IT8265202A0 - Coloranti cianinici da usare per sensibilizzare le emulsioni agli alogenuri d argento alle radiazioni infrarosse ed elementi fotografici che le comprendono - Google Patents

Coloranti cianinici da usare per sensibilizzare le emulsioni agli alogenuri d argento alle radiazioni infrarosse ed elementi fotografici che le comprendono

Info

Publication number
IT8265202A0
IT8265202A0 IT8265202A IT6520282A IT8265202A0 IT 8265202 A0 IT8265202 A0 IT 8265202A0 IT 8265202 A IT8265202 A IT 8265202A IT 6520282 A IT6520282 A IT 6520282A IT 8265202 A0 IT8265202 A0 IT 8265202A0
Authority
IT
Italy
Prior art keywords
silver halide
cyanine dyes
halide emulsions
photographic elements
infrared radiations
Prior art date
Application number
IT8265202A
Other languages
English (en)
Other versions
IT1193024B (it
IT8265202A1 (it
Inventor
Paolo Beretta
Jonathan Peter Kitchin
Original Assignee
Minnesota Mining & Mfg
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
Publication of IT8265202A0 publication Critical patent/IT8265202A0/it
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority to IT65202/82A priority Critical patent/IT1193024B/it
Priority to DE8383301146T priority patent/DE3366368D1/de
Priority to EP83301146A priority patent/EP0088595B1/en
Priority to ES520325A priority patent/ES8503443A1/es
Priority to GR70709A priority patent/GR77174B/el
Priority to AR83292310A priority patent/AR241723A1/es
Priority to JP58037224A priority patent/JPS58179266A/ja
Priority to BR8301110A priority patent/BR8301110A/pt
Priority to CA000422986A priority patent/CA1304387C/en
Priority to MX196509A priority patent/MX161885A/es
Publication of IT8265202A1 publication Critical patent/IT8265202A1/it
Application granted granted Critical
Publication of IT1193024B publication Critical patent/IT1193024B/it

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
    • C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
    • C09B23/086—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines more than five >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
    • C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
    • 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
    • C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
    • C09B23/083—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines five >CH- groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IT65202/82A 1982-03-08 1982-11-08 Coloranti cianinici da usare per sensibilizzare le emulsioni agli alogenuri d argento alle radiazioni infrarosse ed elementi fotografici che le comprendono IT1193024B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT65202/82A IT1193024B (it) 1982-11-08 1982-11-08 Coloranti cianinici da usare per sensibilizzare le emulsioni agli alogenuri d argento alle radiazioni infrarosse ed elementi fotografici che le comprendono
DE8383301146T DE3366368D1 (en) 1982-11-08 1983-03-03 Cyanine dyes for sensitizing silver halide emulsions to infrared radiation and photographic elements including them
EP83301146A EP0088595B1 (en) 1982-03-08 1983-03-03 Cyanine dyes for sensitizing silver halide emulsions to infrared radiation and photographic elements including them
ES520325A ES8503443A1 (es) 1982-11-08 1983-03-04 Un metodo para preparar una emulsion fotografica sensible a los rayos infrarrojos.
GR70709A GR77174B (it) 1982-11-08 1983-03-07
AR83292310A AR241723A1 (es) 1982-11-08 1983-03-07 Tinturas cianinas para sensibilizar emulsiones de haluros de plata a la radiacion infrarroja, emulsiones y elementos fotograficos que las incluyan.
JP58037224A JPS58179266A (ja) 1982-03-08 1983-03-07 ハロゲン化銀赤外増感用シアニン色素
BR8301110A BR8301110A (pt) 1982-11-08 1983-03-07 Corantes de cianina,emulsoes fotograficas e elementos fotograficos para exposicao com fontes de radiacao de infravermelho
CA000422986A CA1304387C (en) 1982-03-08 1983-03-07 Cyanine dyes for sensitizing silver halide emulsions to infrared radiation and photographic elements including them
MX196509A MX161885A (es) 1982-11-08 1983-03-08 Mejoras a elemento fotografico para exposicion a fuentes de radiacion infrarroja

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT65202/82A IT1193024B (it) 1982-11-08 1982-11-08 Coloranti cianinici da usare per sensibilizzare le emulsioni agli alogenuri d argento alle radiazioni infrarosse ed elementi fotografici che le comprendono

Publications (3)

Publication Number Publication Date
IT8265202A0 true IT8265202A0 (it) 1982-03-08
IT8265202A1 IT8265202A1 (it) 1984-05-08
IT1193024B IT1193024B (it) 1988-06-02

Family

ID=11297593

Family Applications (1)

Application Number Title Priority Date Filing Date
IT65202/82A IT1193024B (it) 1982-03-08 1982-11-08 Coloranti cianinici da usare per sensibilizzare le emulsioni agli alogenuri d argento alle radiazioni infrarosse ed elementi fotografici che le comprendono

Country Status (10)

Country Link
EP (1) EP0088595B1 (it)
JP (1) JPS58179266A (it)
AR (1) AR241723A1 (it)
BR (1) BR8301110A (it)
CA (1) CA1304387C (it)
DE (1) DE3366368D1 (it)
ES (1) ES8503443A1 (it)
GR (1) GR77174B (it)
IT (1) IT1193024B (it)
MX (1) MX161885A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0827502B2 (ja) * 1986-10-31 1996-03-21 コニカ株式会社 ハロゲン化銀写真感光材料
US5298379A (en) * 1992-06-30 1994-03-29 Eastman Kodak Company Radiation sensitive element with absorber dye to enhance spectral sensitivity range

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547638A (en) * 1967-06-20 1970-12-15 Eastman Kodak Co N,n-disubstituted amino-methylthiocarboxylic acids and use thereof as antifoggants in photographic emulsions
US3793313A (en) * 1969-06-17 1974-02-19 Agfa Gevaert Nv Novel cyanine dyes containing a 1-oxy-3,4-dioxocyclopentene-1 ring in the conjugated methine chain linking two nitrogen containing heterocyclic nuclei
US3758461A (en) * 1971-07-09 1973-09-11 Eastman Kodak Co Dyes and photographic materials
JPS53120521A (en) * 1977-03-30 1978-10-21 Konishiroku Photo Ind Co Ltd Photographic dye

Also Published As

Publication number Publication date
MX161885A (es) 1991-02-25
AR241723A1 (es) 1992-11-30
EP0088595A3 (en) 1984-01-11
ES520325A0 (es) 1985-02-16
DE3366368D1 (en) 1986-10-30
IT1193024B (it) 1988-06-02
JPS58179266A (ja) 1983-10-20
CA1304387C (en) 1992-06-30
JPH0433822B2 (it) 1992-06-04
EP0088595B1 (en) 1986-09-24
BR8301110A (pt) 1983-11-22
GR77174B (it) 1984-09-10
ES8503443A1 (es) 1985-02-16
EP0088595A2 (en) 1983-09-14
IT8265202A1 (it) 1984-05-08

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