CH506097A - Optisch sensibilisiertes lichtempfindliches Material - Google Patents

Optisch sensibilisiertes lichtempfindliches Material

Info

Publication number
CH506097A
CH506097A CH668568A CH668568A CH506097A CH 506097 A CH506097 A CH 506097A CH 668568 A CH668568 A CH 668568A CH 668568 A CH668568 A CH 668568A CH 506097 A CH506097 A CH 506097A
Authority
CH
Switzerland
Prior art keywords
photosensitive material
optically sensitized
sensitized photosensitive
optically
sensitized
Prior art date
Application number
CH668568A
Other languages
English (en)
Inventor
Hans Dr Oehlschlaeger
Oskar Dr Riester
Helmut Dr Kampfer
Karl Dr Lohmer
Kueffner Karl
Original Assignee
Agfa Gevaert Ag
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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of CH506097A publication Critical patent/CH506097A/de

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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
    • C09B23/0058—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof the substituent being CN
    • 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH668568A 1967-05-22 1968-05-06 Optisch sensibilisiertes lichtempfindliches Material CH506097A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0055772 1967-05-22

Publications (1)

Publication Number Publication Date
CH506097A true CH506097A (de) 1971-04-15

Family

ID=6940174

Family Applications (1)

Application Number Title Priority Date Filing Date
CH668568A CH506097A (de) 1967-05-22 1968-05-06 Optisch sensibilisiertes lichtempfindliches Material

Country Status (8)

Country Link
US (1) US3617296A (de)
BE (1) BE715498A (de)
CA (1) CA922150A (de)
CH (1) CH506097A (de)
DE (1) DE1547647C3 (de)
FR (1) FR1574890A (de)
GB (1) GB1219330A (de)
NL (1) NL6807237A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB470726A (en) * 1935-11-15 1937-08-16 Eastman Kodak Co Improvements in sensitising photographic silver-salt emulsions and in manufacture ofdyes therefor
US2166736A (en) * 1937-04-23 1939-07-18 Eastman Kodak Co Photographic emulsion
FR1283502A (fr) * 1960-03-10 1962-02-02 Kodak Pathe Nouvelle classe de colorants de la série des mérocyanines cationiques et produits photographiques les contenant

Also Published As

Publication number Publication date
DE1547647C3 (de) 1974-12-12
DE1547647A1 (de) 1970-04-30
GB1219330A (en) 1971-01-13
DE1547647B2 (de) 1974-05-02
US3617296A (en) 1971-11-02
BE715498A (de) 1968-11-22
NL6807237A (de) 1968-10-25
CA922150A (en) 1973-03-06
FR1574890A (de) 1969-07-18

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Legal Events

Date Code Title Description
PL Patent ceased