FR1287000A - Method for sensitizing photographic emulsions - Google Patents

Method for sensitizing photographic emulsions

Info

Publication number
FR1287000A
FR1287000A FR854821A FR854821A FR1287000A FR 1287000 A FR1287000 A FR 1287000A FR 854821 A FR854821 A FR 854821A FR 854821 A FR854821 A FR 854821A FR 1287000 A FR1287000 A FR 1287000A
Authority
FR
France
Prior art keywords
photographic emulsions
sensitizing photographic
sensitizing
emulsions
photographic
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
FR854821A
Other languages
French (fr)
Inventor
Henri Depoorter
Marcel Jan Libeer
Gerrit Godfried Van Mierlo
Jean Marie Nys
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten 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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Priority to FR854821A priority Critical patent/FR1287000A/en
Application granted granted Critical
Publication of FR1287000A publication Critical patent/FR1287000A/en
Expired 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
    • 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
    • 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
    • C09B23/14—Styryl dyes
    • C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
    • 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
FR854821A 1961-03-07 1961-03-07 Method for sensitizing photographic emulsions Expired FR1287000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR854821A FR1287000A (en) 1961-03-07 1961-03-07 Method for sensitizing photographic emulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854821A FR1287000A (en) 1961-03-07 1961-03-07 Method for sensitizing photographic emulsions

Publications (1)

Publication Number Publication Date
FR1287000A true FR1287000A (en) 1962-03-09

Family

ID=8750290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854821A Expired FR1287000A (en) 1961-03-07 1961-03-07 Method for sensitizing photographic emulsions

Country Status (1)

Country Link
FR (1) FR1287000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065250A1 (en) * 1999-07-02 2001-01-03 Innosense S.r.l. New fluorescent cyanine labels containing a sulfamido linker arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065250A1 (en) * 1999-07-02 2001-01-03 Innosense S.r.l. New fluorescent cyanine labels containing a sulfamido linker arm
EP1491591A1 (en) * 1999-07-02 2004-12-29 Visen Medical, Inc. New fluorescence cyanine labels containing a sulfamido linker arm

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