FR1559295A - - Google Patents

Info

Publication number
FR1559295A
FR1559295A FR1559295DA FR1559295A FR 1559295 A FR1559295 A FR 1559295A FR 1559295D A FR1559295D A FR 1559295DA FR 1559295 A FR1559295 A FR 1559295A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1559295A publication Critical patent/FR1559295A/fr
Expired legal-status Critical Current

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
    • G03C1/22—Methine and polymethine dyes with 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
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/102—The polymethine chain containing an even number of >CH- groups two heterocyclic rings linked carbon-to-carbon
FR1559295D 1967-03-11 1968-03-11 Expired FR1559295A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0055135 1967-03-11

Publications (1)

Publication Number Publication Date
FR1559295A true FR1559295A (fr) 1969-03-07

Family

ID=6939840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1559295D Expired FR1559295A (fr) 1967-03-11 1968-03-11

Country Status (7)

Country Link
US (1) US3545975A (fr)
BE (1) BE711378A (fr)
CH (1) CH497716A (fr)
DE (1) DE1522432C3 (fr)
FR (1) FR1559295A (fr)
GB (1) GB1221875A (fr)
NL (1) NL6802465A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576092B2 (fr) * 1971-12-28 1982-02-03

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177481B (de) * 1963-05-18 1964-09-03 Agfa Ag Lichtempfindliches photographisches Material mit mindestens einer sensibilisierten Halogensilberemulsionsschicht

Also Published As

Publication number Publication date
DE1522432A1 (de) 1969-07-24
DE1522432B2 (de) 1974-06-12
DE1522432C3 (de) 1975-01-30
BE711378A (fr) 1968-08-28
GB1221875A (en) 1971-02-10
US3545975A (en) 1970-12-08
NL6802465A (fr) 1968-08-26
CH497716A (de) 1970-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse