CA974392A - Developer scavengers for image transfer systems - Google Patents

Developer scavengers for image transfer systems

Info

Publication number
CA974392A
CA974392A CA139,051A CA139051A CA974392A CA 974392 A CA974392 A CA 974392A CA 139051 A CA139051 A CA 139051A CA 974392 A CA974392 A CA 974392A
Authority
CA
Canada
Prior art keywords
image transfer
transfer systems
developer scavengers
scavengers
developer
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
Application number
CA139,051A
Inventor
Donald A. Smith
Glen M. Dappen
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 CA974392A publication Critical patent/CA974392A/en
Expired 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Color Printing (AREA)
  • Materials For Photolithography (AREA)
CA139,051A 1971-05-28 1972-04-06 Developer scavengers for image transfer systems Expired CA974392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14813871A 1971-05-28 1971-05-28

Publications (1)

Publication Number Publication Date
CA974392A true CA974392A (en) 1975-09-16

Family

ID=22524457

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,051A Expired CA974392A (en) 1971-05-28 1972-04-06 Developer scavengers for image transfer systems

Country Status (8)

Country Link
US (1) US3743504A (en)
BE (1) BE784134A (en)
CA (1) CA974392A (en)
DE (1) DE2225497A1 (en)
FR (1) FR2140023A1 (en)
GB (1) GB1388154A (en)
IT (1) IT955931B (en)
NL (1) NL7207088A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105450A (en) * 1973-07-27 1978-08-08 Fuji Photo Film Co., Ltd. Spectrally sensitized positive light-sensitive o-quinone diazide containing composition
JPS5854381B2 (en) * 1975-02-17 1983-12-05 富士写真フイルム株式会社 color color
DE3636971A1 (en) * 1986-10-30 1988-05-05 Agfa Gevaert Ag PHOTOGRAPHIC COLOR DIFFUSION TRANSFER METHOD AND SUITABLE COLOR PHOTOGRAPHIC RECORDING MATERIAL FOR THIS
US5370967A (en) * 1992-09-28 1994-12-06 Eastman Kodak Company Barrier layer for dye containment in photographic elements
US5322758A (en) * 1992-09-28 1994-06-21 Eastman Kodak Company Integral color diffusion transfer element for large volume development
US5288745A (en) * 1992-09-28 1994-02-22 Eastman Kodak Company Image separation system for large volume development
US5342730A (en) * 1992-09-28 1994-08-30 Eastman Kodak Company Dye releasing couplers for color diffusion transfer elements with dye barrier layers
US5356750A (en) * 1992-12-21 1994-10-18 Eastman Kodak Company Dye releasing couplers for heat image separation systems
US5470688A (en) * 1994-05-27 1995-11-28 Eastman Kodak Company Heat development of elements containing methine-dye releasing couplers
US5455140A (en) * 1994-05-27 1995-10-03 Eastman Kodak Company Methine-dye releasing couplers for heat image separation systems
US5582957A (en) * 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions
DE102006045333A1 (en) * 2006-09-22 2008-04-03 Tetra Gmbh Use of an adduct of sodium hydrogen sulfite in an aliphatic aldehyde as agent for reduction of the harmful effect of ammonia on aquatic organisms
DE102006045332A1 (en) * 2006-09-22 2008-04-03 Tetra Gmbh Means and methods for removing chloramine, chlorine and other active chlorine compounds from water supply for aquatic organisms

Also Published As

Publication number Publication date
GB1388154A (en) 1975-03-26
DE2225497A1 (en) 1972-11-30
NL7207088A (en) 1972-11-30
IT955931B (en) 1973-09-29
US3743504A (en) 1973-07-03
FR2140023A1 (en) 1973-01-12
BE784134A (en) 1972-09-18

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