CH90267A - Process for the production of textile fibers. - Google Patents
Process for the production of textile fibers.Info
- Publication number
- CH90267A CH90267A CH90267DA CH90267A CH 90267 A CH90267 A CH 90267A CH 90267D A CH90267D A CH 90267DA CH 90267 A CH90267 A CH 90267A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- fibers
- textile fibers
- reed
- textile
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 6
- 239000004753 textile Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title description 3
- 241001494510 Arundo Species 0.000 claims description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 241000238876 Acari Species 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000000855 fermentation Methods 0.000 claims 1
- 230000004151 fermentation Effects 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- 240000008950 Neyraudia reynaudiana Species 0.000 description 1
- 244000273256 Phragmites communis Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Description
Verfahren zur Gewinnung von Tea.tilfasern. Die Erfindung betrifft ein Verfahren zur Gewinnung von Textilfasern. Es hat sich herausgestellt, . dass die Wurzelstücke von Arundo-Arten, z. B. von Schilfrohr (Arundo phragrnites) einen Stoff ergeben, der sich als Ersatzfür die bisher gebräuchlichen O'r espinnst- fasern vortrefflich eignet.
Das den (legenstand vorliegender Erfin dung bildende Verfahren besteht demnach darin, dass die Wurzelstöcke von Arundo- Arten aufgeschlossen und auf Fasern für Textilzwecke weiter verarbeitet werden.
Die Wurzelstöcke des Schilfrohres be stehen aus kaum lignosehaltiger Zellulose, die sich beim Aufschliessen recht günstig verhält. So gelingt es durch schwache Natron lauge und bei Temperaturen unter<B>1001</B> eiii Aufschliessen des Materials iterbeizuftiliretr. Die Verwendung von Natronlauge ist aber nicht einmal notwendig.
Da die Wurzelstöcke des Schilfrohres auch Zucker und Stärke enthalten, so gelingt es ausserdem, aus dem Ausgangsmaterial Zucker, Alkohol und ausserdem ein wertvolles Futter mittel zu gewinnen.
<I>Beispiel:</I> Die Wurzelstucke werden mit einem Zu satz von Malz aufgekocht, dann unter Zu satz eines Hefenn < ihrstoffes vergoren. Das Material wird so von seinem Gehalt an Stärke, Zucker und andern Kohlenhy draten befreit, indem diese Stoffe durch Gärung in Alkohol übergehen, der durch Destillation gewonnen wird.
Die sich hierbei ergebende Schlernpe bietet ein hochwertiges Viehfutter, dessen Stickstoffgehalt den der Kartoffel- sohletnpe übersteigt. Die durch das Auf kochen und die (iirrtrtg atrfgeschlosserteri Wurzelatiieke werden durch Brechen sind Zerteilen in Faserstriinge und durch Hecheln auf eine Faser verarbeitet,
die für Jute- oder Papiergarnersatz recht geeignet ist.
Process for the production of tea.til fibers. The invention relates to a method for the production of textile fibers. It turned out. that the root pieces of Arundo species, e.g. B. reed (Arundo phragrnites) result in a substance that is excellently suited as a replacement for the previously used O'r spinnest fibers.
The method that forms the basis of the present invention consists in opening up the root stocks of Arundo species and processing them into fibers for textile purposes.
The rhizomes of the reed are made of hardly any lignose-containing cellulose, which behaves quite favorably when it is broken down. For example, weak sodium hydroxide solution and at temperatures below <B> 1001 </B> allow the material to be digested. The use of caustic soda is not even necessary.
Since the rhizomes of the reeds also contain sugar and starch, it is also possible to obtain sugar, alcohol and valuable feed from the raw material.
<I> Example: </I> The root stumps are boiled with an addition of malt, then fermented with the addition of a yeast substance. The material is freed from its starch, sugar and other carbohydrates content by fermenting these substances into alcohol, which is obtained by distillation.
The resulting Schlernpe offers high-quality cattle feed, the nitrogen content of which exceeds that of the potato sole. The by boiling and the (iirrtrtg atrfgeschlosserteri Wurzelatiieke are broken down into fiber strands and processed by panting on a fiber,
which is quite suitable for jute or paper thread substitutes.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE517583X | 1916-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH90267A true CH90267A (en) | 1921-08-16 |
Family
ID=6549603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH90267D CH90267A (en) | 1916-12-20 | 1920-06-15 | Process for the production of textile fibers. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH90267A (en) |
| FR (1) | FR517583A (en) |
-
1920
- 1920-06-15 CH CH90267D patent/CH90267A/en unknown
- 1920-06-22 FR FR517583A patent/FR517583A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR517583A (en) | 1921-05-07 |
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