JPS4923625A - - Google Patents

Info

Publication number
JPS4923625A
JPS4923625A JP6211772A JP6211772A JPS4923625A JP S4923625 A JPS4923625 A JP S4923625A JP 6211772 A JP6211772 A JP 6211772A JP 6211772 A JP6211772 A JP 6211772A JP S4923625 A JPS4923625 A JP S4923625A
Authority
JP
Japan
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.)
Granted
Application number
JP6211772A
Other languages
Japanese (ja)
Other versions
JPS5624938B2 (fr
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 filed Critical
Priority to JP6211772A priority Critical patent/JPS5624938B2/ja
Priority to FR7322510A priority patent/FR2189771B1/fr
Priority to GB2962273A priority patent/GB1427230A/en
Priority to BE132558A priority patent/BE801253A/fr
Priority to DE19732331876 priority patent/DE2331876A1/de
Publication of JPS4923625A publication Critical patent/JPS4923625A/ja
Priority to US05/574,147 priority patent/US3973969A/en
Publication of JPS5624938B2 publication Critical patent/JPS5624938B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed

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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP6211772A 1972-06-21 1972-06-21 Expired JPS5624938B2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP6211772A JPS5624938B2 (fr) 1972-06-21 1972-06-21
FR7322510A FR2189771B1 (fr) 1972-06-21 1973-06-20
GB2962273A GB1427230A (en) 1972-06-21 1973-06-21 Supersensitized silver halide photographic emulsion
BE132558A BE801253A (fr) 1972-06-21 1973-06-21 Emulsion photographique a l'halogenure d'argent
DE19732331876 DE2331876A1 (de) 1972-06-21 1973-06-22 Photographische halogensilberemulsionen
US05/574,147 US3973969A (en) 1972-06-21 1975-05-02 Silver halide photographic emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6211772A JPS5624938B2 (fr) 1972-06-21 1972-06-21

Publications (2)

Publication Number Publication Date
JPS4923625A true JPS4923625A (fr) 1974-03-02
JPS5624938B2 JPS5624938B2 (fr) 1981-06-09

Family

ID=13190779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6211772A Expired JPS5624938B2 (fr) 1972-06-21 1972-06-21

Country Status (5)

Country Link
JP (1) JPS5624938B2 (fr)
BE (1) BE801253A (fr)
DE (1) DE2331876A1 (fr)
FR (1) FR2189771B1 (fr)
GB (1) GB1427230A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219723A (en) * 1991-10-10 1993-06-15 Eastman Kodak Company Green sensitizing dyes for variable contrast photographic elements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1813001A1 (de) * 1967-12-07 1969-07-17 Konishiroku Photo Ind Lichtempfindliche,photographische Halogensilberemulsion fuer Mikrofilme

Also Published As

Publication number Publication date
BE801253A (fr) 1973-10-15
FR2189771A1 (fr) 1974-01-25
JPS5624938B2 (fr) 1981-06-09
FR2189771B1 (fr) 1977-05-13
DE2331876A1 (de) 1974-01-03
GB1427230A (en) 1976-03-10

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