DE69324766D1 - Iminfarbstoffe, sowie photografische Elemente, die diese enthalten - Google Patents

Iminfarbstoffe, sowie photografische Elemente, die diese enthalten

Info

Publication number
DE69324766D1
DE69324766D1 DE69324766T DE69324766T DE69324766D1 DE 69324766 D1 DE69324766 D1 DE 69324766D1 DE 69324766 T DE69324766 T DE 69324766T DE 69324766 T DE69324766 T DE 69324766T DE 69324766 D1 DE69324766 D1 DE 69324766D1
Authority
DE
Germany
Prior art keywords
photographic elements
elements containing
imine dyes
imine
dyes
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 - Fee Related
Application number
DE69324766T
Other languages
English (en)
Other versions
DE69324766T2 (de
Inventor
Donald Richard Diehl
Margaret Jones Helber
Hugh Williamson
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69324766D1 publication Critical patent/DE69324766D1/de
Application granted granted Critical
Publication of DE69324766T2 publication Critical patent/DE69324766T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes
    • 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
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
DE69324766T 1992-09-16 1993-09-14 Iminfarbstoffe, sowie photografische Elemente, die diese enthalten Expired - Fee Related DE69324766T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/945,804 US5260179A (en) 1992-09-16 1992-09-16 Photographic elements containing imine dyes

Publications (2)

Publication Number Publication Date
DE69324766D1 true DE69324766D1 (de) 1999-06-10
DE69324766T2 DE69324766T2 (de) 1999-11-18

Family

ID=25483575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324766T Expired - Fee Related DE69324766T2 (de) 1992-09-16 1993-09-14 Iminfarbstoffe, sowie photografische Elemente, die diese enthalten

Country Status (4)

Country Link
US (2) US5260179A (de)
EP (1) EP0598420B1 (de)
JP (1) JPH06228450A (de)
DE (1) DE69324766T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451494A (en) * 1994-04-28 1995-09-19 Eastman Kodak Company Photographic elements containing acyl substituted oxonol dyes
US5834173A (en) * 1995-12-22 1998-11-10 Eastman Kodak Company Filter dyes for photographic elements
US5719014A (en) * 1995-10-31 1998-02-17 Eastman Kodak Company Color negative films containing yellow methine dyes for filtration and density correction
US5800971A (en) * 1995-10-31 1998-09-01 Eastman Kodak Company Photographic element containing codispersions of yellow methine filter or density correction dyes and reducing agents
US5725999A (en) * 1995-10-31 1998-03-10 Eastman Kodak Company Methine yellow density correction dyes for color negative films with magnetic recording layers
US5811228A (en) * 1995-10-31 1998-09-22 Eastman Kodak Company Density correction dyes for color negative films with magnetic recording layers
US6114532A (en) * 1998-02-03 2000-09-05 Boehringer Ingelheim Pharma Kg Bicyclic heterocycles, the preparation thereof, and their use as pharmaceuticals
EP1035428A3 (de) 1999-03-02 2005-07-27 Fuji Photo Film Co., Ltd. Optische logische Vorrichtung und optische Speichervorrichtung
JP4137771B2 (ja) 2002-11-29 2008-08-20 富士フイルム株式会社 光情報記録媒体および新規オキソノール化合物
WO2007055273A1 (ja) 2005-11-11 2007-05-18 Fujifilm Corporation カチオン化合物、色素化合物およびその使用方法、ならびに光情報記録媒体
TWI461510B (zh) * 2011-04-22 2014-11-21 Univ Ishou Organic luminescent material

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298732A (en) * 1940-12-16 1942-10-13 Eastman Kodak Co Polymethine base
US3026326A (en) * 1958-05-01 1962-03-20 Du Pont 2-tricyanovinyl-azomethines and method of preparing them
US3100703A (en) * 1961-03-13 1963-08-13 Horizons Inc Photographic process utilizing cyanine dye bases
US3482978A (en) * 1966-08-25 1969-12-09 Eastman Kodak Co Carbocyanine filter dyes and sensitizers for silver halide emulsions
FR1549583A (de) * 1966-11-11 1968-12-13
US3879434A (en) * 1967-10-17 1975-04-22 Eastman Kodak Co Bis-methine compounds
US3597434A (en) * 1967-10-17 1971-08-03 Eastman Kodak Co Bis-beta,beta-di-cyanovinylenetetrahydroquinoline compounds
US3595863A (en) * 1968-12-02 1971-07-27 Eastman Kodak Co Tetrahydroquinoline compounds containing cyanomethylidine and benzoicsulfimido groups
US3786046A (en) * 1969-06-04 1974-01-15 Eastman Kodak Co Novel cyanine dyes with enamines containing two fused carbocyclic rings
US3655392A (en) * 1969-06-04 1972-04-11 Eastman Kodak Co Photographic silver halide emulsion sensitized with a methine dye
US3637395A (en) * 1970-04-09 1972-01-25 Eastman Kodak Co Silver halide emulsions containing cyclic enamine cyanine dyes
US3652288A (en) * 1970-07-20 1972-03-28 Eastman Kodak Co Dyes and photographic emulsions and elements containing said dyes
US3915715A (en) * 1970-08-13 1975-10-28 Eastman Kodak Co Silver halide photographic materials containing a high weight ratio of gold to sulfur sensitizers and a sensitizing methine dye
US3672905A (en) * 1970-11-02 1972-06-27 Eastman Kodak Co Novel dyes and photographic emulsions
US4006178A (en) * 1971-09-24 1977-02-01 Ciba-Geigy Corporation Process for the manufacture of dicyanovinyl compounds
BE789121A (fr) * 1971-09-24 1973-03-22 Ciba Geigy Procede de preparation de composes dicyanovinyliques
US3772287A (en) * 1972-01-05 1973-11-13 Burroughs Wellcome Co Pyrrylvinylthiazolium derivatives
US3774122A (en) * 1972-10-06 1973-11-20 Eastman Kodak Co Bridged cyanine dye lasers
US4167490A (en) * 1975-12-22 1979-09-11 E. I. Dupont De Nemours And Company Flexible ultraviolet radiation transmitting filters
US4153618A (en) * 1976-04-22 1979-05-08 Ciba-Geigy Corporation Fluorescent pigments
US4231942A (en) * 1978-03-21 1980-11-04 Ciba-Geigy Corporation Styryl compounds
GB2077751B (en) * 1980-05-16 1983-09-28 Kodak Ltd Disperse methine dyes from heterocyclic acetonitriles
DD221191A1 (de) * 1983-11-01 1985-04-17 Zeiss Jena Veb Carl Verfahren zur herstellung von 2-(n-(beta.beta-dicyanvinyl)-imino)-cumarinen
DD222321A1 (de) * 1983-12-05 1985-05-15 Bitterfeld Chemie Verfahren zur herstellung neuer methindispersionsfarbstoffe
DE3344201A1 (de) * 1983-12-07 1985-06-13 Bayer Ag, 5090 Leverkusen N-chloracetyl-enamine
DE3503705A1 (de) * 1984-02-07 1986-08-07 Ciba-Geigy Ag, Basel Kationische methinverbindungen
JPS60194189A (ja) * 1984-03-07 1985-10-02 三菱化学株式会社 アルカリ防抜染用トリシアノビニル系染料
DE3427200A1 (de) * 1984-07-24 1986-01-30 Basf Ag, 6700 Ludwigshafen Methinfarbstoffe
US5098820A (en) * 1990-05-07 1992-03-24 Eastman Kodak Company Solid particle dispersions of filter dyes for photographic elements
US5213956A (en) * 1991-07-22 1993-05-25 Eastman Kodak Company Solid particle dispersions of filter dyes for photographic elements

Also Published As

Publication number Publication date
EP0598420A1 (de) 1994-05-25
US5466813A (en) 1995-11-14
DE69324766T2 (de) 1999-11-18
US5260179A (en) 1993-11-09
EP0598420B1 (de) 1999-05-06
JPH06228450A (ja) 1994-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee