ATE120564T1 - Photographisches material und verfahren (b). - Google Patents

Photographisches material und verfahren (b).

Info

Publication number
ATE120564T1
ATE120564T1 AT89306644T AT89306644T ATE120564T1 AT E120564 T1 ATE120564 T1 AT E120564T1 AT 89306644 T AT89306644 T AT 89306644T AT 89306644 T AT89306644 T AT 89306644T AT E120564 T1 ATE120564 T1 AT E120564T1
Authority
AT
Austria
Prior art keywords
compound
methods
photographic materials
hydrolysis
increased resistance
Prior art date
Application number
AT89306644T
Other languages
English (en)
Inventor
William James C O Eastm Begley
Street State
Michal John C O Eastma Carmody
John Michael C O East Buchanan
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 ATE120564T1 publication Critical patent/ATE120564T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT89306644T 1988-06-30 1989-06-30 Photographisches material und verfahren (b). ATE120564T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/214,090 US4857440A (en) 1988-06-30 1988-06-30 Photographic material and process (B)

Publications (1)

Publication Number Publication Date
ATE120564T1 true ATE120564T1 (de) 1995-04-15

Family

ID=22797744

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89306644T ATE120564T1 (de) 1988-06-30 1989-06-30 Photographisches material und verfahren (b).

Country Status (5)

Country Link
US (1) US4857440A (de)
EP (1) EP0349330B1 (de)
JP (1) JPH02256047A (de)
AT (1) ATE120564T1 (de)
DE (1) DE68921935T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH02235055A (ja) * 1989-03-08 1990-09-18 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
JP2694373B2 (ja) * 1989-04-21 1997-12-24 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5019492A (en) * 1989-04-26 1991-05-28 Eastman Kodak Company Photographic element and process comprising a blocked photographically useful compound
US5234800A (en) * 1990-02-22 1993-08-10 Eastman Kodak Company Photographic material and process comprising wash-out naphtholic coupler
US5151343A (en) * 1990-02-22 1992-09-29 Eastman Kodak Company Photographic material and process comprising wash-out naphtholic coupler
US5021322A (en) * 1990-02-22 1991-06-04 Eastman Kodak Company Photographic element comprising a development inhibitor releasing compound having a linking group between the carrier and the inhibitor
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
JP2687189B2 (ja) * 1991-05-22 1997-12-08 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
JP2709226B2 (ja) * 1991-06-06 1998-02-04 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
US5352570A (en) * 1991-06-28 1994-10-04 Eastman Kodak Company Method and photographic material and process comprising a benzotriazole compound
US5399465A (en) * 1993-01-15 1995-03-21 Eastman Kodak Company Method of processing reversal elements comprising selected development inhibitors and absorber dyes
JPH07281369A (ja) * 1994-04-06 1995-10-27 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
GB9612907D0 (en) * 1996-06-20 1996-08-21 Kodak Ltd Photographic couplers which release useful groups anchiomerically and their synthesis
US6472134B1 (en) * 2000-06-13 2002-10-29 Eastman Kodak Company Silver halide element with improved high temperature storage and sensitivity
US6472133B1 (en) * 2000-06-13 2002-10-29 Eastman Kodak Company Silver halide element with improved high temperature storage
US6472135B1 (en) * 2000-06-13 2002-10-29 Eastman Kodak Company Silver halide element with improved high temperature storage and raw stock keeping
US6780573B1 (en) * 2003-05-30 2004-08-24 Eastman Kodak Company Color photographic element containing coupler moiety with improved amino acid timing group
US7108964B2 (en) 2004-09-09 2006-09-19 Eastman Kodak Company Compound containing an anthranilic acid blocking group

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311476A (en) * 1962-12-26 1967-03-28 Eastman Kodak Co Two-equivalent couplers for color photography
US4248962A (en) * 1977-12-23 1981-02-03 Eastman Kodak Company Photographic emulsions, elements and processes utilizing release compounds
JPS56114946A (en) * 1980-02-15 1981-09-09 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS60218645A (ja) * 1984-04-13 1985-11-01 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS61156126A (ja) * 1984-12-28 1986-07-15 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
CA1324609C (en) * 1986-07-30 1993-11-23 Eastman Kodak Company Photographic element and process

Also Published As

Publication number Publication date
EP0349330A3 (de) 1991-03-27
EP0349330B1 (de) 1995-03-29
JPH02256047A (ja) 1990-10-16
EP0349330A2 (de) 1990-01-03
US4857440A (en) 1989-08-15
DE68921935T2 (de) 1995-12-14
DE68921935D1 (de) 1995-05-04

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties