AT7945B - Methods of waterproofing clothing fabrics, fabrics and the like. - Google Patents

Methods of waterproofing clothing fabrics, fabrics and the like.

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Publication number
AT7945B
AT7945B AT7945DA AT7945B AT 7945 B AT7945 B AT 7945B AT 7945D A AT7945D A AT 7945DA AT 7945 B AT7945 B AT 7945B
Authority
AT
Austria
Prior art keywords
fabrics
methods
waterproofing
clothing
waterproofing clothing
Prior art date
Application number
Other languages
German (de)
Inventor
Alois Bolom
Original Assignee
Alois Bolom
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 Alois Bolom filed Critical Alois Bolom
Application granted granted Critical
Publication of AT7945B publication Critical patent/AT7945B/en

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Description

  

   <Desc/Clms Page number 1> 
 



   Oesterreichische PATENTSCHRIFT   Nr.   7945. 



   CLASSE 8 : BLEICHEN, FÄRBEN,   ZEUGDRUCK, APPRETUR.   f) Appretur (chemischer Theil). 



    ALOIS BOLOM PRAG.   



  Verfahren zum Wasserdichtmachen von Bekleidungsstoffen, Geweben und dergl. 



     Den Gegenstand   der Erfindung bildet ein Verfahren zum   Wasscrdichtmacheu     \on   Geweben   etc.,   ohne hiebei eine Veränderung des äusseren Aussehens und ohne eine   Beeinträchtigung   der Leichtigkeit und Geschmeidigkeit des Faserstoffes zu bewirken, wobei 
 EMI1.1 
 schaft der imprägnierten Gewebe verschwindet, wenn die nass gewordenen Stoffe gequetscht werden ; auch in stark   anhaltendem   Regen geht die Wasserdichtigkeit verloren. 



   Es ist ferner bekannt, die mit genannten   Salzlösungen getränkten   und getrockneten 
 EMI1.2 
 obgenanntes Werk Seite 61 und 63). 



   Zu dieser zweiten Tränkung soll jedoch nach vorliegendem   Verfahren eine Woll-     fettlösung   (Lanolin) zur Anwendung gelangen. Als Lösungsmittel ist Äther am geeignetsten. 
 EMI1.3 
 entfernt. 



   Durch diese Imprägnierungsart wird eine   vollkommene   und dauerhafte Wasserdichtigkeit erreicht. ohne die Poren zwischen den Fasern zu verlegen, so dass das Zeug luftdurchlässig bleibt. Die Imprägnerung ist derart dauerhaft, dass sie weder durch Reiben und Quetschen, noch durch Kochen und   Witterungsoinfüsso vernichtet oder   auch nur abgeschwächt wird. Dabei wird das Aussehen und der Griff des Stoffes in keiner Weise verändert. Derart wasserdicht gemachte Stoffe lassen sich reinigen, ohne diese Eigenschaft hiebei zu verlieren. 

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



   <Desc / Clms Page number 1>
 



   Austrian PATENT LETTER No. 7945.



   CLASSE 8: BLEACHING, COLORING, PRINTING, APPRETURE. f) Finishing (chemical part).



    ALOIS BOLOM PRAGUE.



  Methods of waterproofing clothing fabrics, fabrics and the like.



     The subject matter of the invention is a method of waterproofing fabrics etc. without causing a change in the external appearance and without impairing the lightness and flexibility of the fiber material, whereby
 EMI1.1
 The shaft of the impregnated fabric disappears when the wet fabrics are squeezed; waterproofness is also lost in persistent rain.



   It is also known that soaked and dried with said salt solutions
 EMI1.2
 above mentioned work pages 61 and 63).



   For this second impregnation, however, a wool fat solution (lanolin) should be used according to the present method. The most suitable solvent is ether.
 EMI1.3
 away.



   This type of impregnation achieves complete and permanent watertightness. without laying the pores between the fibers, so that the stuff remains air-permeable. The impregnation is so permanent that it is neither destroyed nor even weakened by rubbing and squeezing, nor by boiling and weathering effects. The look and feel of the fabric is not changed in any way. Fabrics made waterproof in this way can be cleaned without losing this property.

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

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zum Wasserdichtmachen von Bekleidungsstoffen, Geweben und dergl., dadurch gekennzeichnet, dass man die Stoffe nach dem bekannten Tränken mit einer Lösung von essigsaurer Thonerde, Bleizucker und dergl. (einzeln für sich oder in Gemengen) nach- EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Method for waterproofing clothing materials, fabrics and the like., Characterized in that the materials are after the known soaking with a solution of acetic alumina, lead sugar and the like. (Individually or in mixtures) EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT7945D 1900-12-17 1900-12-17 Methods of waterproofing clothing fabrics, fabrics and the like. AT7945B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT7945T 1900-12-17

Publications (1)

Publication Number Publication Date
AT7945B true AT7945B (en) 1902-06-25

Family

ID=3499910

Family Applications (1)

Application Number Title Priority Date Filing Date
AT7945D AT7945B (en) 1900-12-17 1900-12-17 Methods of waterproofing clothing fabrics, fabrics and the like.

Country Status (1)

Country Link
AT (1) AT7945B (en)

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