CA1076106A - Procede de transfert photographique par diffusion de colorant - Google Patents

Procede de transfert photographique par diffusion de colorant

Info

Publication number
CA1076106A
CA1076106A CA245,110A CA245110A CA1076106A CA 1076106 A CA1076106 A CA 1076106A CA 245110 A CA245110 A CA 245110A CA 1076106 A CA1076106 A CA 1076106A
Authority
CA
Canada
Prior art keywords
dye
aryl
alkyl
radical
hydrogen
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
CA245,110A
Other languages
English (en)
Inventor
Walter Puschel
Hans Vetter
Arnfried Melzer
Manfred Peters
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Application granted granted Critical
Publication of CA1076106A publication Critical patent/CA1076106A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/003—Cyclisation of azo dyes; Condensation of azo dyes with formation of ring, e.g. of azopyrazolone 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Detergent Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA245,110A 1975-02-07 1976-02-05 Procede de transfert photographique par diffusion de colorant Expired CA1076106A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752505248 DE2505248C2 (de) 1975-02-07 1975-02-07 Photographisches Farbdiffusionsübertragungsverfahren und farbphotographisches Aufzeichnungsmaterial für das Diffusionsübertragungsverfahren

Publications (1)

Publication Number Publication Date
CA1076106A true CA1076106A (fr) 1980-04-22

Family

ID=5938387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA245,110A Expired CA1076106A (fr) 1975-02-07 1976-02-05 Procede de transfert photographique par diffusion de colorant

Country Status (6)

Country Link
JP (2) JPS51104343A (fr)
BE (1) BE838062A (fr)
CA (1) CA1076106A (fr)
DE (1) DE2505248C2 (fr)
FR (1) FR2300357A1 (fr)
GB (1) GB1546103A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505248C2 (de) * 1975-02-07 1982-11-25 Agfa-Gevaert Ag, 5090 Leverkusen Photographisches Farbdiffusionsübertragungsverfahren und farbphotographisches Aufzeichnungsmaterial für das Diffusionsübertragungsverfahren
DE2620088A1 (de) * 1976-05-06 1977-12-01 Agfa Gevaert Ag Farbphotographisches material mit verbesserter farbwiedergabe
DE2645656C2 (de) * 1976-10-09 1986-08-07 Agfa-Gevaert Ag, 5090 Leverkusen Photographisches Farbdiffusionsübertragungsverfahren
JPS5857099B2 (ja) * 1977-06-01 1983-12-19 富士写真フイルム株式会社 カラ−拡散転写法用写真感光シ−ト
US4135929A (en) 1977-09-09 1979-01-23 Eastman Kodak Company Photographic sulfonamido compounds and elements and processes using them
DE2811720A1 (de) * 1978-03-17 1979-09-27 Agfa Gevaert Ag Photographisches diffusionsuebertragungsverfahren zur herstellung farbiger bilder
FR2424567B1 (fr) * 1978-04-24 1986-05-30 Kodak Pathe Produit photographique contenant des composes de la classe des sulfonamidophenols ou des sulfonamidonaphtols donnant des images en couleurs et procede pour former une image en couleurs avec ce produit
EP0143424B1 (fr) 1983-11-25 1990-06-27 Fuji Photo Film Co., Ltd. Matériel photosensible développable à chaud
JPS61250636A (ja) 1985-04-30 1986-11-07 Fuji Photo Film Co Ltd 熱現像感光材料
DE3778363D1 (de) 1987-09-11 1992-05-21 Agfa Gevaert Nv Polymerisches phosphoniumbeizmittel und photographisches element, das dieses enthaelt.
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
DE3942357A1 (de) * 1989-12-21 1991-06-27 Boehringer Mannheim Gmbh 3-aminopyrazolo-heterocyclen, deren verwendung zur bestimmung von wasserstoffperoxid, wasserstoffperoxid-bildenden systemen, peroxidase, peroxidatisch wirksamen substanzen oder von elektronenreichen aromatischen verbindungen, entsprechende bestimmungsverfahren und hierfuer geeignete mittel
GB9001486D0 (en) * 1990-01-23 1990-03-21 Kodak Ltd Pyrazolo(1,5-a)benzimidazole photographic colour couplers
DE69231449T2 (de) 1991-03-05 2001-01-11 Fuji Photo Film Co Ltd Wärmeentwickelbares farbphotographisches Diffusionsübertragungsmaterial
JPH08146577A (ja) 1994-11-25 1996-06-07 Fuji Photo Film Co Ltd 熱現像カラー感光材料
JP4022271B2 (ja) 1995-10-31 2007-12-12 富士フイルム株式会社 ピラゾリルアゾフエノール色素
DE602007008940D1 (de) 2006-12-07 2010-10-14 Agfa Gevaert Nv Informationsträgervorläufer und damit hergestellter informationsträger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443940A (en) * 1967-07-24 1969-05-13 Polaroid Corp Diffusion transfer employing ringclosure to release color-providing material for transfer
US3620730A (en) * 1969-09-29 1971-11-16 Polaroid Corp Novel products and processes for forming images in silver and in dye
JPS5437493B2 (fr) * 1971-08-31 1979-11-15
BE788268A (fr) * 1971-08-31 1973-02-28 Eastman Kodak Co Produit et procede pour la photographie en couleurs
FR2217725A1 (fr) * 1973-02-12 1974-09-06 Eastman Kodak Co
JPS5419782B2 (fr) * 1973-03-28 1979-07-18
DE2505248C2 (de) * 1975-02-07 1982-11-25 Agfa-Gevaert Ag, 5090 Leverkusen Photographisches Farbdiffusionsübertragungsverfahren und farbphotographisches Aufzeichnungsmaterial für das Diffusionsübertragungsverfahren

Also Published As

Publication number Publication date
BE838062A (nl) 1976-07-30
JPS60104943A (ja) 1985-06-10
JPS51104343A (ja) 1976-09-16
DE2505248C2 (de) 1982-11-25
FR2300357A1 (fr) 1976-09-03
JPH0115860B2 (fr) 1989-03-20
DE2505248A1 (de) 1976-08-19
FR2300357B1 (fr) 1981-12-31
GB1546103A (en) 1979-05-16

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Legal Events

Date Code Title Description
MKEX Expiry