GB1414576A - Photographic silver halide emulsions - Google Patents

Photographic silver halide emulsions

Info

Publication number
GB1414576A
GB1414576A GB511973A GB511973A GB1414576A GB 1414576 A GB1414576 A GB 1414576A GB 511973 A GB511973 A GB 511973A GB 511973 A GB511973 A GB 511973A GB 1414576 A GB1414576 A GB 1414576A
Authority
GB
United Kingdom
Prior art keywords
silver halide
halide emulsions
photographic silver
photographic
emulsions
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
GB511973A
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 GB1414576A publication Critical patent/GB1414576A/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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • 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
    • G03C1/485—Direct positive emulsions
    • G03C1/48515—Direct positive emulsions prefogged
    • 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
    • G03C2200/00—Details
    • G03C2200/06—Additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB511973A 1972-02-03 1973-02-01 Photographic silver halide emulsions Expired GB1414576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22337172A 1972-02-03 1972-02-03

Publications (1)

Publication Number Publication Date
GB1414576A true GB1414576A (en) 1975-11-19

Family

ID=22836232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB511973A Expired GB1414576A (en) 1972-02-03 1973-02-01 Photographic silver halide emulsions

Country Status (6)

Country Link
US (1) US3767413A (en)
JP (1) JPS4888928A (en)
BE (1) BE794965A (en)
CA (1) CA1011981A (en)
FR (1) FR2170165B1 (en)
GB (1) GB1414576A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854379B2 (en) * 1976-04-28 1983-12-05 コニカ株式会社 Direct positive silver halide photographic material
US4126459A (en) * 1976-05-14 1978-11-21 Polaroid Corporation Thioether substituted silver halide solvents
JPS6011341B2 (en) * 1977-05-23 1985-03-25 富士写真フイルム株式会社 silver halide photographic emulsion
DE2824249A1 (en) * 1978-06-02 1979-12-06 Agfa Gevaert Ag PRODUCTION OF PHOTOGRAPHICAL MATERIALS
US4207103A (en) * 1978-06-26 1980-06-10 Eastman Kodak Company Photographic print-out silver halide process
DE2932650C2 (en) * 1979-08-11 1982-03-11 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Process for the preparation of a monodisperse silver halide photographic emulsion
JPS59188639A (en) * 1983-04-11 1984-10-26 Konishiroku Photo Ind Co Ltd Silver halide emulsion
DE3482062D1 (en) * 1983-12-08 1990-05-31 Fuji Photo Film Co Ltd METHOD FOR PRODUCING SILVER HALOGENIDE EMULSIONS.
JPS613134A (en) * 1984-06-15 1986-01-09 Fuji Photo Film Co Ltd Preparation of silver halide emulsion and silver halide photographic sensitive material
US4661438A (en) 1985-04-04 1987-04-28 Eastman Kodak Company Quaternized tellurium salt fog inhibiting agents for silver halide photography
DE3574378D1 (en) * 1985-09-24 1989-12-28 Eastman Kodak Co Photographic elements and compositions containing cyclic thioethers
FR2616557B1 (en) * 1987-06-12 1994-05-13 Kodak Pathe RADIATION SENSITIVE PRODUCT CONTAINING A MACROHETEROCYCLE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310081A (en) * 1961-11-02 1963-03-04
GB1150013A (en) * 1965-09-22 1969-04-30 Fuji Photo Film Co Ltd A Process for the Production of a Silver Halide Emulsion
US3542772A (en) * 1966-03-11 1970-11-24 Eastman Kodak Co Cyanine dyes containing a 1-heterocyclic substituted 4-pyrazolyl nucleus
US3574628A (en) * 1968-01-29 1971-04-13 Eastman Kodak Co Novel monodispersed silver halide emulsions and processes for preparing same

Also Published As

Publication number Publication date
FR2170165B1 (en) 1978-10-27
DE2301280A1 (en) 1973-08-16
CA1011981A (en) 1977-06-14
FR2170165A1 (en) 1973-09-14
JPS4888928A (en) 1973-11-21
DE2301280B2 (en) 1977-04-07
BE794965A (en) 1973-08-02
US3767413A (en) 1973-10-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee