FR1007838A - Process for the production of positive or negative images on aluminum and its alloys, by formation of azo dyes - Google Patents

Process for the production of positive or negative images on aluminum and its alloys, by formation of azo dyes

Info

Publication number
FR1007838A
FR1007838A FR1007838DA FR1007838A FR 1007838 A FR1007838 A FR 1007838A FR 1007838D A FR1007838D A FR 1007838DA FR 1007838 A FR1007838 A FR 1007838A
Authority
FR
France
Prior art keywords
alloys
aluminum
positive
formation
production
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
Other languages
French (fr)
Inventor
Robert Delattre
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.)
MATIERES COLORANTES ET PRO QUE
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Original Assignee
MATIERES COLORANTES ET PRO QUE
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
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 MATIERES COLORANTES ET PRO QUE, Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor filed Critical MATIERES COLORANTES ET PRO QUE
Application granted granted Critical
Publication of FR1007838A publication Critical patent/FR1007838A/en
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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/77—Photosensitive materials characterised by the base or auxiliary layers the base being of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1007838D 1948-04-06 1948-04-06 Process for the production of positive or negative images on aluminum and its alloys, by formation of azo dyes Expired FR1007838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007838T 1948-04-06

Publications (1)

Publication Number Publication Date
FR1007838A true FR1007838A (en) 1952-05-12

Family

ID=9566899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007838D Expired FR1007838A (en) 1948-04-06 1948-04-06 Process for the production of positive or negative images on aluminum and its alloys, by formation of azo dyes

Country Status (1)

Country Link
FR (1) FR1007838A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110596A (en) * 1958-08-08 1963-11-12 Azoplate Corp Process for simultaneously developing and fixing printing plates
FR2489849A1 (en) * 1980-09-08 1982-03-12 Schenk Co PROCESS FOR COLORING ALUMINUM OXIDE OR ALUMINUM ALLOY LAYERS USING ORGANIC COMPOUNDS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110596A (en) * 1958-08-08 1963-11-12 Azoplate Corp Process for simultaneously developing and fixing printing plates
FR2489849A1 (en) * 1980-09-08 1982-03-12 Schenk Co PROCESS FOR COLORING ALUMINUM OXIDE OR ALUMINUM ALLOY LAYERS USING ORGANIC COMPOUNDS

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