DE323669C - Process for the production of woven fibers from straw and similar materials - Google Patents
Process for the production of woven fibers from straw and similar materialsInfo
- Publication number
- DE323669C DE323669C DE1919323669D DE323669DD DE323669C DE 323669 C DE323669 C DE 323669C DE 1919323669 D DE1919323669 D DE 1919323669D DE 323669D D DE323669D D DE 323669DD DE 323669 C DE323669 C DE 323669C
- Authority
- DE
- Germany
- Prior art keywords
- straw
- production
- similar materials
- woven fibers
- tan
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
- D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Description
Schöne, ausgesuchte Strohhalme von Roggen, Weizen u. a. werden in einer Lösung aus ungefähr 70 kg Salmiakgeist, spezifisches Gewicht 0,92, 2 kg Ätznatron, 128 °, und 28 kg gemahlener Lohe, am besten Eichenlohe, in geschlossenem Kessel fünf bis sechs Tage lang eingeweicht und dann gut getrocknet. Das Produkt ist durch diese Behandlung so geschmeidig und doch äußerst zähe geworden, daß es als Web- und Spinnfaser verwendet werden kann.Beautiful, selected straws made from rye, wheat and others. will be in a solution of approximately 70 kg ammonia, specific weight 0.92, 2 kg caustic soda, 128 °, and 28 kg Ground tan, preferably oak tan, in a closed kettle for five to six days soaked and then dried well. This treatment makes the product so smooth and yet it has become extremely tough that it can be used as woven and staple fiber.
Im Gegensatz zu überwiegend alkalischen Laugen, welche die Faser spröde und unverwendbar für feinere Gespinste machen, ist die Wirkung obiger Behandlung für die Faser äußerst günstig.In contrast to predominantly alkaline lyes, which make the fibers brittle and unusable for finer webs, the effect of the above treatment on the fiber is extremely beneficial.
Vor dem Trocknen wird das Produkt mit der Hand oder maschinell in allerfeinste Fasern zerlegt. Die Faser eignet sich in Mengen von 10 bis 25 Prozent als Beimischung zu Jute, Flachs, Baumwolle, zur Herstellung von billigerem Pack- und Bindfaden, Packtuch, Säcken, Wagendecken, Läufern, Tischdecken, Teppichen u. dgl., wodurch die Herstellungskosten um 10 bis 25 Prozent verringert werden, ohne daß die Qualität leidet.Before drying, the product is cut into the finest fibers by hand or by machine disassembled. The fiber is suitable in quantities of 10 to 25 percent as an admixture to jute, Flax, cotton, for the production of cheaper packing and twine, packing cloth, sacks, Car blankets, runners, tablecloths, carpets and the like, reducing manufacturing costs 10 to 25 percent can be reduced without the quality suffering.
Obige Zusammensetzung der Lösung kann sich dadurch ändern, daß mehr Lohe genommen wird, das Produkt ist dann etwas länger einzuweichen.The above composition of the solution can be changed by the fact that more Lohe is taken soak the product a little longer.
Der Salmiakgeist kann einige Dutzend Male gebraucht werden. Nach vier- bis fünfmaligem Gebrauch wird die Lohe mit dem Ätznatron erneuert. Die Kosten sind äußerst gering; die Kessel sind stets luftdicht geschlossen zu halten.The ammonia spirit can be used a few dozen times. After four to five times When used, the tan is renewed with the caustic soda. The cost is extremely low; the Boilers must always be kept airtight.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE328597T | 1920-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE323669C true DE323669C (en) | 1920-07-30 |
Family
ID=6186170
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1919323669D Expired DE323669C (en) | 1920-02-05 | 1919-09-21 | Process for the production of woven fibers from straw and similar materials |
| DE1920328597D Expired DE328597C (en) | 1920-02-05 | 1920-02-05 | Process for the production of woven fibers from straw and similar materials |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1920328597D Expired DE328597C (en) | 1920-02-05 | 1920-02-05 | Process for the production of woven fibers from straw and similar materials |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE323669C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL54060C (en) * | 1939-03-22 | 1942-10-15 |
-
1919
- 1919-09-21 DE DE1919323669D patent/DE323669C/en not_active Expired
-
1920
- 1920-02-05 DE DE1920328597D patent/DE328597C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE328597C (en) | 1920-10-29 |
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