DE62238C - Process for making drawings using photograpPiscner copies on iron blue paper - Google Patents

Process for making drawings using photograpPiscner copies on iron blue paper

Info

Publication number
DE62238C
DE62238C DENDAT62238D DE62238DA DE62238C DE 62238 C DE62238 C DE 62238C DE NDAT62238 D DENDAT62238 D DE NDAT62238D DE 62238D A DE62238D A DE 62238DA DE 62238 C DE62238 C DE 62238C
Authority
DE
Germany
Prior art keywords
copies
photograppiscner
iron blue
blue paper
making drawings
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 - Lifetime
Application number
DENDAT62238D
Other languages
German (de)
Original Assignee
V. BATTlSüx in Münster i. W., Sonnenstr. 90
Publication of DE62238C publication Critical patent/DE62238C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/64Compositions containing iron compounds as photosensitive substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE S7: Photographie.CLASS S7: Photography.

VICTOR BATTEUX in MÜNSTER i. W.VICTOR BATTEUX in MÜNSTER i. W.

Verfahren zur Anfertigung von Zeichnungen unter Verwendung photographischer Copien aufMethods for making drawings using photographic copies Eisenblaupapier.Iron blue paper.

Patentirt im Deutschen Reiche vom 13. Januar 1891 ab.Patented in the German Empire on January 13, 1891.

Nach einer photographischen Negativplatte wird ein Abzug auf dem im Handel befindlichen Eisenblaupapier hergestellt und das so erhaltene Bild alsdann mittelst Blei oder guter chinesischer Tusche nachgezeichnet. Behufs Entfernung der blauen Färbung und der nicht nachgezeichneten Theile wird der Abzug zuerst in starkem Salmiakgeist so lange gebadet, bis eine hellgelbe Färbung eingetreten ist. Letztere verschwindet sodann in einem Bade von verdünnter Schwefelsäure (1:100). Die somit erhaltene Zeichnung auf völlig weifsem Papier läfst sich nach Belieben ergänzen und findet Verwendung:After a photographic negative plate, a print is made on the commercially available one Made iron blue paper, and the picture thus obtained was then made with lead or good traced in Chinese ink. To remove the blue coloring and not After the traced parts, the fume cupboard is first bathed in strong ammonia until a light yellow color has occurred. The latter then disappears in a bath of dilute Sulfuric acid (1: 100). The resulting drawing on completely white paper can be added at will and is used:

1. in Blei als Unterlage für Aquarelle, Gemälde u. s. w.,1. in lead as a base for watercolors, paintings, etc.,

2. in Tusche bei Herstellung von Vervielfältigungen auf chemigraphischem Wege (Zinkcliche).2. In Indian ink when making copies by chemical means (zinc cliché).

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung von Handzeichnungen, darin bestehend, dafs auf blausaurem Eisenpapier photographische Copien hergestellt, nachgezeichnet und gebleicht werden.Process for the production of hand drawings, consisting in the fact that they are based on construction Iron paper photographic copies can be made, traced and bleached. BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
DENDAT62238D Process for making drawings using photograpPiscner copies on iron blue paper Expired - Lifetime DE62238C (en)

Publications (1)

Publication Number Publication Date
DE62238C true DE62238C (en)

Family

ID=336241

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT62238D Expired - Lifetime DE62238C (en) Process for making drawings using photograpPiscner copies on iron blue paper

Country Status (1)

Country Link
DE (1) DE62238C (en)

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