JPS4851627A - - Google Patents

Info

Publication number
JPS4851627A
JPS4851627A JP46085835A JP8583571A JPS4851627A JP S4851627 A JPS4851627 A JP S4851627A JP 46085835 A JP46085835 A JP 46085835A JP 8583571 A JP8583571 A JP 8583571A JP S4851627 A JPS4851627 A JP S4851627A
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.)
Pending
Application number
JP46085835A
Other languages
Japanese (ja)
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 JP46085835A priority Critical patent/JPS4851627A/ja
Priority to FR7237990A priority patent/FR2157975B1/fr
Priority to DE2252585A priority patent/DE2252585A1/en
Priority to GB4977672A priority patent/GB1413826A/en
Priority to US301912A priority patent/US3864134A/en
Publication of JPS4851627A publication Critical patent/JPS4851627A/ja
Pending 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
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • 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
    • 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
JP46085835A 1971-10-28 1971-10-28 Pending JPS4851627A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP46085835A JPS4851627A (en) 1971-10-28 1971-10-28
FR7237990A FR2157975B1 (en) 1971-10-28 1972-10-26
DE2252585A DE2252585A1 (en) 1971-10-28 1972-10-26 PHOTOGRAPHIC SILVER BROMIODIDE EMULSIONS WITH IMPROVED GREEN SENSITIVITY
GB4977672A GB1413826A (en) 1971-10-28 1972-10-27 Sensitized silver halide photographic emulsions
US301912A US3864134A (en) 1971-10-28 1972-10-30 Silver bromoiodide photographic emulsion with improved green sensitivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46085835A JPS4851627A (en) 1971-10-28 1971-10-28

Publications (1)

Publication Number Publication Date
JPS4851627A true JPS4851627A (en) 1973-07-20

Family

ID=13869900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46085835A Pending JPS4851627A (en) 1971-10-28 1971-10-28

Country Status (5)

Country Link
US (1) US3864134A (en)
JP (1) JPS4851627A (en)
DE (1) DE2252585A1 (en)
FR (1) FR2157975B1 (en)
GB (1) GB1413826A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276923A (en) * 1975-12-23 1977-06-28 Mitsubishi Paper Mills Ltd Silver halide color photographic material
JPS62123445A (en) * 1985-08-26 1987-06-04 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS6389838A (en) * 1986-10-03 1988-04-20 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH01200351A (en) * 1988-02-05 1989-08-11 Konica Corp Silver halide emulsion having high sensitivity and shelf-life with age
JPH0348235A (en) * 1989-07-17 1991-03-01 Fuji Photo Film Co Ltd Silver halide photographic emulsion

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973969A (en) * 1972-06-21 1976-08-10 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion
IT988270B (en) * 1973-06-18 1975-04-10 Minnesota Mining & Mfg CYANININE DYES AND THEIR USE WITH ME SPECTRAL SENSITIZERS IN DIRECT POSITIVE PHOTOGRAPHIC MATERIALS OF THE SPECTRALLY SENSITIZED HERSCHEL EFFECT TYPE
US4172730A (en) * 1975-03-18 1979-10-30 Fuji Photo Film Co., Ltd. Radiographic silver halide sensitive materials
US4413055A (en) * 1980-10-03 1983-11-01 Agfa-Gevaert Aktiengesellschaft Silver halide emulsion, a photographic material and a process for the production of photographic images
JPS5977443A (en) * 1982-10-05 1984-05-02 Fuji Photo Film Co Ltd Silver halide color photosensitive material
DE3337985A1 (en) * 1983-10-19 1985-05-15 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Photosensitive colour-photographic silver halide material and process for its preparation
US4520098A (en) * 1984-05-31 1985-05-28 Eastman Kodak Company Photographic element exhibiting reduced sensitizing dye stain
IT1189111B (en) * 1986-05-08 1988-01-28 Minnesota Mining & Mfg RADIOGRAPHIC ELEMENTS WITH A REDUCED CROSS-OVER AND REDUCED RESIDUAL COLORING
EP0273429B1 (en) * 1986-12-26 1993-08-18 Fuji Photo Film Co., Ltd. Corner development type silver halide photographic emulsions
JP2561826B2 (en) * 1986-12-27 1996-12-11 富士写真フイルム株式会社 Silver halide photographic emulsion
JPH0774892B2 (en) * 1987-02-12 1995-08-09 富士写真フイルム株式会社 Silver halide photographic emulsion
JP2906300B2 (en) * 1991-08-27 1999-06-14 富士写真フイルム株式会社 Silver halide photographic material
US6291154B1 (en) 1993-01-29 2001-09-18 Eastman Kodak Company Green sensitized tabular grain photographic emulsions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078233A (en) * 1934-09-14 1937-04-27 Eastman Kodak Co Photographic emulsion
US2165339A (en) * 1936-09-16 1939-07-11 Eastman Kodak Co Photographic emulsion
US2166736A (en) * 1937-04-23 1939-07-18 Eastman Kodak Co Photographic emulsion
BE490866A (en) * 1948-08-31
US3178292A (en) * 1962-10-25 1965-04-13 Eastman Kodak Co Direct-print photographic silver halide emulsions
CA731575A (en) * 1964-06-01 1966-04-05 A. Sprung Joseph Light-sensitive silver halide print-out emulsions
US3457072A (en) * 1965-10-22 1969-07-22 Eastman Kodak Co Photographic element and process
FR1520819A (en) * 1966-03-11 1968-04-12 Eastman Kodak Co New sensitizing dyes and photographic products containing these dyes
FR1520824A (en) * 1966-03-11 1968-04-12 Eastman Kodak Co direct positive photographic emulsions
US3542772A (en) * 1966-03-11 1970-11-24 Eastman Kodak Co Cyanine dyes containing a 1-heterocyclic substituted 4-pyrazolyl nucleus
US3594172A (en) * 1966-10-24 1971-07-20 Du Pont Light developable,direct-writing,silver halide emulsions containing gold and iodine
GB1337277A (en) * 1970-08-19 1973-11-14 Agfa Gevaert Spectral sensitization of photodevelopable silver halide emulsions

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276923A (en) * 1975-12-23 1977-06-28 Mitsubishi Paper Mills Ltd Silver halide color photographic material
JPS5847703B2 (en) * 1975-12-23 1983-10-24 三菱製紙株式会社 Halogen Kagin Color - Shashinzairiyo
JPS62123445A (en) * 1985-08-26 1987-06-04 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPH0573210B2 (en) * 1985-08-26 1993-10-13 Konishiroku Photo Ind
JPS6389838A (en) * 1986-10-03 1988-04-20 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH01200351A (en) * 1988-02-05 1989-08-11 Konica Corp Silver halide emulsion having high sensitivity and shelf-life with age
JP2683620B2 (en) * 1988-02-05 1997-12-03 コニカ株式会社 Silver halide emulsion with high sensitivity and improved storability
JPH0348235A (en) * 1989-07-17 1991-03-01 Fuji Photo Film Co Ltd Silver halide photographic emulsion

Also Published As

Publication number Publication date
FR2157975A1 (en) 1973-06-08
US3864134A (en) 1975-02-04
FR2157975B1 (en) 1976-10-29
GB1413826A (en) 1975-11-12
DE2252585C2 (en) 1987-12-03
DE2252585A1 (en) 1973-05-03

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