DE1772424C3 - Fotografisches Aufzeichnungs material - Google Patents

Fotografisches Aufzeichnungs material

Info

Publication number
DE1772424C3
DE1772424C3 DE1772424A DE1772424A DE1772424C3 DE 1772424 C3 DE1772424 C3 DE 1772424C3 DE 1772424 A DE1772424 A DE 1772424A DE 1772424 A DE1772424 A DE 1772424A DE 1772424 C3 DE1772424 C3 DE 1772424C3
Authority
DE
Germany
Prior art keywords
layer
silver halide
compound
chemical abstracts
thiazolidine
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
DE1772424A
Other languages
German (de)
English (en)
Other versions
DE1772424B2 (de
DE1772424A1 (de
Inventor
Charles Lawrence Old Bridge N.J. Scavron (V.St.A.)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1772424A1 publication Critical patent/DE1772424A1/de
Publication of DE1772424B2 publication Critical patent/DE1772424B2/de
Application granted granted Critical
Publication of DE1772424C3 publication Critical patent/DE1772424C3/de
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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • 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

  • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
DE1772424A 1967-05-17 1968-05-14 Fotografisches Aufzeichnungs material Expired DE1772424C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63906567A 1967-05-17 1967-05-17

Publications (3)

Publication Number Publication Date
DE1772424A1 DE1772424A1 (de) 1970-10-22
DE1772424B2 DE1772424B2 (de) 1973-03-22
DE1772424C3 true DE1772424C3 (de) 1973-10-11

Family

ID=24562582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1772424A Expired DE1772424C3 (de) 1967-05-17 1968-05-14 Fotografisches Aufzeichnungs material

Country Status (5)

Country Link
US (1) US3565625A (enExample)
JP (1) JPS4946259B1 (enExample)
BE (1) BE715225A (enExample)
DE (1) DE1772424C3 (enExample)
GB (1) GB1190678A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7100500D0 (pt) * 1970-03-20 1973-06-07 Eastman Kodak Co Elemento fotografico
US3719489A (en) * 1971-06-21 1973-03-06 Polaroid Corp Novel photographic processes and products
US3719488A (en) * 1971-06-21 1973-03-06 Polaroid Corp Novel photographic processes and products
DE2844231C2 (de) * 1978-10-11 1984-05-10 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Lichtempfindliches Silberhalogenidaufzeichnungsmaterial
US4243748A (en) * 1979-05-29 1981-01-06 E. I. Du Pont De Nemours And Company Light-sensitive silver halide reproduction material
US4396711A (en) * 1982-03-29 1983-08-02 E. I. Du Pont De Nemours And Company Speed-increasing adjuvants for silver halide emulsions
US4416981A (en) * 1982-04-29 1983-11-22 E. I. Du Pont De Nemours & Co. Benzothiazoline derivatives as silver halide antifoggants
US4514492A (en) * 1983-12-15 1985-04-30 E. I. Du Pont De Nemours And Company Elimination of defects in cysteine-sensitized emulsions
GB8923906D0 (en) * 1989-10-24 1989-12-13 Kodak Ltd Tone controlling compounds
US5192655A (en) * 1991-07-05 1993-03-09 E. I. Du Pont De Nemours And Company Silver halide elements with improved speed and low fog
DE4422181A1 (de) * 1994-06-28 1996-01-04 Du Pont Deutschland Verfahren zur Herstellung von photographischen Aufzeichnungsmaterialien für die medizinische Radiographie

Also Published As

Publication number Publication date
US3565625A (en) 1971-02-23
GB1190678A (en) 1970-05-06
JPS4946259B1 (enExample) 1974-12-09
BE715225A (enExample) 1968-11-18
DE1772424B2 (de) 1973-03-22
DE1772424A1 (de) 1970-10-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977