FR2382026A1 - Nouveau procede de developpement a sec d'emulsions diazoiques et element et appareil pour la mise en oeuvre de ce procede - Google Patents

Nouveau procede de developpement a sec d'emulsions diazoiques et element et appareil pour la mise en oeuvre de ce procede

Info

Publication number
FR2382026A1
FR2382026A1 FR7705262A FR7705262A FR2382026A1 FR 2382026 A1 FR2382026 A1 FR 2382026A1 FR 7705262 A FR7705262 A FR 7705262A FR 7705262 A FR7705262 A FR 7705262A FR 2382026 A1 FR2382026 A1 FR 2382026A1
Authority
FR
France
Prior art keywords
layer
copying materials
diazo
diazo copying
contact
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Withdrawn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
FR7705262A
Other languages
English (en)
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 LABORATOIRES PHYSICOCHIM
Original Assignee
ISSEC LABORATOIRES PHYSICOCHIM
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 LABORATOIRES PHYSICOCHIM filed Critical ISSEC LABORATOIRES PHYSICOCHIM
Priority to FR7705262A priority Critical patent/FR2382026A1/fr
Publication of FR2382026A1 publication Critical patent/FR2382026A1/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Withdrawn legal-status Critical Current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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • 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
    • G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor

Landscapes

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

Abstract

L'invention se rapporte à la reproduction diazoïque. Elle concerne un procédé de développement à sec d'un élément de reproduction diazoïque, qui consiste, après exposition selon une image 8, 9 de l'élément, à mettre en contact étroit un élément de développement constitué d'une couche 16 contenant un oxyde semi-conducteur et d'un support 15, avec la couche d'émulsion diazoïque exposée; à chauffer 19 l'oxyde semi-conducteur ; puis a séparer l'élément de reproduction de l'élément de développement. Application à la reproduction de documents.
FR7705262A 1977-02-23 1977-02-23 Nouveau procede de developpement a sec d'emulsions diazoiques et element et appareil pour la mise en oeuvre de ce procede Withdrawn FR2382026A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7705262A FR2382026A1 (fr) 1977-02-23 1977-02-23 Nouveau procede de developpement a sec d'emulsions diazoiques et element et appareil pour la mise en oeuvre de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7705262A FR2382026A1 (fr) 1977-02-23 1977-02-23 Nouveau procede de developpement a sec d'emulsions diazoiques et element et appareil pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
FR2382026A1 true FR2382026A1 (fr) 1978-09-22

Family

ID=9187123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705262A Withdrawn FR2382026A1 (fr) 1977-02-23 1977-02-23 Nouveau procede de developpement a sec d'emulsions diazoiques et element et appareil pour la mise en oeuvre de ce procede

Country Status (1)

Country Link
FR (1) FR2382026A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347046A1 (fr) * 1988-05-19 1989-12-20 Fuji Photo Film Co., Ltd. Procédé et matériau de formation d'image

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE680268C (de) * 1936-02-09 1939-08-25 Kalle & Co Akt Ges Entwicklungsverfahren fuer Diazoverbindungen enthaltende lichtempfindliche Schichten
US3260598A (en) * 1961-05-29 1966-07-12 Eastman Kodak Co Photographic element-developer system
GB1121277A (en) * 1964-09-29 1968-07-24 Bell & Howell Co Improvements in or relating to photographic processing
FR1582839A (fr) * 1968-03-26 1969-10-10
FR2277364A1 (fr) * 1974-07-05 1976-01-30 Cellophane Sa Perfectionnement a la diazotypie
FR2313698A1 (fr) * 1975-06-06 1976-12-31 Cellophane Sa Nouveau procede diazo thermique et nouveaux diazotypes obtenus selon ce procede
FR2367302A1 (fr) * 1976-10-11 1978-05-05 Ozalid Group Holdings Ltd Materiau de reproduction pour diazocopie

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE680268C (de) * 1936-02-09 1939-08-25 Kalle & Co Akt Ges Entwicklungsverfahren fuer Diazoverbindungen enthaltende lichtempfindliche Schichten
US3260598A (en) * 1961-05-29 1966-07-12 Eastman Kodak Co Photographic element-developer system
GB1121277A (en) * 1964-09-29 1968-07-24 Bell & Howell Co Improvements in or relating to photographic processing
FR1582839A (fr) * 1968-03-26 1969-10-10
FR2277364A1 (fr) * 1974-07-05 1976-01-30 Cellophane Sa Perfectionnement a la diazotypie
FR2313698A1 (fr) * 1975-06-06 1976-12-31 Cellophane Sa Nouveau procede diazo thermique et nouveaux diazotypes obtenus selon ce procede
FR2367302A1 (fr) * 1976-10-11 1978-05-05 Ozalid Group Holdings Ltd Materiau de reproduction pour diazocopie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/61 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347046A1 (fr) * 1988-05-19 1989-12-20 Fuji Photo Film Co., Ltd. Procédé et matériau de formation d'image

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Legal Events

Date Code Title Description
ST Notification of lapse