DE113566C - - Google Patents
Info
- Publication number
- DE113566C DE113566C DENDAT113566D DE113566DA DE113566C DE 113566 C DE113566 C DE 113566C DE NDAT113566 D DENDAT113566 D DE NDAT113566D DE 113566D A DE113566D A DE 113566DA DE 113566 C DE113566 C DE 113566C
- Authority
- DE
- Germany
- Prior art keywords
- wool
- nitrided
- nitrated
- felt
- leather
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 210000002268 Wool Anatomy 0.000 claims description 7
- 239000010985 leather Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000000020 Nitrocellulose Substances 0.000 claims 1
- 229920001220 nitrocellulos Polymers 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000004359 castor oil Substances 0.000 description 3
- 235000019438 castor oil Nutrition 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 235000019687 Lamb Nutrition 0.000 description 1
- 241000283898 Ovis Species 0.000 description 1
- 244000305267 Quercus macrolepis Species 0.000 description 1
- 235000016976 Quercus macrolepis Nutrition 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/02—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with cellulose derivatives
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
PATENTAMT.PATENT OFFICE.
KLASSE 8 t.CLASS 8 t.
geeigneten Stoffes.suitable substance.
Den Gegenstand der vorliegenden Erfindung bildet, ein Verfahren zur.;. Herstellung, eines neuen Stoffes, welcher auf Grund seiner grofsen Festigkeit und Dauerhaftigkeit, verbunden mit Elastizität, in fielen Fällen mit Vortheil ■ .als ■ Ersatz für Holz, Eisen, Leder, Gummi, u. dgl. m. verwendbar ist..The subject matter of the present invention forms, a method for.;. Manufacture of a new substance, which due to its Great strength and durability, combined with elasticity, in some cases with Advantage as a substitute for wood, iron, leather, Rubber, etc. can be used.
Zur Herstellung dieses; Stoffes wird Wollfaser, insbesondere Schafwolle oder Lammwolle, einer hochgradigen Verfil'zung:(mit oder ohne Compression) unterzogen, alsdann der erhaltene Filz einer Gerbung (mit Eichenrinde^ Chromsalzen oder anderen Gerbmitteln) unterworfen, und schliefslich der gegerbte Filz einer wasser^ dichtmachenden; Behandlung ausgesetzt, z. B. vermittelst nitrirten Oeles, am zweckmäßigsten nitrirten Ricinusöles, einer Lösung von nitrirter Cellulose allein oder vermischt mit nitrirtem OeI in Aceton. Es ist angezeigt, eine nitrirte Cellulose von niedrigem Nitrirungsgrade anzuwenden, z. B. das für gewöhnlich zu wundärztlichen Zwecken benutzte,Collodium. Zum Wasserdichtmachen wird der gegerbte Filz 'mit dem angegebenen Mittel entweder überzogen, oder durch Eintauchen mehr oder weniger tief getränkt, oder mit Hülfe eines Vacuumapparates durchdringend, imprägnirt. .To make this ; Wool fiber, especially sheep's wool or lamb's wool, is subjected to a high degree of felting: (with or without compression), then the felt obtained is subjected to tanning (with oak bark, chromium salts or other tanning agents), and finally the tanned felt to waterproofing; Treatment exposed, e.g. B. by means of nitrated oils, most suitably nitrided castor oil, a solution of nitrated cellulose alone or mixed with nitrated oil in acetone. It is advisable to use a nitrided cellulose with a low degree of nitration, e.g. B. Collodion, which is usually used for wound medicine purposes. To make it waterproof, the tanned felt is either coated with the specified agent, or soaked to a greater or lesser extent by immersion, or penetrated with the aid of a vacuum apparatus, impregnated. .
Sollen z. B. Schuhsohlen hergestellt werden, so verarbeitet man die. Wolle zu dicht verfilzten Platten, welche man in der gleichen ■Weise wie Leder gerbt, danach zu den Sohlen zerschneidet, welche man wiederholt mit der nitrirten Flüssigkeit überzieht. Als letztere eignet sich insbesondere ein Flüssigkeitsgemisch, welches erhalten wird durch Versetzen von nitrirtem Ricinusöl oder Leinöl mit dem halben Gewicht nitrirter Cellulose, welche in so viel von einem der üblichen Lösungsmittel gelöst ist, dafs ein zum Eindringen in den Filz hinreichend dünnflüssiges Flüssigkeitsgemisch entsteht. Anstatt dieser Flüssigkeit, kann mit gleichem Vortheil auch die im Handel als »Velvril« bekannte Flüssigkeit benutzt werden, welche aus etwa . 7,2 Th. niedrig nitrirter Collodiumwolle, 11,3 Th. nitrirtem Ricinusöl und 81,5 Th. Aceton zusammengesetzt ist.Should z. B. shoe soles are produced, so you process the. Wool too densely matted panels, which one in the same ■ In the same way as leather is tanned, then cut to form the soles, which are repeated with the coated nitrided liquid. A liquid mixture is particularly suitable as the latter, which is obtained by adding half of it to nitrated castor oil or linseed oil Weight of nitrated cellulose dissolved in so much of a common solvent is that one is sufficient to penetrate the felt A thin liquid mixture is created. Instead of this liquid, you can use The liquid known commercially as "Velvril" can also be used for the same advantage, which from about. 7.2 th. Low nitrided collodion wool, 11.3 th. Nitrated castor oil and 81.5 Th. Acetone is composed.
Durch Ausführung der Erfindung erhält. man ein Material, welches sich sehr gut für die Herstellung von vielen Artikeln eignet, welche bisher aus Leder oder Metall hergestellt wurden.Obtained by practicing the invention. you get a material that is very good for the Production of many articles is suitable, which were previously made of leather or metal.
Die Wollfasern können verfilzt und in Fol· men, welche dem Artikel entsprechen, geprefst werden, oder man stellt .aus ihnen Filzlängen her, welche man in erforderlicher Weise zerschneidet. Das Gerben und Wasserdichtmachen kann vor oder nach der endgültigen Formung ■geschehen. .-,,. .. . ■The wool fibers can be felted and in fol Men, which correspond to the article, are pressed, or one makes felt lengths from them here, which are cut up in the required manner. The tanning and waterproofing can be done before or after final shaping. .- ,,. ... ■
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE113566C true DE113566C (en) |
Family
ID=383139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT113566D Active DE113566C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE113566C (en) |
-
0
- DE DENDAT113566D patent/DE113566C/de active Active
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