FR2411220A1 - Composes liberateurs de colorants bleu-vert - Google Patents

Composes liberateurs de colorants bleu-vert

Info

Publication number
FR2411220A1
FR2411220A1 FR7834760A FR7834760A FR2411220A1 FR 2411220 A1 FR2411220 A1 FR 2411220A1 FR 7834760 A FR7834760 A FR 7834760A FR 7834760 A FR7834760 A FR 7834760A FR 2411220 A1 FR2411220 A1 FR 2411220A1
Authority
FR
France
Prior art keywords
blue
green dye
release compounds
dye release
group
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.)
Granted
Application number
FR7834760A
Other languages
English (en)
Other versions
FR2411220B1 (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.)
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 FR2411220A1 publication Critical patent/FR2411220A1/fr
Application granted granted Critical
Publication of FR2411220B1 publication Critical patent/FR2411220B1/fr
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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S534/00—Organic compounds -- part of the class 532-570 series
    • Y10S534/02—Azo compounds containing chains of eight or more carbon atoms not provided for elsewhere in this class

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Coloring (AREA)

Abstract

L'INVENTION CONCERNE LA PHOTOGRAPHIE EN COULEUR PAR DIFFUSION-TRANSFERT. LES COMPOSES LIBERATEURS DE COLORANT BLEU-VERT REPONDENT A LA FORMULE: (CF DESSIN DANS BOPI) OU R EST UN GROUPE ALKYLE, R EST UN GROUPE:
FR7834760A 1977-12-12 1978-12-11 Composes liberateurs de colorants bleu-vert Expired FR2411220B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5164877 1977-12-12

Publications (2)

Publication Number Publication Date
FR2411220A1 true FR2411220A1 (fr) 1979-07-06
FR2411220B1 FR2411220B1 (fr) 1985-08-30

Family

ID=10460852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834760A Expired FR2411220B1 (fr) 1977-12-12 1978-12-11 Composes liberateurs de colorants bleu-vert

Country Status (5)

Country Link
US (2) US4195993A (fr)
JP (1) JPS5499431A (fr)
CA (1) CA1106363A (fr)
DE (1) DE2853584A1 (fr)
FR (1) FR2411220B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296195A (en) * 1980-08-01 1981-10-20 Eastman Kodak Company Two-sheet diffusion transfer assemblages and photographic elements
JPS6035117B2 (ja) * 1980-10-28 1985-08-13 富士写真フイルム株式会社 リパ−ゼ活性測定用試薬
JPS59164553A (ja) * 1983-03-08 1984-09-17 Fuji Photo Film Co Ltd カラ−写真感光材料
JPS6028651A (ja) * 1983-07-27 1985-02-13 Fuji Photo Film Co Ltd 写真感光材料
JPS6093434A (ja) * 1983-10-27 1985-05-25 Fuji Photo Film Co Ltd カラ−感光材料
US4524122A (en) * 1984-09-26 1985-06-18 Eastman Kodak Company Substituted 4-nitrophenylazo-1-naphthol cyan dyes having improved light stability
JPS61245156A (ja) * 1985-04-23 1986-10-31 Fuji Photo Film Co Ltd カラ−感光材料
JPH0634560Y2 (ja) * 1987-05-14 1994-09-07 日本エフ・アール・ピー株式会社 梯 子
JP2597908B2 (ja) 1989-04-25 1997-04-09 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JPH04109649U (ja) * 1991-03-09 1992-09-22 株式会社東洋工機 自動車用ステツプ
US5716754A (en) * 1996-09-18 1998-02-10 Polaroid Corporation Image-recording materials
US5691458A (en) * 1996-09-18 1997-11-25 Polaroid Corporation Benzoisothiazole azo dyes
GB0314368D0 (en) * 2003-06-20 2003-07-23 Avecia Ltd Composition, use and process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013639A (en) * 1972-07-24 1977-03-22 Eiichi Kitamura Preparation of asymmetric iminodibenzyl compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929760A (en) * 1973-02-12 1975-12-30 Eastman Kodak Co Cyan image-providing phenylazonaphthyl dyes
US3942987A (en) * 1973-02-12 1976-03-09 Eastman Kodak Company Photographic materials with ballasted, alkali cleavable azo dyes
US4013635A (en) * 1975-02-26 1977-03-22 Eastman Kodak Company Cyan azo dye-providing compounds

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013639A (en) * 1972-07-24 1977-03-22 Eiichi Kitamura Preparation of asymmetric iminodibenzyl compounds

Also Published As

Publication number Publication date
DE2853584A1 (de) 1979-06-13
CA1106363A (fr) 1981-08-04
JPS6156500B2 (fr) 1986-12-02
JPS5499431A (en) 1979-08-06
US4195993A (en) 1980-04-01
FR2411220B1 (fr) 1985-08-30
US4273708A (en) 1981-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse