FR1228644A - New chromatized photographic emulsion - Google Patents

New chromatized photographic emulsion

Info

Publication number
FR1228644A
FR1228644A FR797986A FR797986A FR1228644A FR 1228644 A FR1228644 A FR 1228644A FR 797986 A FR797986 A FR 797986A FR 797986 A FR797986 A FR 797986A FR 1228644 A FR1228644 A FR 1228644A
Authority
FR
France
Prior art keywords
chromatized
new
photographic emulsion
photographic
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.)
Expired
Application number
FR797986A
Other languages
French (fr)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1228644A publication Critical patent/FR1228644A/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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
    • 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
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances

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)
  • Developing Agents For Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR797986A 1958-06-19 1959-06-19 New chromatized photographic emulsion Expired FR1228644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US743069A US2945763A (en) 1958-06-19 1958-06-19 Green sensitization of photographic silver halide emulsions

Publications (1)

Publication Number Publication Date
FR1228644A true FR1228644A (en) 1960-08-31

Family

ID=24987402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797986A Expired FR1228644A (en) 1958-06-19 1959-06-19 New chromatized photographic emulsion

Country Status (4)

Country Link
US (1) US2945763A (en)
BE (1) BE579594A (en)
FR (1) FR1228644A (en)
GB (1) GB914256A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146465A (en) * 1965-05-21 1969-03-26 Ferrania Spa Photographic sensitising dyes
US3506443A (en) * 1965-11-18 1970-04-14 Eastman Kodak Co Color photographic elements and process
DE1597577C3 (en) * 1966-08-30 1974-05-22 Fuji Shashin Film K.K., Ashigara, Kanagawa (Japan) Process for the preparation of dyes and their use for the preparation of sensitized photographic silver halide emulsions
US3663211A (en) * 1969-07-02 1972-05-16 Gaf Corp Silver halide emulsions containing unsymmetrical trimethine sensitizing dyes
JPS5724533B2 (en) * 1973-12-10 1982-05-25
JPS5852577B2 (en) * 1977-02-10 1983-11-24 富士写真フイルム株式会社 supersensitized photographic emulsion
JPS59165049A (en) * 1983-03-11 1984-09-18 Fuji Photo Film Co Ltd Silver halide photosensitive material
US4725529A (en) 1985-04-30 1988-02-16 Konishiroku Photo Industry Co., Ltd. Developing inhibitor arrangment in light-sensitive silver halide color photographic materials
AU590563B2 (en) 1985-05-16 1989-11-09 Konishiroku Photo Industry Co., Ltd. Method for color-developing a silver halide color photographic light-sensitive material
US5354646A (en) * 1986-03-26 1994-10-11 Konishiroku Photo Industry Co., Ltd. Method capable of rapidly processing a silver halide color photographic light-sensitive material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2112139A (en) * 1935-07-05 1938-03-22 Eastman Kodak Co Acylmethylene derivatives of arylothiazolines and aryloselenazolines
US2298732A (en) * 1940-12-16 1942-10-13 Eastman Kodak Co Polymethine base
BE526524A (en) * 1953-02-27
US2694638A (en) * 1953-08-13 1954-11-16 Eastman Kodak Co Supersensitization of carbocyanine dyes with hemicyanine bases
BE540705A (en) * 1954-08-23

Also Published As

Publication number Publication date
GB914256A (en) 1963-01-02
BE579594A (en)
US2945763A (en) 1960-07-19

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