DE68924809D1 - Photographisches Element und Verfahren. - Google Patents

Photographisches Element und Verfahren.

Info

Publication number
DE68924809D1
DE68924809D1 DE68924809T DE68924809T DE68924809D1 DE 68924809 D1 DE68924809 D1 DE 68924809D1 DE 68924809 T DE68924809 T DE 68924809T DE 68924809 T DE68924809 T DE 68924809T DE 68924809 D1 DE68924809 D1 DE 68924809D1
Authority
DE
Germany
Prior art keywords
photographic element
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
DE68924809T
Other languages
English (en)
Other versions
DE68924809T2 (de
Inventor
Richard Peter C O Ea Szajewski
Jerrold Neal C O East Poslusny
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 DE68924809D1 publication Critical patent/DE68924809D1/de
Publication of DE68924809T2 publication Critical patent/DE68924809T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07D255/00—Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D249/00 - C07D253/00
    • C07D255/02—Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D249/00 - C07D253/00 not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D255/00—Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D249/00 - C07D253/00
    • C07D255/04—Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D249/00 - C07D253/00 condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • C07D271/113—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • 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
DE1989624809 1988-08-10 1989-08-08 Photographisches Element und Verfahren. Expired - Fee Related DE68924809T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23039788A 1988-08-10 1988-08-10

Publications (2)

Publication Number Publication Date
DE68924809D1 true DE68924809D1 (de) 1995-12-21
DE68924809T2 DE68924809T2 (de) 1996-06-13

Family

ID=22865063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989624809 Expired - Fee Related DE68924809T2 (de) 1988-08-10 1989-08-08 Photographisches Element und Verfahren.

Country Status (3)

Country Link
EP (1) EP0354532B1 (de)
JP (1) JPH0287137A (de)
DE (1) DE68924809T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04211246A (ja) * 1990-02-16 1992-08-03 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
JP2715342B2 (ja) * 1991-02-15 1998-02-18 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
US5356764A (en) * 1992-01-27 1994-10-18 Eastman Kodak Company Dye image forming photographic elements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248962A (en) * 1977-12-23 1981-02-03 Eastman Kodak Company Photographic emulsions, elements and processes utilizing release compounds
JPS59149359A (ja) * 1983-02-15 1984-08-27 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS6024546A (ja) * 1983-07-20 1985-02-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
JPS6180255A (ja) * 1984-09-28 1986-04-23 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
JPS6188540A (ja) * 1984-10-08 1986-05-06 Toshiba Corp ペレツトデ−タ記録処理方式
JPS61212842A (ja) * 1985-03-15 1986-09-20 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
DE68924809T2 (de) 1996-06-13
EP0354532A3 (de) 1991-03-27
EP0354532A2 (de) 1990-02-14
EP0354532B1 (de) 1995-11-15
JPH0287137A (ja) 1990-03-28

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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