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AT32377B - Process for the production of artificial horsehair or film. - Google Patents

Process for the production of artificial horsehair or film.

Info

Publication number
AT32377B
AT32377B AT32377DA AT32377B AT 32377 B AT32377 B AT 32377B AT 32377D A AT32377D A AT 32377DA AT 32377 B AT32377 B AT 32377B
Authority
AT
Austria
Prior art keywords
film
production
horsehair
artificial
artificial horsehair
Prior art date
Application number
Other languages
German (de)
Original Assignee
Erste Oesterreichische Glanzst
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 Erste Oesterreichische Glanzst filed Critical Erste Oesterreichische Glanzst
Application granted granted Critical
Publication of AT32377B publication Critical patent/AT32377B/en

Links

Landscapes

  • Artificial Filaments (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur   Herstellung von künstlichem Rosshaar   bzw. Films. 



   Es ist bekaant, dass man Kunstseide durch Verspinnen von Kupferoxydammoniakzellulselösungen in Ätzalkalien herstellt. 



   Ebenso ist es z. B. durch das amerikanische Patent Nr.   729749     bekannt   geworden, künstliche Fäden von geringem Querschnitt, die als Ersatz für Menschenhaar dienen können. herzustellen. 
 EMI1.1 
 für Rosshaar gebraucht werden können, in einem Guss herzustellen. Hiezu war bisher vielmehr die Vereinigung   mehrerer dünner   Fäden zu einem einzigen erforderlich. 
 EMI1.2 
 



  FadenbestehendesRosshaarherstellenkann. 



   Das in dieser Weise   erllliltlicht   Produkt lässt sich im besonderen knüpfen, ohne bei Zug zu zerreissen, also gut verarbeiten ; es ist ferner gegen Wasser beständiger. 



   Mit gleich gutem Erfolge lassen sich auch Films herstellen. 



    Beispiel I. 240 kg nach dem Verfahren des D. R. P. Nr. 119098 vorbereitete   Zellulose werden z. B. in 3000 l Kupferoxydammoniak in bekannter Weise bei niederer 
 EMI1.3 
 

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



   <Desc / Clms Page number 1>
 



  Process for the production of artificial horsehair or film.



   It is known that rayon is made by spinning copper oxide ammonia cellulose solutions in caustic alkalis.



   It is also z. B. made known by the American patent no. 729749, artificial threads of small cross-section, which can serve as a substitute for human hair. to manufacture.
 EMI1.1
 for horsehair can be used in one pour. To this end, it was previously necessary to combine several thin threads into a single one.
 EMI1.2
 



  Can produce thread-like horsehair.



   The product illustrated in this way can be especially knotted without tearing when pulled, so it is easy to process; it is also more resistant to water.



   Films can also be produced with equally good success.



    Example I. 240 kg of cellulose prepared according to the method of D.R.P. No. 119098 are e.g. B. in 3000 l copper oxide ammonia in a known manner at lower
 EMI1.3
 

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

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT32377D 1905-02-08 1905-02-08 Process for the production of artificial horsehair or film. AT32377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT32377T 1905-02-08

Publications (1)

Publication Number Publication Date
AT32377B true AT32377B (en) 1908-03-26

Family

ID=3547491

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32377D AT32377B (en) 1905-02-08 1905-02-08 Process for the production of artificial horsehair or film.

Country Status (1)

Country Link
AT (1) AT32377B (en)

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