AT41837B - Process for the production of photographic chromate glue patterns on metal, porcelain, glass and other bodies which are impermeable to water. - Google Patents

Process for the production of photographic chromate glue patterns on metal, porcelain, glass and other bodies which are impermeable to water.

Info

Publication number
AT41837B
AT41837B AT41837DA AT41837B AT 41837 B AT41837 B AT 41837B AT 41837D A AT41837D A AT 41837DA AT 41837 B AT41837 B AT 41837B
Authority
AT
Austria
Prior art keywords
water
chromate
porcelain
impermeable
bodies
Prior art date
Application number
Other languages
German (de)
Inventor
Alfred Hans
Original Assignee
Alfred Hans
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 Alfred Hans filed Critical Alfred Hans
Application granted granted Critical
Publication of AT41837B publication Critical patent/AT41837B/en

Links

Landscapes

  • Surface Treatment Of Glass (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung photographischer Chromatleimbilder auf Metall, Porzellan,
Glas und anderen für Wasser undurchlässigen Körpern. 



   Das den Gegenstand der Erfindung bildende Verfahren beruht im wesentlichen auf der bekannten Erscheinung, dass durch Belichten einer Chromatleimschicht die vom Licht getroffenen Stellen in Wasser   unlöslich   werden. Enthält die Chromatleimschicht einen beliebigen Farbstoff in genügend fein verteilter Form, so wird dieser festgehalten, wie z.   H.   der Gummidruck beweist. Letzteres Verfahren eignet sich ausschliesslich für Kopien auf Papierunterlage besonders   für grosse Formate,   da der Auftrag der   lichtempfindliehen 1'arb-   
 EMI1.1 
 werden kann, denn mit der Hand und dem Pinsel ist es nicht zu erreichen, die Schicht dünn und   gleichmässig   aufzutragen, dass selbst die feinsten Einzelheiten des Negativs befriedigend herauskommen.

   Glatte Flächen von für Wasser undurchlässigen   Körpern.   wie Metall, Porzellan, Glas, Zelluloid u. a. können auf diese Weise   überhaupt   nicht überzogen werden. 



   Nach vorliegendem Verfahren ist man in der Lage, jede Fläche, ob glatt, ob rauh, mit obiger Lösung präparieren und jedes gewünschte Bild auf diese Weise reproduzieren zu können. 



   Um dieses Ziel zu erreichen, verwendet man eine   (bromatleimlösung,   die mit einer   Körper- oder Schmelzfarbe   auf das Innigste verrieben ist, wärmt den zu verzierenden Gegenstand gut an und trägt die Chromatleimmasse vermittels eines Farbenzerstäubers unter mässigem Luftdruck fein und gleichmässig auf. Bedingung dabei ist, die   Innehaltung   der richtigen Temperatur d. h. einer solchen, bei welcher der Farbstoff sofort trocknet und jede Tropfenbildung vermieden wird. Eine zu starke Erwärmung ist jedoch ebenso sehr zu vermeiden, da die Löslichkeit der Schicht verringert oder gänzlich aufgehoben wird.

   Ist der betreffende Gegenstand in der angegebenen Weise überzogen, so wird er unter einem Negativ dem Licht ausgesetzt und alsdann mit Wasser entwickelt. 
 EMI1.2 
 zartes Abspritzen mit dem mit Wasser gefüllten Zerstäuber geschehen. 



   Dieses Verfahren eignet sich seiner Einfachheit und Sicherheit wegen zur Massenfabrikation und zur Herstellung von Schmelzfarbenbildern auf den geeigneten Materialien. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the production of photographic chromate glue images on metal, porcelain,
Glass and other bodies impermeable to water.



   The method forming the subject of the invention is essentially based on the known phenomenon that the areas hit by the light become insoluble in water when a chromate glue layer is exposed to light. If the chromate glue layer contains any dye in a sufficiently finely divided form, it will be retained, e.g. H. the gum print proves. The latter process is only suitable for copies on paper, especially for large formats, since the application of the light-sensitive 1'arb-
 EMI1.1
 because it is not possible to apply the layer thinly and evenly with the hand and the brush so that even the finest details of the negative come out satisfactorily.

   Smooth surfaces of bodies impermeable to water. such as metal, porcelain, glass, celluloid and the like a. cannot be coated this way at all.



   According to the present method one is able to prepare any surface, whether smooth or rough, with the above solution and to be able to reproduce any desired image in this way.



   In order to achieve this goal, one uses a (bromate glue solution, which is rubbed in the most intimate way with a body or enamel paint, warms up the object to be decorated well and applies the chromate glue mass finely and evenly using a paint atomizer under moderate air pressure The maintenance of the correct temperature, ie one at which the dye dries immediately and any formation of droplets is avoided.

   If the object in question is coated in the manner indicated, it is exposed to light under a negative and then developed with water.
 EMI1.2
 gentle spraying is done with the atomizer filled with water.



   This method is suitable for mass production and for producing enamel color images on the appropriate materials because of its simplicity and safety.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung photographischer Chromatleimbilder auf Metall, Porzellan, Glas und anderen für Wasser undurchlässigen Körpern, dadurch gekennzeichnet, dass die lichtempfindliche, mit Farbstoff versetzte Lösung mittels eines Farbzerstäubers auf den erwärmten Gegenstand aufgetragen und die Entwicklung ebenfalls unter Anwendung eines Zerstäubers mit Wasser bewirkt wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of photographic chromate glue images on metal, porcelain, glass and other bodies impermeable to water, characterized in that the light-sensitive, dyed solution is applied to the heated object by means of an atomizer and the development is also effected using an atomizer with water. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT41837D 1909-04-01 1909-04-01 Process for the production of photographic chromate glue patterns on metal, porcelain, glass and other bodies which are impermeable to water. AT41837B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT41837T 1909-04-01

Publications (1)

Publication Number Publication Date
AT41837B true AT41837B (en) 1910-04-11

Family

ID=3560745

Family Applications (1)

Application Number Title Priority Date Filing Date
AT41837D AT41837B (en) 1909-04-01 1909-04-01 Process for the production of photographic chromate glue patterns on metal, porcelain, glass and other bodies which are impermeable to water.

Country Status (1)

Country Link
AT (1) AT41837B (en)

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