AT65360B - Process for making waterproof fabrics. - Google Patents

Process for making waterproof fabrics.

Info

Publication number
AT65360B
AT65360B AT65360DA AT65360B AT 65360 B AT65360 B AT 65360B AT 65360D A AT65360D A AT 65360DA AT 65360 B AT65360 B AT 65360B
Authority
AT
Austria
Prior art keywords
waterproof fabrics
making waterproof
fabrics
castor oil
making
Prior art date
Application number
Other languages
German (de)
Inventor
Eduard Girzik
Original Assignee
Eduard Girzik
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 Eduard Girzik filed Critical Eduard Girzik
Application granted granted Critical
Publication of AT65360B publication Critical patent/AT65360B/en

Links

Landscapes

  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung wasserdichter Stoffe. 



   Bei der Herstellung wasserdichter Stoffe durch Imprägnieren von Textilstoffen mit Lösungen von   Zelluloseverbindungen   wird diesen Rizinusöl beigemischt, um die auf die Stoffe aufgebrachte Imprägnierungsschichte weich zu machen. Unter allen natürlichen Ölen kommt allein das Rizinusöl in Betracht, weil es die Eigenschaft bat, sich vollständig 
 EMI1.1 
 sitzen diese Eigenschaft nicht und sind solche Mischungen zur Herstellung wasserdichter Stoffe ungeeignet, weil sie nach dem Eintrocknen des Zellulosehäutchens dieses in kleine Partikeln trennen und dabei das Öl aus der Schichte heraustritt. Diese Imprägnierungen   hahen   keine dauernde Festigkeit und werden nach kurzem Gebrauch wasserdurchlässig. 



  Die Verwendung des   Rizinnsöles.   die sich seit langem bewährt hat, hat aber den Nachteil zur Folge, dass derartige auf einem Gewebe aufgetragene Schichten nach dem Trocknen einen adbärierenden und klebrigen Griff besitzen, der mit der Zeit in verstärktem Masse fiihlbar wird, so dass die Gewebe im Gebrauch zusammenkleben. Dieser Nachteil kann der 
 EMI1.2 
 wesentlich übertreffen, ohne die geringste Klebrigkeit aufzuweisen,
Je nach der durch den Verwendungszweck bestimmten Weichheit des zu erzeugenden Stoffes, welcher für Verbandstoffe. Betteinlagen.   wasserdichte ManteL Schweissblätter. Eis-   
 EMI1.3 
 säure entsprechend geregelt werden. 

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



   <Desc / Clms Page number 1>
 



  Process for making waterproof fabrics.



   When manufacturing waterproof fabrics by impregnating textiles with solutions of cellulose compounds, this castor oil is added to soften the impregnation layer applied to the fabrics. Castor oil alone comes into consideration among all natural oils, because it has the property to be completely
 EMI1.1
 do not have this property and such mixtures are unsuitable for the production of waterproof fabrics because they separate the cellulose skin into small particles after it has dried and the oil emerges from the layer. These impregnations have no permanent strength and become water-permeable after a short period of use.



  The use of the castor oil. which has been tried and tested for a long time, but has the disadvantage that such layers applied to a fabric have an adhesive and sticky feel after drying, which becomes more palpable over time, so that the fabrics stick together during use. This disadvantage can be the
 EMI1.2
 significantly exceed without showing the slightest stickiness,
Depending on the softness of the fabric to be produced, which is determined by the intended use, which for bandages. Bed pads. waterproof ManteL welding pads. Ice-
 EMI1.3
 acid can be regulated accordingly.

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

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung wasserdichter Stoffe durch Imprägnieren derselben mit Lösungen aus ZeUuiose\erbit) dungpn und Rizinusöl, dadurch °kennzeichnet, dass zur Be- EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of waterproof fabrics by impregnating them with solutions of ZeUuiose \ erbit) dungpn and castor oil, characterized in that for loading EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT65360D 1913-04-10 1913-04-10 Process for making waterproof fabrics. AT65360B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT65360T 1913-04-10

Publications (1)

Publication Number Publication Date
AT65360B true AT65360B (en) 1914-06-25

Family

ID=3587299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT65360D AT65360B (en) 1913-04-10 1913-04-10 Process for making waterproof fabrics.

Country Status (1)

Country Link
AT (1) AT65360B (en)

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