BE770583A - Spectrale sensibilisatie van fotografische materialen die een met lichtontwikkelbare stralingsgevoelige zilverhalogenide-emulsielaag bevatten - Google Patents

Spectrale sensibilisatie van fotografische materialen die een met lichtontwikkelbare stralingsgevoelige zilverhalogenide-emulsielaag bevatten

Info

Publication number
BE770583A
BE770583A BE770583A BE770583A BE770583A BE 770583 A BE770583 A BE 770583A BE 770583 A BE770583 A BE 770583A BE 770583 A BE770583 A BE 770583A BE 770583 A BE770583 A BE 770583A
Authority
BE
Belgium
Prior art keywords
zilverhalogenide
stralingsgevoelige
lichtontwikkelbare
emulsielaag
bevatten
Prior art date
Application number
BE770583A
Other languages
English (en)
Original Assignee
Agfa Gevaert Nv
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 Nv filed Critical Agfa Gevaert Nv
Publication of BE770583A publication Critical patent/BE770583A/fr

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
    • G03C1/10—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
    • 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
    • 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
    • G03C1/49—Print-out and photodevelopable emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE770583A 1970-08-19 1971-07-28 Spectrale sensibilisatie van fotografische materialen die een met lichtontwikkelbare stralingsgevoelige zilverhalogenide-emulsielaag bevatten BE770583A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3996970 1970-08-19

Publications (1)

Publication Number Publication Date
BE770583A true BE770583A (fr) 1972-01-28

Family

ID=10412489

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770583A BE770583A (fr) 1970-08-19 1971-07-28 Spectrale sensibilisatie van fotografische materialen die een met lichtontwikkelbare stralingsgevoelige zilverhalogenide-emulsielaag bevatten

Country Status (4)

Country Link
US (1) US3745015A (fr)
BE (1) BE770583A (fr)
DE (1) DE2140736A1 (fr)
GB (1) GB1337277A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851627A (fr) * 1971-10-28 1973-07-20
GB1394606A (en) * 1972-04-26 1975-05-21 Ilford Ltd Supersensitised photographic silver halide emulsions
US4375508A (en) * 1981-10-15 1983-03-01 Eastman Kodak Company Photographic compositions and elements spectrally sensitized with new methine dyes
US4520098A (en) * 1984-05-31 1985-05-28 Eastman Kodak Company Photographic element exhibiting reduced sensitizing dye stain
US8476462B2 (en) * 2008-08-14 2013-07-02 Combinix, Inc. Sulfonyl cyanine dyes and derivatives

Also Published As

Publication number Publication date
US3745015A (en) 1973-07-10
GB1337277A (en) 1973-11-14
DE2140736A1 (de) 1972-02-24

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