FR1086259A - New trinclear compounds, process for their preparation and their applications in particular in photography - Google Patents

New trinclear compounds, process for their preparation and their applications in particular in photography

Info

Publication number
FR1086259A
FR1086259A FR1086259DA FR1086259A FR 1086259 A FR1086259 A FR 1086259A FR 1086259D A FR1086259D A FR 1086259DA FR 1086259 A FR1086259 A FR 1086259A
Authority
FR
France
Prior art keywords
trinclear
photography
compounds
applications
preparation
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
Other languages
French (fr)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1086259A publication Critical patent/FR1086259A/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
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
    • C09B23/0083—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring the heteroring being rhodanine in the chain
    • 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
    • G03C1/26—Polymethine chain forming part of a heterocyclic ring
FR1086259D 1951-03-02 1952-02-29 New trinclear compounds, process for their preparation and their applications in particular in photography Expired FR1086259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US220332A US2656351A (en) 1951-03-02 1951-03-02 Trinuclear dyes containing a 5-thiazolidone nucleus

Publications (1)

Publication Number Publication Date
FR1086259A true FR1086259A (en) 1955-02-10

Family

ID=22823141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1086259D Expired FR1086259A (en) 1951-03-02 1952-02-29 New trinclear compounds, process for their preparation and their applications in particular in photography

Country Status (3)

Country Link
US (1) US2656351A (en)
BE (1) BE509612A (en)
FR (1) FR1086259A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518742A (en) * 1952-03-28
US3094418A (en) * 1960-03-10 1963-06-18 Eastman Kodak Co Silver halide meulsions containing cationic oxonol and benzylidene dyes
JPS5228658B2 (en) * 1973-01-12 1977-07-28

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170804A (en) * 1937-04-24 1939-08-29 Eastman Kodak Co Merocyanine dyes from benzoxazoles
US2388962A (en) * 1938-01-24 1945-11-13 Allied Chem & Dye Corp Dry cleaning composition

Also Published As

Publication number Publication date
US2656351A (en) 1953-10-20
BE509612A (en)

Similar Documents

Publication Publication Date Title
FR1116632A (en) Process for the preparation of polymethine compounds, new compounds obtained and their applications
FR1167737A (en) New photosensitive polymers, process for their preparation and industrial applications
FR1167731A (en) New merocyanines, intermediate compounds for their preparation and applications in particular in photography
FR1107475A (en) New compounds of the carbocyanine series, process for their preparation and their applications in particular in photography
FR1078954A (en) New dispersions of silver, process for their preparation and applications
FR1131853A (en) New 3-pyrazolidones, process for their preparation and applications
FR1148453A (en) New cyanines, process for their preparation and their applications in particular in photography
FR1080501A (en) New sulfonated amide compounds, process for their preparation and applications, in particular in photography
FR1099422A (en) Process for preparing monomethine compounds, new compounds obtained and their applications, in particular in photography
FR1148473A (en) New packet photographic emulsions and process for their preparation
FR1148444A (en) New carbocyanines, process for their preparation, and their applications, in particular in photography
FR1086259A (en) New trinclear compounds, process for their preparation and their applications in particular in photography
FR1098307A (en) New chromogenic couplers, process for their preparation and applications
FR1089944A (en) New polymethine compounds, process for their preparation and their applications, in particular in photography
FR1098055A (en) New pyrazole compounds which can be used in particular for color photography and process for their preparation
FR1097213A (en) New benzothiazole compounds, processes for their preparation and their applications, in particular in photography
FR1112837A (en) New carbocyanines, process for their preparation and applications
FR1109684A (en) New rhodanine compounds, process for their preparation and their applications, in particular in photography
FR1093975A (en) New polymethine compounds, processes for their preparation, and their applications, in particular in photography
FR1233505A (en) New acylaminogenic compounds and process for their preparation
FR1117127A (en) New polymethine compounds, process for their preparation and applications
FR1162947A (en) New merocyanines, process for their preparation, and their applications
FR1112118A (en) New merocyanines, process for their preparation and applications
FR1110355A (en) New merocyanines, process for their preparation and applications
FR1086275A (en) New polymethine compounds, process for their preparation and their application as dyes, in particular in photography