AT96347B - Process for improving vegetable fibers. - Google Patents
Process for improving vegetable fibers.Info
- Publication number
- AT96347B AT96347B AT96347DA AT96347B AT 96347 B AT96347 B AT 96347B AT 96347D A AT96347D A AT 96347DA AT 96347 B AT96347 B AT 96347B
- Authority
- AT
- Austria
- Prior art keywords
- vegetable fibers
- improving vegetable
- improving
- fiber
- desc
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title description 5
- 238000000034 method Methods 0.000 title description 4
- 235000013311 vegetables Nutrition 0.000 title description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Verbesserung vegetabilischer Fasern.
EMI1.1
<Desc/Clms Page number 2>
EMI2.1
material mehr oder weniger gross. Zu bemerken ist, dass die Verwendung von (durch Alkalien oder durch Säuren) merzerisierter oder hydrolisierter Zellulose die lösende und absorbierende Kraft der Salpetersäure erhöht.
Die Widerstandskraft der behandelten Faser ist durch das neue Verfahren beträchtlich erhöht.
Die Absorption von Nitrozellulose verursacht ausserdem eine wesentliche Gewichtserhöhung und für die Gewebe ein viel dichteres Gefüge. Das Farbeaufnahmsvermögen ist viel grösser selbst gegenüber basischen Farben, mit denen ohne Schwierigkeit gefärbt werden kann, ohne dass die so vorbehandelte Faser angegriffen würde.
EMI2.2
Faser einen wollartigen Charakter.
Dieses Behandlungsverfahren eignet sich sowohl für unvorbereitetes, für Abfallmaterial, als auch für Garne und Gewebe aller Art ohne Qualitätsunterschied, für einfarbige, gemusterte oder brosehierte Ware.
EMI2.3
<Desc / Clms Page number 1>
Process for improving vegetable fibers.
EMI1.1
<Desc / Clms Page number 2>
EMI2.1
material more or less large. It should be noted that the use of cellulose mercerized or hydrolyzed (by alkalis or acids) increases the dissolving and absorbing power of nitric acid.
The resistance of the treated fiber is considerably increased by the new process.
The absorption of nitrocellulose also causes a significant increase in weight and a much denser structure for the tissues. The dye absorption capacity is much greater, even compared to basic dyes, with which dyeing can be carried out without difficulty, without the fiber thus pretreated being attacked.
EMI2.2
Fiber has a wool-like character.
This treatment process is suitable for unprepared material, for waste material, as well as for yarns and fabrics of all kinds without any difference in quality, for single-colored, patterned or broached goods.
EMI2.3
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE506403X | 1918-12-13 | ||
| DE144563X | 1919-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT96347B true AT96347B (en) | 1924-03-10 |
Family
ID=39831939
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96347D AT96347B (en) | 1918-12-13 | 1919-12-02 | Process for improving vegetable fibers. |
| AT92343D AT92343B (en) | 1918-12-13 | 1919-12-04 | Process for improving vegetable fibers. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92343D AT92343B (en) | 1918-12-13 | 1919-12-04 | Process for improving vegetable fibers. |
Country Status (3)
| Country | Link |
|---|---|
| AT (2) | AT96347B (en) |
| FR (2) | FR506126A (en) |
| GB (3) | GB144563A (en) |
-
1919
- 1919-11-15 FR FR506126A patent/FR506126A/en not_active Expired
- 1919-11-20 FR FR506403A patent/FR506403A/en not_active Expired
- 1919-12-02 AT AT96347D patent/AT96347B/en active
- 1919-12-04 AT AT92343D patent/AT92343B/en active
- 1919-12-12 GB GB31192/19A patent/GB144563A/en not_active Expired
- 1919-12-12 GB GB31190/19A patent/GB136569A/en not_active Expired
- 1919-12-12 GB GB31188/19A patent/GB136568A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB144563A (en) | 1920-06-17 |
| GB136568A (en) | 1920-06-03 |
| FR506126A (en) | 1920-08-14 |
| FR506403A (en) | 1920-08-21 |
| GB136569A (en) | 1920-08-19 |
| AT92343B (en) | 1923-04-25 |
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