AT23778B - Process for the production of insulating gloves from tanned, impregnated leather. - Google Patents
Process for the production of insulating gloves from tanned, impregnated leather.Info
- Publication number
- AT23778B AT23778B AT23778DA AT23778B AT 23778 B AT23778 B AT 23778B AT 23778D A AT23778D A AT 23778DA AT 23778 B AT23778 B AT 23778B
- Authority
- AT
- Austria
- Prior art keywords
- tanned
- production
- insulating gloves
- leather
- impregnated
- Prior art date
Links
- 239000010985 leather Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Gloves (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von Isolierhandschuhen aus gegerbtem, imprägniertem Leder.
Gegenstand der Erfindung bildet ein Verfahren zur Herstellung von imprägnierten Isolierhandschuhen aus gegerbtem Leder, insbesonders aus Wildleder, welche bei Arbeiten
EMI1.1
gestatten.
Das Leder der in geeigneter Grösse gefertigten Handschuhe wird durch Auskochen in einer starken Sodalösung seines Fettgehaltes beraubt ; sodann nimmt man 800 9 Eisenvitriol, 576 y salpotersaures Natrium, 250 g Schwefelsäure in 1000 bezw. 700 bezw. 400 si kochendem Wasser einzeln aufgelöst, lässt die Lösungen erkalten, mischt dann alles zusammen, worauf die Mischung so) ango aufgekocht wird, bis die Masse eine dunkelrot
EMI1.2
zirka 20-25% der Lösung und 80-750,'o destillierten Wassers benutzt. Die Handschuhe werden ganz durchtränkt und sodann in Wasser ausgesptilt, worauf sie nach dem Trocknen filr den gewünschten Zweck verwendungsfähig werden.
Die so imprägnierten Handschuhe haben die Eigenschaft, den elektrischen Strom bis zu einer Stärko von 700 - 1000 Volt zu isolieren und gestatten somit ein gefahrloses Arbeiten an elektrischen Anlagen. Auch besitzen die imprägnierten Handschuhe grosse Dichtig- keit und Widerstandsfähigkeit gegen äussere Einflüsse, ohne dem Verdunsten der sich durch Transpiration der Haut bildenden Feuchtigkeit hinderlich zu sein und gewähren somit ein angenehmes, ruhiges Arbeiten.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of insulating gloves from tanned, impregnated leather.
The subject matter of the invention is a process for the production of impregnated insulating gloves from tanned leather, in particular from suede, which is used when working
EMI1.1
allow.
The leather of the gloves, made in a suitable size, is robbed of its fat content by boiling in a strong soda solution; then you take 800 9 iron vitriol, 576 y sodium salpotersaures, 250 g sulfuric acid in 1000 respectively. 700 and 400 si boiling water, let the solutions cool down, then mix everything together, whereupon the mixture is boiled until the mass is dark red
EMI1.2
about 20-25% of the solution and 80-750% of distilled water are used. The gloves are completely soaked and then filtered out in water, whereupon, after drying, they can be used for the desired purpose.
The gloves impregnated in this way have the property of isolating the electrical current up to a strength of 700 - 1000 volts and thus allow safe work on electrical systems. The impregnated gloves also have a high degree of impermeability and resistance to external influences, without being a hindrance to the evaporation of the moisture that is formed by perspiration in the skin, thus ensuring pleasant, quiet work.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT23778T | 1905-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT23778B true AT23778B (en) | 1906-04-10 |
Family
ID=3533258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT23778D AT23778B (en) | 1905-02-15 | 1905-02-15 | Process for the production of insulating gloves from tanned, impregnated leather. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT23778B (en) |
-
1905
- 1905-02-15 AT AT23778D patent/AT23778B/en active
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