic element containing coupler useful for forming neutral silver-based image
US6780573B1 (en) 2003-05-30 2004-08-24 Eastman Kodak Company Color photographic element containing coupler moiety with improved amino acid timing group

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162949A (ja) * 1982-03-20 1983-09-27 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
JPS61255342A (ja) * 1985-05-09 1986-11-13 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
US4760016A (en) * 1985-10-17 1988-07-26 Konishiroku Photo Industry Co., Ltd. Silver halide color photographic light-sensitive material
JP2519031B2 (ja) * 1986-02-20 1996-07-31 コニカ株式会社 ハロゲン化銀写真感光材料
US4782012A (en) * 1987-07-17 1988-11-01 Eastman Kodak Company Photographic material containing a novel dir-compound
US4861701A (en) * 1987-10-05 1989-08-29 Eastman Kodak Company Photographic element and process comprising a compound which comprises two timing groups in sequence
US4980267A (en) * 1988-08-30 1990-12-25 Eastman Kodak Company Photographic element and process comprising a development inhibitor releasing coupler and a yellow dye-forming coupler
US5026628A (en) * 1990-02-22 1991-06-25 Eastman Kodak Company Photographic material and process comprising a compound capable of forming a wash-out dye
US5151343A (en) * 1990-02-22 1992-09-29 Eastman Kodak Company Photographic material and process comprising wash-out naphtholic coupler

Also Published As

Publication number Publication date
JPH05188543A (ja) 1993-07-30
JP3195426B2 (ja) 2001-08-06
DE69226737D1 (de) 1998-10-01
EP0522371A1 (de) 1993-01-13
EP0522371B1 (de) 1998-08-26
US5272043A (en) 1993-12-21

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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