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EP0505008A3 - Photographic silver halide material and process - Google Patents

Photographic silver halide material and process Download PDF

Info

Publication number
EP0505008A3
EP0505008A3 EP19920200783 EP92200783A EP0505008A3 EP 0505008 A3 EP0505008 A3 EP 0505008A3 EP 19920200783 EP19920200783 EP 19920200783 EP 92200783 A EP92200783 A EP 92200783A EP 0505008 A3 EP0505008 A3 EP 0505008A3
Authority
EP
European Patent Office
Prior art keywords
silver halide
photographic silver
halide material
photographic
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.)
Withdrawn
Application number
EP19920200783
Other versions
EP0505008A2 (en
Inventor
Jerrold Neal Poslusny
Robert Charles Stewart
Paul Andrew Burns
Richard Peter Szajewski
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 EP0505008A2 publication Critical patent/EP0505008A2/en
Publication of EP0505008A3 publication Critical patent/EP0505008A3/en
Withdrawn legal-status Critical Current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
    • G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP19920200783 1991-03-22 1992-03-19 Photographic silver halide material and process Withdrawn EP0505008A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US673885 1984-11-21
US67388591A 1991-03-22 1991-03-22

Publications (2)

Publication Number Publication Date
EP0505008A2 EP0505008A2 (en) 1992-09-23
EP0505008A3 true EP0505008A3 (en) 1992-11-19

Family

ID=24704488

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920200783 Withdrawn EP0505008A3 (en) 1991-03-22 1992-03-19 Photographic silver halide material and process

Country Status (2)

Country Link
EP (1) EP0505008A3 (en)
JP (1) JPH0572685A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005004472A1 (en) * 2005-01-31 2006-08-10 Rhein Chemie Rheinau Gmbh Process for the preparation of bis-DMTD

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403019A2 (en) * 1989-06-15 1990-12-19 Eastman Kodak Company Photographic material and process
EP0485965A1 (en) * 1990-11-13 1992-05-20 Eastman Kodak Company Photographic silver halide material and process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403019A2 (en) * 1989-06-15 1990-12-19 Eastman Kodak Company Photographic material and process
EP0485965A1 (en) * 1990-11-13 1992-05-20 Eastman Kodak Company Photographic silver halide material and process

Also Published As

Publication number Publication date
JPH0572685A (en) 1993-03-26
EP0505008A2 (en) 1992-09-23

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Legal Events

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Effective date: 19931221