GB1196995A - Supersensitised Silver Halide Emulsions - Google Patents

Supersensitised Silver Halide Emulsions

Info

Publication number
GB1196995A
GB1196995A GB34038/68A GB3403868A GB1196995A GB 1196995 A GB1196995 A GB 1196995A GB 34038/68 A GB34038/68 A GB 34038/68A GB 3403868 A GB3403868 A GB 3403868A GB 1196995 A GB1196995 A GB 1196995A
Authority
GB
United Kingdom
Prior art keywords
supersensitised
silver halide
halide emulsions
july
dye
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
GB34038/68A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1196995A publication Critical patent/GB1196995A/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
    • G03C1/28—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,196,995. Carbocyamine dye. FUJI SHASHIN FILM K.K. 17 July, 1968 [17 July, 1967], No. 34038/68. Heading C4P. [Also in Division G2] The carbocyanine dye of the Formula (IA) is prepared by heating under reflux 2-(#- anilino - vinyl) - 1,3,3,5 - tetramethyl - 3H- indolenium iodide in a solution of nitrobenzene and acetic anhydride and mixing the solution prepared with anhydro-5,6-dichloro-1-ethyl-2- methyl - 3 - (3 - sulphopropyl) benzimidazolium hydroxide and triethylamine.
GB34038/68A 1967-07-17 1968-07-17 Supersensitised Silver Halide Emulsions Expired GB1196995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4673867 1967-07-17

Publications (1)

Publication Number Publication Date
GB1196995A true GB1196995A (en) 1970-07-01

Family

ID=12755656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34038/68A Expired GB1196995A (en) 1967-07-17 1968-07-17 Supersensitised Silver Halide Emulsions

Country Status (4)

Country Link
US (1) US3628964A (en)
DE (1) DE1772849B2 (en)
FR (1) FR1572879A (en)
GB (1) GB1196995A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135528A (en) * 1975-05-19 1976-11-24 Fuji Photo Film Co Ltd Spectrally sensitized silver halide photographic emulsions
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
DE3482606D1 (en) 1983-11-25 1990-08-02 Fuji Photo Film Co Ltd HEAT-DEVELOPABLE LIGHT-SENSITIVE MATERIAL.
US4710631A (en) * 1984-08-28 1987-12-01 Fuji Photo Film Co., Ltd. Temperature compensation for a semiconductor light source used for exposure of light sensitive material
JPS6180237A (en) * 1984-09-28 1986-04-23 Konishiroku Photo Ind Co Ltd Photosensitive silver halide emulsion
JPS61153635A (en) * 1984-12-14 1986-07-12 Fuji Photo Film Co Ltd Image forming method
JPS61245151A (en) 1985-04-23 1986-10-31 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61251852A (en) 1985-04-30 1986-11-08 Konishiroku Photo Ind Co Ltd Method for processing silver halide color photographic sensitive material
JPS61250645A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61250643A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
DE3682128D1 (en) 1985-07-17 1991-11-28 Konishiroku Photo Ind PHOTOGRAPHIC SILVER HALOGENID MATERIAL.
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material
JP2516026B2 (en) 1986-08-15 1996-07-10 富士写真フイルム株式会社 Silver halide photosensitive material
DE69131785T2 (en) 1990-08-20 2000-05-11 Fuji Photo Film Co Ltd Data-preserving photographic film product and method for producing a color image
JP2936105B2 (en) * 1991-06-06 1999-08-23 コニカ株式会社 Method for producing silver halide emulsion and silver halide photographic material
JPH05127290A (en) * 1991-11-06 1993-05-25 Konica Corp Silver halide photographic emulsion and silver halide photographic sensitive material formed by using this emulsion
EP0545453A1 (en) * 1991-11-29 1993-06-09 Agfa-Gevaert N.V. An infrared sensitive silver halide photographic material
US5418124A (en) 1992-03-19 1995-05-23 Fuji Photo Film Co. Ltd. Silver halide photographic emulsion and a photographic light-sensitive material
US5525460A (en) 1992-03-19 1996-06-11 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion and light-sensitive material using the same
US5582957A (en) * 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions
JPH09152696A (en) 1995-11-30 1997-06-10 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
US7611829B2 (en) 2004-01-30 2009-11-03 Fujifilm Corporation Silver halide color photographic light-sensitive material and color image-forming method
US7241564B2 (en) 2004-08-02 2007-07-10 Fujifilm Corporation Silver halide holographic sensitive material and system for taking holographic images by using the same
EP1691237A3 (en) 2005-02-15 2006-10-18 Fuji Photo Film Co., Ltd. Holographic recording material and holographic recording method
JP2007041376A (en) 2005-08-04 2007-02-15 Fujifilm Holdings Corp Silver halide photosensitive material and package including the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289300A (en) * 1937-10-18 1942-07-07 Gen Aniline & Film Corp Photographic sensitizer
US3364031A (en) * 1963-06-24 1968-01-16 Eastman Kodak Co Supersensitized photographic silver halide emulsions

Also Published As

Publication number Publication date
DE1772849A1 (en) 1971-04-08
US3628964A (en) 1971-12-21
DE1772849B2 (en) 1978-01-12
FR1572879A (en) 1969-06-27

Similar Documents

Publication Publication Date Title
GB1196995A (en) Supersensitised Silver Halide Emulsions
GB1328274A (en) Spectrally super sensitized silver halide photographic emulsions
GB1235369A (en) Silver halide photographic emulsions
GB1128840A (en) Supersensitised silver halide emulsions
GB1282032A (en) Photographic supersensitized silver halide emulsions
GB1286411A (en) Colour photographic light-sensitive material containing a yellow-forming coupler
GB1335964A (en) Spectral sensitization of light-sensitive silver halide emulsions
GB1151877A (en) Photogrphic Material
GB1274436A (en) Process for the sensitization of photographic silver chloride and silver chlorobromide emulsions that may contain colour couplers
GB1250658A (en)
JPS5220822A (en) Direct reversal silver halide photographic light sensitive material
GB1409657A (en) Developing agents for silver halide emulsions
GB1462982A (en) Direct-positive silver halide photographic emulsions
GB1148493A (en) Methine dyestuffs and methods of synthesis therefor
GB1295685A (en)
GB783596A (en) Improvements in sensitized photographic emulsions
GB1231079A (en)
GB1210009A (en) Silver halide emulsions and sensitizing dyes therefor
GB1454644A (en) Sensitized direct-positive silver halide photographic emulsions
GB1055180A (en) Improvements in sensitized photographic silver halide emulsions
GB1187597A (en) Light-Sensitive Silver Halide Emulsions and Sensitising Dyes therefor
GB675360A (en) Improvements in or relating to carbocyanine dyes and to photographic silver halide emulsions sensitized therewith
GB1280017A (en) Spectrally sensitized silver halide photographic emulsions
GB1222533A (en) Merocyanine dyes and photographic silver halide emulsions containing them
GB1236034A (en) Methine dyes and photographic silver halide emulsions containing them

Legal Events

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