CA976411A - Silver halide photographic element stabilized with manganous salts - Google Patents

Silver halide photographic element stabilized with manganous salts

Info

Publication number
CA976411A
CA976411A CA151,495A CA151495A CA976411A CA 976411 A CA976411 A CA 976411A CA 151495 A CA151495 A CA 151495A CA 976411 A CA976411 A CA 976411A
Authority
CA
Canada
Prior art keywords
silver halide
halide photographic
photographic element
manganous salts
element stabilized
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
CA151,495A
Other versions
CA151495S (en
Inventor
Robert N. Woodward
Nelson R. Sidebotham
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 CA976411A publication Critical patent/CA976411A/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
    • 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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA151,495A 1971-10-15 1972-09-12 Silver halide photographic element stabilized with manganous salts Expired CA976411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18974571A 1971-10-15 1971-10-15

Publications (1)

Publication Number Publication Date
CA976411A true CA976411A (en) 1975-10-21

Family

ID=22698593

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,495A Expired CA976411A (en) 1971-10-15 1972-09-12 Silver halide photographic element stabilized with manganous salts

Country Status (6)

Country Link
US (1) US3720516A (en)
JP (1) JPS4848125A (en)
BE (1) BE790088A (en)
CA (1) CA976411A (en)
DE (1) DE2249512A1 (en)
GB (1) GB1402748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430426A (en) 1982-06-04 1984-02-07 Minnesota Mining And Manufacturing Company Stabilization of silver halide emulsions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232569B2 (en) * 1972-08-31 1977-08-23
JPS5851253B2 (en) * 1975-07-17 1983-11-15 富士写真フイルム株式会社 Method for producing silver halide photographic emulsion
US4416970A (en) * 1982-09-29 1983-11-22 Eastman Kodak Company Use of manganous compounds in image transfer elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430426A (en) 1982-06-04 1984-02-07 Minnesota Mining And Manufacturing Company Stabilization of silver halide emulsions

Also Published As

Publication number Publication date
US3720516A (en) 1973-03-13
JPS4848125A (en) 1973-07-07
GB1402748A (en) 1975-08-13
BE790088A (en) 1973-04-13
DE2249512A1 (en) 1973-04-26

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