DE69329964T2 - Furan-oder pyrrolsubstituierte Farbstoffverbindungen und solche Farbstoffe enthaltende fotografische Silberhalogenid-Elemente - Google Patents

Furan-oder pyrrolsubstituierte Farbstoffverbindungen und solche Farbstoffe enthaltende fotografische Silberhalogenid-Elemente

Info

Publication number
DE69329964T2
DE69329964T2 DE69329964T DE69329964T DE69329964T2 DE 69329964 T2 DE69329964 T2 DE 69329964T2 DE 69329964 T DE69329964 T DE 69329964T DE 69329964 T DE69329964 T DE 69329964T DE 69329964 T2 DE69329964 T2 DE 69329964T2
Authority
DE
Germany
Prior art keywords
furan
dyes
silver halide
photographic silver
elements containing
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 - Fee Related
Application number
DE69329964T
Other languages
English (en)
Other versions
DE69329964D1 (de
Inventor
Richard Lee Parton
David Alan Stegman
Steven George Link
Pamela Mccue Ferguson
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 DE69329964D1 publication Critical patent/DE69329964D1/de
Application granted granted Critical
Publication of DE69329964T2 publication Critical patent/DE69329964T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03C1/16—Methine and polymethine dyes with an odd number of CH groups with one CH group
    • 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
    • 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
    • G03C1/20—Methine and polymethine dyes with an odd number of CH groups with more than three CH groups

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)
DE69329964T 1992-11-19 1993-11-16 Furan-oder pyrrolsubstituierte Farbstoffverbindungen und solche Farbstoffe enthaltende fotografische Silberhalogenid-Elemente Expired - Fee Related DE69329964T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97856892A 1992-11-19 1992-11-19

Publications (2)

Publication Number Publication Date
DE69329964D1 DE69329964D1 (de) 2001-04-05
DE69329964T2 true DE69329964T2 (de) 2001-09-13

Family

ID=25526220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69329964T Expired - Fee Related DE69329964T2 (de) 1992-11-19 1993-11-16 Furan-oder pyrrolsubstituierte Farbstoffverbindungen und solche Farbstoffe enthaltende fotografische Silberhalogenid-Elemente

Country Status (4)

Country Link
US (1) US5418126A (de)
EP (1) EP0599383B1 (de)
JP (1) JP3421408B2 (de)
DE (1) DE69329964T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683427B1 (de) * 1994-05-18 2001-11-14 Eastman Kodak Company Heterocyclisch substituierte blausensibilisierende Farbstoffe
US5516628A (en) * 1995-04-26 1996-05-14 Eastman Kodak Company Silver halide photographic elements with particular blue sensitization
US5674674A (en) * 1995-12-27 1997-10-07 Eastman Kodak Company Low staining green spectral sensitizing dyes and silver chloride emulsions containing iodide
DE19646855A1 (de) * 1996-11-13 1998-05-14 Agfa Gevaert Ag Farbfotografisches Material
US6159678A (en) * 1997-09-15 2000-12-12 Eastman Kodak Company Photographic element comprising a mixture of sensitizing dyes
DE19745886A1 (de) * 1997-10-17 1999-04-22 Agfa Gevaert Ag Farbfotografisches Silberhalogenidmaterial
US6140035A (en) * 1998-09-10 2000-10-31 Eastman Kodak Company Photographic element comprising a mixture of sensitizing dyes
DE19845642A1 (de) 1998-10-05 2000-04-06 Agfa Gevaert Ag Cyaninfarbstoffe

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063028B (de) * 1957-09-10 1959-08-06 Wolfen Filmfab Veb Verfahren zur Sensibilisierung von Halogensilberemulsionen
GB1129650A (en) * 1965-09-23 1968-10-09 Ilford Ltd Supersensitised photographic silver halide emulsions
FR1480882A (fr) * 1965-05-25 1967-05-12 Ferrania Spa Bases méthyles réactives dérivant du 2-méthyl-5-hydroxy-benzosélénazol, leurs colorants de cyanines et leur procédé de préparation
US3592653A (en) * 1967-10-05 1971-07-13 Eastman Kodak Co Silver halide emulsions containing pyrrole cyanine dyes
US3541089A (en) * 1967-10-19 1970-11-17 Eastman Kodak Co Method of preparing chain-substituted trimethine indole dyestuffs
US3560208A (en) * 1968-02-15 1971-02-02 Eastman Kodak Co Cyanine dye containing a pyrrole nucleus used as a sensitizer for organic photoconductors
GB1282423A (en) * 1968-12-16 1972-07-19 Agfa Gevaert Spectral sensitization of photoconductive compositions
US3598603A (en) * 1968-12-18 1971-08-10 Eastman Kodak Co Silver halide emulsions with cyanine dyes containing a 1-cyclohexyl substituted pyrole nucleus
JPS4824540B1 (de) * 1969-04-09 1973-07-21
GB1385030A (en) * 1971-03-09 1975-02-26 Minnesota Mining & Mfg Merocyaninic dyes and their use in silver halides photographic emulsions containing the same
GB1378517A (en) * 1971-04-08 1974-12-27 Agfa Gevaert Spectral sensitization of direct-positive silver halide emulsions
JPS5648856B2 (de) * 1973-03-05 1981-11-18
US4062686A (en) * 1976-04-21 1977-12-13 Eastman Kodak Company Sensitizers for photocrosslinkable polymers
US4434226A (en) * 1981-11-12 1984-02-28 Eastman Kodak Company High aspect ratio silver bromoiodide emulsions and processes for their preparation
JPS60136737A (ja) * 1983-12-22 1985-07-20 Fuji Photo Film Co Ltd ハロゲン化銀写真印画紙
JP2525570B2 (ja) * 1985-10-16 1996-08-21 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
JP2579168B2 (ja) * 1987-08-20 1997-02-05 コニカ株式会社 直接ポジハロゲン化銀カラ−写真感光材料
EP0307868A3 (de) * 1987-09-18 1990-08-08 Konica Corporation Photographisches Silberhalogenidmaterial
DE3739766A1 (de) * 1987-11-24 1989-06-08 Agfa Gevaert Ag Gradationsvariables sw-papier
EP0358187A3 (de) * 1988-09-08 1991-09-11 Eastman Kodak Company Photographische Elemente mit tafelförmigen Körnern, die eine Verminderte Druckempfindlichkeit aufweisen (II)
US5135845A (en) * 1990-04-10 1992-08-04 Eastman Kodak Company Sensitizing dye for photographic materials

Also Published As

Publication number Publication date
JPH06230499A (ja) 1994-08-19
DE69329964D1 (de) 2001-04-05
JP3421408B2 (ja) 2003-06-30
EP0599383B1 (de) 2001-02-28
EP0599383A1 (de) 1994-06-01
US5418126A (en) 1995-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee