DE1547920A1 - Lichtempfindliches photographisches Material - Google Patents

Lichtempfindliches photographisches Material

Info

Publication number
DE1547920A1
DE1547920A1 DE19661547920 DE1547920A DE1547920A1 DE 1547920 A1 DE1547920 A1 DE 1547920A1 DE 19661547920 DE19661547920 DE 19661547920 DE 1547920 A DE1547920 A DE 1547920A DE 1547920 A1 DE1547920 A1 DE 1547920A1
Authority
DE
Germany
Prior art keywords
emulsion
compounds
salts
silver halide
halide emulsion
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
DE19661547920
Other languages
German (de)
English (en)
Inventor
Welsh John Andrew
Fritz Dersch
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of DE1547920A1 publication Critical patent/DE1547920A1/de
Pending 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
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (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)
  • Investigating Or Analysing Biological Materials (AREA)
DE19661547920 1966-01-03 1966-12-21 Lichtempfindliches photographisches Material Pending DE1547920A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51797666A 1966-01-03 1966-01-03

Publications (1)

Publication Number Publication Date
DE1547920A1 true DE1547920A1 (de) 1969-12-11

Family

ID=24062015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661547920 Pending DE1547920A1 (de) 1966-01-03 1966-12-21 Lichtempfindliches photographisches Material

Country Status (5)

Country Link
US (1) US3420664A (enrdf_load_stackoverflow)
BE (1) BE691942A (enrdf_load_stackoverflow)
DE (1) DE1547920A1 (enrdf_load_stackoverflow)
FR (1) FR1507069A (enrdf_load_stackoverflow)
GB (1) GB1174907A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT984942B (it) * 1973-05-07 1974-11-20 Minnesota Mining & Mfg C ossi betaine di tetrazolio come agenti antivelo per emulsioni foto grafiche agli alogenuri d argento
US4009029A (en) * 1973-06-05 1977-02-22 Eastman Kodak Company Cyanoethyl-containing blocked development restrainers
US4175966A (en) * 1975-08-02 1979-11-27 Konishiroku Photo Industry Co., Ltd. Light-sensitive black-white silver halide photographic material for forming a high-contrast silver image and method of treating thereof
JPS5917819B2 (ja) * 1977-01-27 1984-04-24 コニカ株式会社 ハロゲン化銀写真感光材料
JPS5917821B2 (ja) * 1977-01-28 1984-04-24 コニカ株式会社 高コントラストハロゲン化銀写真感光材料
JPS5917826B2 (ja) * 1977-01-31 1984-04-24 コニカ株式会社 ハロゲン化銀写真感光材料の処理方法
JPS5917822B2 (ja) * 1977-02-01 1984-04-24 コニカ株式会社 ハロゲン化銀写真感光材料

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981624A (en) * 1957-06-05 1961-04-25 Gen Aniline & Film Corp Antifoggants and stabilizers for photographic silver halide emulsion
BE615097A (enrdf_load_stackoverflow) * 1961-03-14
GB1053587A (enrdf_load_stackoverflow) * 1962-08-31
DE1240399B (de) * 1963-12-17 1967-05-11 Agfa Ag Nicht spektral sensibilisierte Silberhalogenidemulsion mit nichtsensibilisierenden quaternaeren Cycloammoniumsalzen

Also Published As

Publication number Publication date
GB1174907A (en) 1969-12-17
US3420664A (en) 1969-01-07
BE691942A (enrdf_load_stackoverflow) 1967-05-29
FR1507069A (fr) 1967-12-22

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