FR2425659A1 - Procede et element d'enregistrement radiographique et gammagraphique a developpement a sec - Google Patents

Procede et element d'enregistrement radiographique et gammagraphique a developpement a sec

Info

Publication number
FR2425659A1
FR2425659A1 FR7813638A FR7813638A FR2425659A1 FR 2425659 A1 FR2425659 A1 FR 2425659A1 FR 7813638 A FR7813638 A FR 7813638A FR 7813638 A FR7813638 A FR 7813638A FR 2425659 A1 FR2425659 A1 FR 2425659A1
Authority
FR
France
Prior art keywords
rays
compsn
contg
visible
metal
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.)
Withdrawn
Application number
FR7813638A
Other languages
English (en)
Inventor
Claude Raymond Riou
Michel Jacques Jeudy
Jean Jules Achille Robillard
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.)
ISSEC LABO PHYSICO CHIMIE APPL
Original Assignee
ISSEC LABO PHYSICO CHIMIE APPL
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 ISSEC LABO PHYSICO CHIMIE APPL filed Critical ISSEC LABO PHYSICO CHIMIE APPL
Priority to FR7813638A priority Critical patent/FR2425659A1/fr
Publication of FR2425659A1 publication Critical patent/FR2425659A1/fr
Withdrawn legal-status Critical Current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
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/725—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing inorganic compounds
    • G03C1/7253—Lead salts
    • 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
    • G03C1/64—Compositions containing iron compounds as photosensitive substances
    • 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
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/725—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing inorganic compounds
    • 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
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/725—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing inorganic compounds
    • G03C1/7256—Mercury salts
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

L'INVENTION SE RAPPORTE A L'ENREGISTREMENT RADIOGRAPHIQUE ET GAMMAGRAPHIQUE. ELLE CONCERNE UN PROCEDE QUI CONSISTE: I. A EXPOSER DIRECTEMENT A DES RAYONS X OU GAMMA UNE COMPOSITION COMPRENANT: A. UN OU DEUX SELS D'UN MEME METAL AVEC LES CONDITIONS QUE, LORSQU'IL N'Y A QU'UN SEUL SEL, CE SEL CORRESPOND A LA VALENCE INFERIEURE DU METAL, ET QUE, LORSQU'IL Y A DEUX SELS, CES SELS CORRESPONDENT A DES VALENCES DIFFERENTES DU METAL; B. UN OXALATE; C. AU MOINS UN AGENT COMPLEXANT DU METAL DU OU DES SELS DU CONSTITUANT A; D. FACULTATIVEMENT, AU MOINS UN COMPOSE DONNEUR D'ELECTRONS; ET E. AU MOINS UN LIANT FILMOGENE, LES CONSTITUANTS A A E ETANT CONTENUS DANS UNE OU PLUSIEURS COUCHES PORTEE(S) PAR UN SUPPORT QUELCONQUE APPROPRIE; PUIS II. A CHAUFFER L'EMULSION EXPOSEE DE FACON A DEVELOPPER L'IMAGE LATENTE ENGENDREE DANS L'ETAPE I. APPLICATION DANS LE DOMAINE MEDICAL ET DU CONTROLE NON DESTRUCTIF.
FR7813638A 1978-05-09 1978-05-09 Procede et element d'enregistrement radiographique et gammagraphique a developpement a sec Withdrawn FR2425659A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813638A FR2425659A1 (fr) 1978-05-09 1978-05-09 Procede et element d'enregistrement radiographique et gammagraphique a developpement a sec

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813638A FR2425659A1 (fr) 1978-05-09 1978-05-09 Procede et element d'enregistrement radiographique et gammagraphique a developpement a sec

Publications (1)

Publication Number Publication Date
FR2425659A1 true FR2425659A1 (fr) 1979-12-07

Family

ID=9208020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813638A Withdrawn FR2425659A1 (fr) 1978-05-09 1978-05-09 Procede et element d'enregistrement radiographique et gammagraphique a developpement a sec

Country Status (1)

Country Link
FR (1) FR2425659A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140666A3 (en) * 1983-10-21 1987-04-29 Minnesota Mining And Manufacturing Company Industrial x-ray photothermographic system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140666A3 (en) * 1983-10-21 1987-04-29 Minnesota Mining And Manufacturing Company Industrial x-ray photothermographic system

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Legal Events

Date Code Title Description
ST Notification of lapse