AT38833B - Process for tanning hides. - Google Patents
Process for tanning hides.Info
- Publication number
- AT38833B AT38833B AT38833DA AT38833B AT 38833 B AT38833 B AT 38833B AT 38833D A AT38833D A AT 38833DA AT 38833 B AT38833 B AT 38833B
- Authority
- AT
- Austria
- Prior art keywords
- sep
- hides
- tanning
- tanning hides
- leather
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 239000010985 leather Substances 0.000 claims description 5
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 4
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 2
- 239000011790 ferrous sulphate Substances 0.000 claims description 2
- 239000004323 potassium nitrate Substances 0.000 claims description 2
- 235000010333 potassium nitrate Nutrition 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000272201 Columbiformes Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zum Gerben von Häuten.
EMI1.1
Behufs praktischer Ausführung des in Rede behenden Gcrbverfahrens wird eine Lösung von folgender Zusammensetzung bereitet :
EMI1.2
<tb>
<tb> Wasser <SEP> eil. <SEP> 100'00 <SEP> Gewichtst.
<tb>
Ferrosulfat <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> . <SEP> # <SEP> 11#25
<tb> Kaliumnitrat....... <SEP> 4'OU,.
<tb>
Kaliumbichromat <SEP> . <SEP> . <SEP> . <SEP> . <SEP> # <SEP> 1#25 <SEP> #
<tb>
Wenn das herzustellende Leder einen aussergewöhnlich hohen Weichheitsgrad be-
EMI1.3
einzelnen Bestandteile erzeugt.
VorderBehandlungderHäutemitdiesergemischtenLösungwerdendieselben einer der gebräuchlichen vorbereitenden Behandlungen, z. B. einer solchen mit Salz, Kalk. Taubenkot, Essigsäure u. s. w. unterzogen, worauf die zu gerbenden Häute je nach ihrer Beschaffenheit der vorliegenden Erfindung gemäss für etwa 8-40 Stunden in die weiter
EMI1.4
sorten ; überdies ist es sehr weich und geschmeidig und bekommt keine Risse oder Sprünge.
Es erscheint deshalb beispielsweise besonders geeignet als Material für Transmissions- riemen, indem schon einfache Riemen aus solchem Leder für Beanspruchungen genügen, für weiche sonst selbst doppelte oder dreifache Riemen aus irgend weichen anderen Loder-
EMI1.5
sondern sie verhindern auch zufolge ihrer innigen Berührung mit den Riemscheiben die durch Gleiten bedingten Verinste an der zu übertragenden Kraft.
Derartige Resultate können mit Hilfe des vorliegenden Gerbverfahrens auch bei
EMI1.6
<Desc/Clms Page number 2>
vermehrt, so dass das in Rede stehende Verfahren auch mit Erfolg zur Herstellung von Leder für Stiefel, Schuhe, Sättel, Riemen und sonstige militärische Ausrüstungsgegenstände Verwendung finden kann.
EMI2.1
<Desc / Clms Page number 1>
Process for tanning hides.
EMI1.1
For the purpose of practicing the hacking procedure in question, a solution of the following composition is prepared:
EMI1.2
<tb>
<tb> water <SEP> rush. <SEP> 100'00 <SEP> weight
<tb>
Ferrous sulfate <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP>. <SEP> # <SEP> 11 # 25
<tb> Potassium Nitrate ....... <SEP> 4'OU ,.
<tb>
Potassium dichromate <SEP>. <SEP>. <SEP>. <SEP>. <SEP> # <SEP> 1 # 25 <SEP> #
<tb>
If the leather to be produced has an exceptionally high degree of softness
EMI1.3
individual components generated.
Before treating the skins with this mixed solution, apply one of the usual preparatory treatments, e.g. B. one with salt, lime. Pigeon droppings, acetic acid, etc. s. w. subjected, after which the hides to be tanned, depending on their nature according to the present invention, continue for about 8-40 hours
EMI1.4
sorts ; In addition, it is very soft and pliable and does not crack or crack.
It therefore appears to be particularly suitable as a material for transmission belts, in that even simple belts made of such leather are sufficient for stresses, for soft otherwise double or triple belts made of any other soft leather.
EMI1.5
but because of their intimate contact with the pulleys, they also prevent the interference caused by sliding in the force to be transmitted.
Such results can also be achieved with the help of the present tanning process
EMI1.6
<Desc / Clms Page number 2>
increased, so that the method in question can also be used successfully for the production of leather for boots, shoes, saddles, straps and other military equipment.
EMI2.1
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT38833T | 1907-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT38833B true AT38833B (en) | 1909-09-10 |
Family
ID=3556720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT38833D AT38833B (en) | 1907-10-01 | 1907-10-01 | Process for tanning hides. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT38833B (en) |
-
1907
- 1907-10-01 AT AT38833D patent/AT38833B/en active
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