FR2181912A1 - - Google Patents

Info

Publication number
FR2181912A1
FR2181912A1 FR7314291A FR7314291A FR2181912A1 FR 2181912 A1 FR2181912 A1 FR 2181912A1 FR 7314291 A FR7314291 A FR 7314291A FR 7314291 A FR7314291 A FR 7314291A FR 2181912 A1 FR2181912 A1 FR 2181912A1
Authority
FR
France
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
FR7314291A
Other versions
FR2181912B1 (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.)
Polaroid Corp
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Publication of FR2181912A1 publication Critical patent/FR2181912A1/fr
Application granted granted Critical
Publication of FR2181912B1 publication Critical patent/FR2181912B1/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
    • 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
    • G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
    • G03C8/14—Oxidation of the chromogenic substances
    • G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
FR7314291A 1972-04-24 1973-04-19 Expired FR2181912B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24667172A 1972-04-24 1972-04-24

Publications (2)

Publication Number Publication Date
FR2181912A1 true FR2181912A1 (fr) 1973-12-07
FR2181912B1 FR2181912B1 (fr) 1983-02-18

Family

ID=22931690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314291A Expired FR2181912B1 (fr) 1972-04-24 1973-04-19

Country Status (10)

Country Link
US (1) US3787209A (fr)
JP (1) JPS5840175B2 (fr)
AU (1) AU474442B2 (fr)
BE (1) BE798616A (fr)
CA (1) CA1007089A (fr)
DE (1) DE2319470C2 (fr)
FR (1) FR2181912B1 (fr)
GB (1) GB1432804A (fr)
IT (1) IT980327B (fr)
NL (1) NL178724C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014008A1 (fr) * 1979-01-24 1980-08-06 Agfa-Gevaert N.V. Matériau récepteur, non photosensible, utile pour la production d'images argentiques et d'images en couleurs; procédé de production de telles images en utilisant ce matériau
EP0049002A1 (fr) * 1980-09-30 1982-04-07 Agfa-Gevaert N.V. Procédé de production d'une image multicolore par diffusion-transfert de colorants suivant une image

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT974830B (it) * 1972-11-15 1974-07-10 Minnesota Mining & Mfg Metodo per la formazione di un immagine fotografica a contrasto di colore elemento fotografico e composizione di sviluppo adatti per la realizzazione di detto metodo
US4102685A (en) * 1976-08-26 1978-07-25 Polaroid Corporation Photographic uses of polyvinylphenylmercapto-tetrazole:multivalent metal cation combinations
US4134768A (en) * 1976-08-26 1979-01-16 Polaroid Corporation Photographic uses of polyvinyl-phenylmercapto-tetrazoles
JPS6029103B2 (ja) * 1976-12-10 1985-07-09 富士写真フイルム株式会社 カラ−拡散転写法用写真要素
JPS60236705A (ja) * 1984-04-20 1985-11-25 久保田コンクリ−ト工業株式会社 トンネル構築用コンクリ−トセグメントの製造方法
DE3672168D1 (de) * 1986-10-23 1990-07-26 Agfa Gevaert Nv Farbstoffdiffusionsuebertragungsverfahren und dabei verwendetes bildempfangsmaterial.
JPH0713388A (ja) * 1993-06-22 1995-01-17 Fuji Photo Film Co Ltd 電子写真式平版印刷原版

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268155A (fr) * 1960-08-22
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
DE2049688C3 (de) * 1970-10-09 1981-02-12 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches Material und Verfahren zur Herstellung farbiger fotografischer Bilder
US3647437A (en) * 1970-12-18 1972-03-07 Polaroid Corp Photographic products, processes and compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014008A1 (fr) * 1979-01-24 1980-08-06 Agfa-Gevaert N.V. Matériau récepteur, non photosensible, utile pour la production d'images argentiques et d'images en couleurs; procédé de production de telles images en utilisant ce matériau
EP0049002A1 (fr) * 1980-09-30 1982-04-07 Agfa-Gevaert N.V. Procédé de production d'une image multicolore par diffusion-transfert de colorants suivant une image

Also Published As

Publication number Publication date
NL178724B (nl) 1985-12-02
NL7305701A (fr) 1973-10-26
US3787209A (en) 1974-01-22
AU5445173A (en) 1974-10-17
NL178724C (nl) 1986-05-01
DE2319470A1 (de) 1973-11-15
CA1007089A (en) 1977-03-22
FR2181912B1 (fr) 1983-02-18
BE798616A (fr) 1973-10-24
JPS4948325A (fr) 1974-05-10
DE2319470C2 (de) 1984-03-01
AU474442B2 (en) 1976-07-22
GB1432804A (en) 1976-04-22
IT980327B (it) 1974-09-30
JPS5840175B2 (ja) 1983-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse