FR1486987A - Nouveaux produits photographiques aux halogénures d'argent sursensibilisés - Google Patents

Nouveaux produits photographiques aux halogénures d'argent sursensibilisés

Info

Publication number
FR1486987A
FR1486987A FR69864A FR69864A FR1486987A FR 1486987 A FR1486987 A FR 1486987A FR 69864 A FR69864 A FR 69864A FR 69864 A FR69864 A FR 69864A FR 1486987 A FR1486987 A FR 1486987A
Authority
FR
France
Prior art keywords
oversensitized
new
silver halide
halide photographic
photographic products
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
FR69864A
Other languages
English (en)
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
Priority to FR69864A priority Critical patent/FR1486987A/fr
Application granted granted Critical
Publication of FR1486987A publication Critical patent/FR1486987A/fr
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
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
FR69864A 1965-08-02 1966-07-19 Nouveaux produits photographiques aux halogénures d'argent sursensibilisés Expired FR1486987A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69864A FR1486987A (fr) 1965-08-02 1966-07-19 Nouveaux produits photographiques aux halogénures d'argent sursensibilisés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47665865A 1965-08-02 1965-08-02
FR69864A FR1486987A (fr) 1965-08-02 1966-07-19 Nouveaux produits photographiques aux halogénures d'argent sursensibilisés

Publications (1)

Publication Number Publication Date
FR1486987A true FR1486987A (fr) 1967-06-30

Family

ID=26172048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69864A Expired FR1486987A (fr) 1965-08-02 1966-07-19 Nouveaux produits photographiques aux halogénures d'argent sursensibilisés

Country Status (1)

Country Link
FR (1) FR1486987A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138666A (ja) * 1984-12-11 1986-06-26 Fuji Photo Film Co Ltd 新規メチン染料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138666A (ja) * 1984-12-11 1986-06-26 Fuji Photo Film Co Ltd 新規メチン染料

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