FR1210647A - Nouveaux composés de la série des cyanines et leurs applcations, notamment en photographie - Google Patents

Nouveaux composés de la série des cyanines et leurs applcations, notamment en photographie

Info

Publication number
FR1210647A
FR1210647A FR1210647DA FR1210647A FR 1210647 A FR1210647 A FR 1210647A FR 1210647D A FR1210647D A FR 1210647DA FR 1210647 A FR1210647 A FR 1210647A
Authority
FR
France
Prior art keywords
photography
applications
new compounds
cyanine series
cyanine
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
English (en)
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 FR1210647A publication Critical patent/FR1210647A/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
    • G03C1/127—Methine and polymethine dyes the polymethine chain forming part of a carbocyclic ring
    • 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
    • C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
    • 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
    • C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR1210647D 1956-09-13 1957-09-11 Nouveaux composés de la série des cyanines et leurs applcations, notamment en photographie Expired FR1210647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US609524A US2882159A (en) 1956-09-13 1956-09-13 Merocyanine sensitizing dyes and photographic emulsions containing them

Publications (1)

Publication Number Publication Date
FR1210647A true FR1210647A (fr) 1960-03-09

Family

ID=24441160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210647D Expired FR1210647A (fr) 1956-09-13 1957-09-11 Nouveaux composés de la série des cyanines et leurs applcations, notamment en photographie

Country Status (4)

Country Link
US (1) US2882159A (fr)
BE (1) BE560805A (fr)
FR (1) FR1210647A (fr)
GB (1) GB862445A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150137A (en) * 1964-09-22 Carbamate derivative of s-hydroxy-
US3075983A (en) * 1963-01-29 -oconh
DE1171737B (de) * 1962-11-23 1964-06-04 Agfa Ag Sensibilisiertes photographisches Material
US4142043A (en) * 1973-11-28 1979-02-27 Sandoz Ltd. Substituted 2-imidazolin-5-ones
JPS52138123A (en) * 1976-02-05 1977-11-18 Fuji Photo Film Co Ltd Silver halide photographic emulsion spectrally sensitized by merocyaning dye
US4232115A (en) * 1979-02-22 1980-11-04 E. I. Du Pont De Nemours And Company Bleachable photographic sensitizing dyes
GB8610382D0 (en) * 1986-04-28 1986-06-04 Minnesota Mining & Mfg Silver halide photographic materials
DE3810642A1 (de) * 1988-03-29 1989-10-12 Basf Ag Methinfarbstoffe sowie optisches aufzeichnungsmedium, enthaltend die neuen farbstoffe
JP3124663B2 (ja) * 1993-03-24 2001-01-15 富士写真フイルム株式会社 ハロゲン化銀写真感光材料

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR810104A (fr) * 1935-08-16 1937-03-15 Ilford Ltd Perfectionnements apportés aux matières tinctoriales
US2177401A (en) * 1935-11-15 1939-10-24 Eastman Kodak Co Dye from thio-oxazolediones
BE445646A (fr) * 1941-05-22
GB551718A (en) * 1941-09-01 1943-03-08 John David Kendall Improvements in or relating to the production and use of dyestuffs
US2490572A (en) * 1945-06-12 1949-12-06 Gen Aniline & Film Corp Rhodacyanine dyes and a method of preparing the same
BE466676A (fr) * 1945-07-16
GB684187A (en) * 1950-09-01 1952-12-10 Richard Holroyd Glauert Improvements in merocyanine dyestuffs
BE509306A (fr) * 1951-02-17

Also Published As

Publication number Publication date
US2882159A (en) 1959-04-14
GB862445A (en) 1961-03-08
BE560805A (fr)

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