AT64082B - Process for making a waterproof leather smear. - Google Patents

Process for making a waterproof leather smear.

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Publication number
AT64082B
AT64082B AT64082DA AT64082B AT 64082 B AT64082 B AT 64082B AT 64082D A AT64082D A AT 64082DA AT 64082 B AT64082 B AT 64082B
Authority
AT
Austria
Prior art keywords
smear
leather
making
waterproof leather
rubber
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Burck
Original Assignee
Franz Burck
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 Franz Burck filed Critical Franz Burck
Application granted granted Critical
Publication of AT64082B publication Critical patent/AT64082B/en

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  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung einer wasserdichten Lederschmiere. 



   Kautschuk, Tierfett, Vaselin und animalisches Wachs sind bereits zur Herstellung wasserdichter Stiefelschmieren verwendet worden, doch haben die bisher gebräuchlichen Schmieren fast ausnahmslos die nachteiligen Eigenschaften gezeigt, nach längerer Behandlung des Leders dessen Poren zu verstopfen und Krusten auf dem Leder zu bilden. Dies konnte speziell auf einem nach dem letzten Gebrauche eingeschmierten Schuhwerk nach dessen längerem Lagern häufig beobachtet werden, ohne dass die Möglichkeit vorhanden war, diese Missstände leicht beseitigen zu können. 



   Es wurde nun gefunden, dass zur Behebung dieses bei kautschukhältigen Lederschmieren besonders auftretenden Übelstandes ein Zusatz von Montanwachs geeignet ist, weil hiedurch diese Lederschmiere die Eignung erhält, durch schwach alkalische Lösungen ausgewaschen werden zu können. Diesem Gemenge können auch die bekannten Konservierungmittel Birkenteeröl und Perubalsam zugesetzt werden. 



   Ausführungsbei spiel :
Man kocht 250   9   Kautschuk (in Würfel geschnitten) in 200 y reinem Schweinefett bis der   Kautschuk   darin geschmolzen ist, setzt zirka   200 y Montanwachs   zu und rührt den Brei bis zur Erkaltung um. Weiters setzt man noch im entsprechenden Verhältnis Vaselin und   Birkenteeröl   oder   peruvtanischen Halsam zur   besseren Konservierung des Leders bei. 

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



   <Desc / Clms Page number 1>
 



  Process for making a waterproof leather smear.



   Rubber, animal fat, vaseline and animal wax have already been used for the production of waterproof boot greases, but the greases used up to now have almost without exception shown the disadvantageous properties of clogging the pores of the leather and forming crusts on the leather after prolonged treatment. This could often be observed especially on shoes that were lubricated after the last use after it was stored for a long time, without the possibility of being able to easily remedy these deficiencies.



   It has now been found that the addition of montan wax is suitable for eliminating this disadvantage, which occurs particularly with rubber-containing leather smear, because this makes this leather smear suitable for being washed out by weakly alkaline solutions. The well-known preservatives birch tar oil and Peru balsam can also be added to this mixture.



   Execution example:
250 9 rubber (cut into cubes) are boiled in 200 μg of pure pork fat until the rubber has melted in it, about 200 μg of montan wax are added and the pulp is stirred until it cools. Furthermore, vaseline and birch tar oil or Peruvian halsam are added in the appropriate ratio to better preserve the leather.

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

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung einer wasserdichten Lederschmiere, unter Verwendung von Kautschuk, Schweinefett, Vaselin und einem Zusatz von Birkenteerol oder Perubalsam oder beiden, dadurch gekennzeichnet, dass mit den genannten Stoffen Montanwachs zusammengeschmolzen wird, um die Schmier im Bedarfsfalle mittels schwach alkalischer wässeriger Lösungen aus dem Leder auswaschen zu können. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of a waterproof leather smear using rubber, pork fat, vaseline and an addition of birch tar or Peru balsam or both, characterized in that montan wax is melted together with the substances mentioned in order to remove the lubricant from the leather if necessary by means of weakly alkaline aqueous solutions being able to wash out. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT64082D 1911-05-08 1911-05-08 Process for making a waterproof leather smear. AT64082B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT64082T 1911-05-08

Publications (1)

Publication Number Publication Date
AT64082B true AT64082B (en) 1914-03-26

Family

ID=3586009

Family Applications (1)

Application Number Title Priority Date Filing Date
AT64082D AT64082B (en) 1911-05-08 1911-05-08 Process for making a waterproof leather smear.

Country Status (1)

Country Link
AT (1) AT64082B (en)

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