AT66401B - Process for the production of plastic replicas of raised objects. - Google Patents

Process for the production of plastic replicas of raised objects.

Info

Publication number
AT66401B
AT66401B AT66401DA AT66401B AT 66401 B AT66401 B AT 66401B AT 66401D A AT66401D A AT 66401DA AT 66401 B AT66401 B AT 66401B
Authority
AT
Austria
Prior art keywords
production
raised objects
layer
plastic replicas
replicas
Prior art date
Application number
Other languages
German (de)
Inventor
Arthur Kohn
Original Assignee
Arthur Kohn
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
Priority claimed from AT66400D external-priority patent/AT66400B/en
Application filed by Arthur Kohn filed Critical Arthur Kohn
Application granted granted Critical
Publication of AT66401B publication Critical patent/AT66401B/en

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  • Materials For Photolithography (AREA)

Description

  

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 waschreliefs wird auf eine lichtempfindliche Quellschicht Q gesetzt und diese Doppelschicht exponiert. Hiebei wird die Quellfähigkeit in den verschiedenen Teilen der Schicht Q um so stärker vermindert, je schwächer die darüberliegenden Partien der Schicht N sind, so dass bei dem nun folgenden Quellenlassen der Doppelschicht die Erhabenheiten der Reliefschicht   N   durch die lokal stärkere Quellung der darunterliegenden Partien der Schicht Q noch erheblich mehr ausgeprägt werden, wodurch eine in allen Fällen ausreichende Verstärkung des ursprünglichen Reliefbildungsvermögens erzielt wird. 



   PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung von plastischen Nachbildungen erhabener Gegenstände gemäss Patent Nr. 66400, dadurch   gekennzeichnet, dass in   dem noch flüssigen Abguss aus durchscheinender Masse ein spezifisch schwereres, in der Masse unlösliches Pulver bis zur Bildung einer Bodenschicht von bestimmter Höhe absetzen gelassen wird. 

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



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 Wash reliefs are placed on a photosensitive swelling layer Q and this double layer is exposed. The swellability in the various parts of the layer Q is reduced the more the weaker the overlying parts of the layer N are, so that when the double layer is allowed to swell, the elevations of the relief layer N due to the locally stronger swelling of the underlying parts of the layer Q can be considerably more pronounced, as a result of which a sufficient reinforcement of the original relief-forming capacity is achieved in all cases.



   PATENT CLAIMS:
1. A method for the production of plastic replicas of raised objects according to patent no. 66400, characterized in that a specific heavier, insoluble powder is allowed to settle in the still liquid cast made of translucent mass until a bottom layer of a certain height is formed.

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

Claims (1)

2. Verfahren zur Herstellung von plastischen Nachbildungen erhabener Gegenstände gemäss Patent Nr. 664DO, dadurch gekennzeichnet, dass ein aus dem Durchlcuchtungsbild nach be- kannten Methoden hergestelltes farbiges Relief aus quellfähiger Masse auf eine lichtempfindliche Quellschicht gesetzt und diese Doppelschicht nach dem Exponieren zur Quellung gebracht \\ ird **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. A method for the production of plastic replicas of raised objects according to patent no. 664DO, characterized in that a colored relief made of swellable material, produced from the penetration image by known methods, is placed on a light-sensitive The swelling layer is set and this double layer is made to swell after exposure ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT66401D 1912-02-06 1912-11-02 Process for the production of plastic replicas of raised objects. AT66401B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT66400D AT66400B (en) 1912-02-06 1912-02-06 Process for the production of plastic replicas of raised objects.
AT66401T 1912-11-02

Publications (1)

Publication Number Publication Date
AT66401B true AT66401B (en) 1914-08-25

Family

ID=25603213

Family Applications (1)

Application Number Title Priority Date Filing Date
AT66401D AT66401B (en) 1912-02-06 1912-11-02 Process for the production of plastic replicas of raised objects.

Country Status (1)

Country Link
AT (1) AT66401B (en)

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