DE69326093D1 - Verfahren zur Herstellung von binären Sensibilisierungsfarbstoffen - Google Patents

Verfahren zur Herstellung von binären Sensibilisierungsfarbstoffen

Info

Publication number
DE69326093D1
DE69326093D1 DE69326093T DE69326093T DE69326093D1 DE 69326093 D1 DE69326093 D1 DE 69326093D1 DE 69326093 T DE69326093 T DE 69326093T DE 69326093 T DE69326093 T DE 69326093T DE 69326093 D1 DE69326093 D1 DE 69326093D1
Authority
DE
Germany
Prior art keywords
binary
preparation
sensitizing dyes
sensitizing
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
DE69326093T
Other languages
English (en)
Other versions
DE69326093T2 (de
Inventor
Lal Chand Vishwakarma
Chin Hsin Chen
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 DE69326093D1 publication Critical patent/DE69326093D1/de
Application granted granted Critical
Publication of DE69326093T2 publication Critical patent/DE69326093T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/02—Coumarine 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
    • C09B23/02—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
    • 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
DE69326093T 1992-04-08 1993-04-07 Verfahren zur Herstellung von binären Sensibilisierungsfarbstoffen Expired - Fee Related DE69326093T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/865,165 US5756740A (en) 1992-04-08 1992-04-08 Process for the preparation of binary sensitizing dyes

Publications (2)

Publication Number Publication Date
DE69326093D1 true DE69326093D1 (de) 1999-09-30
DE69326093T2 DE69326093T2 (de) 2000-06-08

Family

ID=25344875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69326093T Expired - Fee Related DE69326093T2 (de) 1992-04-08 1993-04-07 Verfahren zur Herstellung von binären Sensibilisierungsfarbstoffen

Country Status (4)

Country Link
US (1) US5756740A (de)
EP (1) EP0565074B1 (de)
JP (1) JPH0657235A (de)
DE (1) DE69326093T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE249500T1 (de) * 1997-07-28 2003-09-15 Amersham Plc Cyaninfarbstoffe
US6165703A (en) * 1998-09-11 2000-12-26 Eastman Kodak Company Color photographic material having enhanced light absorption
US6143486A (en) * 1998-09-11 2000-11-07 Eastman Kodak Company Photographic material having enhanced light absorption
US6361932B1 (en) 1998-09-11 2002-03-26 Eastman Kodak Company Photographic material having enhanced light absorption
US6329133B1 (en) 1999-09-13 2001-12-11 Eastman Kodak Company Color photographic material having enhanced light absorption
DE60016858T2 (de) 1999-09-13 2005-12-08 Eastman Kodak Co. Photographisches Material mit verbesserter Farbwiedergabe
EP1252236A1 (de) * 2000-02-02 2002-10-30 Amersham Pharmacia Biotech UK Limited Messreagenz
US6312883B1 (en) 2000-06-22 2001-11-06 Eastman Kodak Company Photographic material having enhanced light absorption and low dye stain
US6620581B1 (en) 2000-10-16 2003-09-16 Eastman Kodak Company Photographic material having enhanced light absorption
US6778283B2 (en) * 2001-01-05 2004-08-17 4Th & Exactly Llc Method and apparatus for locating a football on a field of play
JP2003026946A (ja) * 2001-07-16 2003-01-29 Fuji Photo Film Co Ltd メチン色素、その製造方法及び該色素を含有するハロゲン化銀写真感光材料
US6770385B2 (en) 2002-01-09 2004-08-03 Canon Inc. Fluorescent bis-coumarins for organic light-emitting devices
JP2003280130A (ja) * 2002-03-22 2003-10-02 Fuji Photo Film Co Ltd メチン色素及びそれを含有するハロゲン化銀写真感光材料
DE10314610A1 (de) * 2003-04-01 2004-11-04 Aventis Pharma Deutschland Gmbh Neues Diphenylazetidinon mit verbesserten physiologischen Eigenschaften, Verfahren zu dessen Herstellung, diese Verbindungen enthaltende Arzneimittel und dessen Verwendung
EP1765804A4 (de) * 2004-06-08 2009-11-11 Univ Temple Heteroarylsulfone und -sulfonamide und deren therapeutische verwendung
US8067461B2 (en) 2005-06-08 2011-11-29 Temple University-Of The Commonwealth System Of Higher Education 3-acyl coumarins, thiochromones and quinolones and therapeutic uses thereof
JP2007077036A (ja) * 2005-09-12 2007-03-29 Kyoto Univ 標的部位で選択的に蛍光強度が強くなる新規化合物および画像診断用組成物
JP5371309B2 (ja) 2008-07-23 2013-12-18 オリンパスメディカルシステムズ株式会社 高周波処置具
JP5541894B2 (ja) * 2009-09-25 2014-07-09 アイシン精機株式会社 色素およびその製造方法
JP2012051952A (ja) * 2010-08-03 2012-03-15 Fujifilm Corp 色素、光電変換素子及び光電気化学電池

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622316A (en) * 1964-10-05 1971-11-23 Polaroid Corp Photoresponsive articles comprising multilayer spectral sensitization systems
US3622317A (en) * 1965-03-08 1971-11-23 Polaroid Corp Photoresponsive articles comprising pseudo-polymeric spectral sensitization systems
US3976493A (en) * 1975-02-18 1976-08-24 Polaroid Corporation Photosensitive compositions containing linked spectral sensitizers
US4040825A (en) * 1975-03-18 1977-08-09 Ciba-Geigy Ag Spectral sensitization of photographic material with natural colloids containing sensitizing dye groups
JPS5943736B2 (ja) * 1976-01-26 1984-10-24 富士写真フイルム株式会社 カラ−写真画像の形成方法
JPS6491134A (en) * 1987-10-02 1989-04-10 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
EP0372573A3 (de) * 1988-12-09 1992-02-26 Fuji Photo Film Co., Ltd. Photographische Silberhalogenidmaterialien
JPH02196236A (ja) * 1989-01-25 1990-08-02 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤の製造方法

Also Published As

Publication number Publication date
EP0565074B1 (de) 1999-08-25
US5756740A (en) 1998-05-26
EP0565074A3 (en) 1994-05-11
JPH0657235A (ja) 1994-03-01
EP0565074A2 (de) 1993-10-13
DE69326093T2 (de) 2000-06-08

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee