DE2357695A1 - Lichtempfindliche photographische silberhalogenidemulsion sowie photographisches aufzeichnungsmaterial - Google Patents

Lichtempfindliche photographische silberhalogenidemulsion sowie photographisches aufzeichnungsmaterial

Info

Publication number
DE2357695A1
DE2357695A1 DE19732357695 DE2357695A DE2357695A1 DE 2357695 A1 DE2357695 A1 DE 2357695A1 DE 19732357695 DE19732357695 DE 19732357695 DE 2357695 A DE2357695 A DE 2357695A DE 2357695 A1 DE2357695 A1 DE 2357695A1
Authority
DE
Germany
Prior art keywords
cobalt
recording material
layer
silver halide
iii
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.)
Pending
Application number
DE19732357695
Other languages
German (de)
English (en)
Inventor
Rowland George Mowrey
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 DE2357695A1 publication Critical patent/DE2357695A1/de
Pending 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • 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
    • G03C7/3017—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction
    • G03C7/3018—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction using cobalt compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Pyridine Compounds (AREA)
DE19732357695 1972-11-20 1973-11-19 Lichtempfindliche photographische silberhalogenidemulsion sowie photographisches aufzeichnungsmaterial Pending DE2357695A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30789172A 1972-11-20 1972-11-20

Publications (1)

Publication Number Publication Date
DE2357695A1 true DE2357695A1 (de) 1974-06-06

Family

ID=23191607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732357695 Pending DE2357695A1 (de) 1972-11-20 1973-11-19 Lichtempfindliche photographische silberhalogenidemulsion sowie photographisches aufzeichnungsmaterial

Country Status (13)

Country Link
JP (1) JPS4984229A (fr)
AR (1) AR200660A1 (fr)
AU (1) AU6264273A (fr)
BE (1) BE807567A (fr)
BR (1) BR7309048D0 (fr)
CA (1) CA995959A (fr)
DD (1) DD107794A5 (fr)
DE (1) DE2357695A1 (fr)
ES (1) ES420486A1 (fr)
FR (1) FR2207291A1 (fr)
GB (1) GB1456542A (fr)
IT (1) IT1001801B (fr)
NL (1) NL7315900A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124795A2 (fr) 1983-04-11 1984-11-14 Fuji Photo Film Co., Ltd. Emulsion photographique aux halogénures d'argent

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105738A (en) * 1980-12-23 1982-07-01 Konishiroku Photo Ind Co Ltd Photographic sensitive element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124795A2 (fr) 1983-04-11 1984-11-14 Fuji Photo Film Co., Ltd. Emulsion photographique aux halogénures d'argent

Also Published As

Publication number Publication date
CA995959A (en) 1976-08-31
GB1456542A (en) 1976-11-24
BR7309048D0 (pt) 1974-09-05
AR200660A1 (es) 1974-11-29
ES420486A1 (es) 1976-07-01
FR2207291A1 (fr) 1974-06-14
AU6264273A (en) 1975-05-22
IT1001801B (it) 1976-04-30
JPS4984229A (fr) 1974-08-13
DD107794A5 (fr) 1974-08-12
BE807567A (fr) 1974-05-20
NL7315900A (fr) 1974-05-22

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