GB1353522A - Nitro-cyanine dyes - Google Patents

Nitro-cyanine dyes

Info

Publication number
GB1353522A
GB1353522A GB4503873A GB1353522DA GB1353522A GB 1353522 A GB1353522 A GB 1353522A GB 4503873 A GB4503873 A GB 4503873A GB 1353522D A GB1353522D A GB 1353522DA GB 1353522 A GB1353522 A GB 1353522A
Authority
GB
United Kingdom
Prior art keywords
nitro
alkyl
cyanine dyes
silver halide
halide emulsions
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
GB4503873A
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
Publication of GB1353522A publication Critical patent/GB1353522A/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
    • G03C1/36—Desensitisers
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/167—X-ray

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)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
GB4503873A 1970-05-29 1971-05-27 Nitro-cyanine dyes Expired GB1353522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019684A FR2087733A5 (enExample) 1970-05-29 1970-05-29

Publications (1)

Publication Number Publication Date
GB1353522A true GB1353522A (en) 1974-05-22

Family

ID=9056350

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1761971A Expired GB1353521A (en) 1970-05-29 1971-05-27 Photographic materials
GB4503873A Expired GB1353522A (en) 1970-05-29 1971-05-27 Nitro-cyanine dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1761971A Expired GB1353521A (en) 1970-05-29 1971-05-27 Photographic materials

Country Status (5)

Country Link
US (1) US3671254A (enExample)
BE (1) BE767778A (enExample)
CA (1) CA958411A (enExample)
FR (1) FR2087733A5 (enExample)
GB (2) GB1353521A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133404A1 (de) * 1981-08-24 1983-03-10 Basf Ag, 6700 Ludwigshafen Sulfonsaeuregruppenhaltige verlackte azofarbstoffe
JPS6052415B2 (ja) * 1982-01-12 1985-11-19 コニカ株式会社 放射線用ハロゲン化銀写真感光材料
JPS5917199A (ja) * 1982-07-21 1984-01-28 富士写真フイルム株式会社 放射線像変換用複合体
US4472497A (en) * 1983-02-18 1984-09-18 Minnesota Mining And Manufacturing Company White light handleable photographic materials
DE3318073A1 (de) * 1983-05-18 1984-11-22 Basf Ag, 6700 Ludwigshafen Pyrazolonazofarbstoffe
US4666827A (en) * 1984-07-16 1987-05-19 Mitsubishi Paper Mills, Ltd. Silver halide photographic emulsion
EP0241413B1 (de) * 1986-03-10 1993-03-03 Ciba-Geigy Ag Neue Aminsalze von Azoverbindungen
DE4119505A1 (de) * 1991-06-13 1992-12-17 Du Pont Deutschland Verfahren zur herstellung eines radiographischen aufzeichnungsmaterials mit geringer lichtempfindlichkeit
US5370977A (en) * 1993-11-17 1994-12-06 Eastman Kodak Company Dental X-ray films
WO2001044374A1 (en) * 1999-12-17 2001-06-21 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Cyanine dye
US9304395B2 (en) 2014-04-30 2016-04-05 Eastman Kodak Company Conductive element precursor and conductive pattern formation

Also Published As

Publication number Publication date
GB1353521A (en) 1974-05-22
CA958411A (en) 1974-11-26
US3671254A (en) 1972-06-20
FR2087733A5 (enExample) 1971-12-31
BE767778A (fr) 1971-11-29

Similar Documents

Publication Publication Date Title
GB1013440A (en) Photographic elements comprising a silver halide emulsion layer
GB1047492A (enExample)
GB1319548A (en) Sensitized silver halide photographic emulsion
GB1353522A (en) Nitro-cyanine dyes
GB1128418A (en) Improvements in and relating to photographic silver halide emulsions
GB1282032A (en) Photographic supersensitized silver halide emulsions
GB1027053A (en) Photographic light-sensitive materials
GB1274436A (en) Process for the sensitization of photographic silver chloride and silver chlorobromide emulsions that may contain colour couplers
GB1398828A (en) Colour photographic emulsions containing colour couplers
GB1280016A (en) Silver halide photographic emulsions
GB1051734A (enExample)
GB1047701A (en) Photographic stripping films
GB1129650A (en) Supersensitised photographic silver halide emulsions
GB1267731A (en) Improvements in or relating to photographic materials
GB1135064A (en) Improvements in or relating to silver halide emulsions
GB1363301A (en) Supersensitising combination'
GB1133986A (en) Improvements in dyes and their use in photography
GB1342149A (en) Sensitized silver halide phitographic emulsion
GB1203845A (en) Silver halide developing agents
GB1286044A (en) Direct positive photographic silver halide emulsions
GB1310750A (en) Supersensitising combination
GB1264562A (enExample)
GB1329874A (en) Photographic dye developer
BE764588A (fr) Emulsions photographiques positives directes aux halogenures d'argent
GB1048016A (en) Improvements in or relating to photographic silver halide emulsions

Legal Events

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