DE912926C - Process for refining fibrous materials - Google Patents
Process for refining fibrous materialsInfo
- Publication number
- DE912926C DE912926C DEB7023D DEB0007023D DE912926C DE 912926 C DE912926 C DE 912926C DE B7023 D DEB7023 D DE B7023D DE B0007023 D DEB0007023 D DE B0007023D DE 912926 C DE912926 C DE 912926C
- Authority
- DE
- Germany
- Prior art keywords
- fibrous materials
- product
- per liter
- refining fibrous
- well
- 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
- 238000000034 method Methods 0.000 title claims description 5
- 239000002657 fibrous material Substances 0.000 title claims description 3
- 238000007670 refining Methods 0.000 title 1
- 239000004952 Polyamide Substances 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 239000004753 textile Substances 0.000 claims description 4
- 239000010985 leather Substances 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims description 2
- 239000000344 soap Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920002955 Art silk Polymers 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229960001506 brilliant green Drugs 0.000 description 1
- HXCILVUBKWANLN-UHFFFAOYSA-N brilliant green cation Chemical compound C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 HXCILVUBKWANLN-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 235000019239 indanthrene blue RS Nutrition 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/59—Polyamides; Polyimides
- D06M15/595—Derivatives obtained by substitution of a hydrogen atom of the carboxamide radical
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Description
Verfahren zur Veredelung von Faserstoffen Es wurde gefunden, daß man Faserstoffe, wie Textilien, Papier und Leder, insbesondere auch Kunstfasern, mit in Wasser löslichen oder leicht verteilbaren Oxalkylierungsprodukten von Polyamiden oder Superpolyamiden in sehr vorteilhafter Weise veredeln kann. Die genannten Oxalkylierungsprodukte, insbesondere Oxäthylierungsprodukte, können hierbei z. B. als Appretur-, Schlichte-, Egalisier-, Weichmachungs-, Dispergier- oder Durchdringungsmittel dienen. Sie sind nach dem Verfahren des Patents 9o7 7oz leicht erhältlich. Ihre Anwendung erfolgt zweckmäßig in der bei anderen Textilhilfsmitteln usw. bekannten Weise.Process for upgrading fibrous materials It has been found that one Fibers, such as textiles, paper and leather, in particular also synthetic fibers, with water-soluble or readily dispersible alkoxylation products of polyamides or superpolyamides can refine in a very advantageous manner. The oxyalkylation products mentioned, in particular Oxäthylierungsprodukte, here z. B. as finishing, sizing, Leveling, plasticizing, dispersing or penetrating agents are used. they are Easily available by the process of patent 9o7 7oz. Your application takes place expediently in the manner known for other textile auxiliaries, etc.
Beispiel r Man behandelt nicht präparierte Viskosekunstseide im Strang mit einer Lösung, welche im Liter r g des nach Beispiel 2 des Patents 9o,7 7oz erhältlichen Erzeugnisses enthält, bei Raumtemperatur (Flottenverhältnis z : 20), schleudert ab und trocknet. Die Kunstseide erhält durch diese Behandlung einen vollen und weichen Griff, wie er sonst nur mit Produkten auf Fettbasis erhalten werden kann, und läßt sich sehr gut verarbeiten.Example r Unprepared viscose rayon is treated in a strand with a solution which r g per liter of the one obtainable according to Example 2 of the patent 9o.77oz Product contains, at room temperature (liquor ratio z: 20), spun off and dry. This treatment gives the artificial silk a full and soft look Handle that can otherwise only be obtained with products based on fat, and leaves process very well.
Beispiel 2 Man behändelt Viskosekunstseide im Strang mit einer Flotte, die im Liter 75 g des in Beispiel z genannten Erzeugnisses enthält, bei Raumtemperatur, schleudert ab und trocknet. Hierdurch wird auf der Kunstseide ein ausgezeichneter Schlichteffekt erzielt. Der Einzelfaden ist sehr gut geschlossen, elastisch und gegen mechanische Behandlung widerstandsfähig, so daß er sich sehr gut verweben läßt. Die Schlichte kann durch Behandlung mit warmem Wasser leicht wiedei entfernt werden. Der Schlichteffekt entspricht etwa dem einer Leinölschlichte aus Benzin, doch ist die Schlichte lagerbeständig und verharzt nicht.Example 2 Viscose rayon is treated in a strand with a liquor which contains 75 g per liter of the product named in example z, at room temperature, flings off and dries. This makes the artificial silk an excellent one Finishing effect achieved. The single thread is very well closed, elastic and resistant to mechanical treatment so that it interweaves very well leaves. The size can easily be removed by treatment with warm water will. The simple effect corresponds roughly to that of a linseed oil size made of gasoline, but the size is stable in storage and does not resinify.
Beispiel 3 :Ulan färbt Baumwollstoff in einer Flotte, die je Liter o,25 g des in Beispiel i benutzten Erzeugnisses enthält, mit o,5 °/o Indanthrenbrillantgrün 5 G (G. Schultz, Farbstofftabellen, Bd.1, 1931, Nr.126g) in üblicher Weise. Es wird eine sehr gleichmäßige Färbung erzielt.Example 3: Ulan dyes cotton fabric in a liquor that per liter Contains 0.25 g of the product used in example i, with 0.5% indanthrene brilliant green 5 G (G. Schultz, color tables, vol. 1, 1931, no.126g) in the usual way. It will achieved a very even color.
Beispiel q.Example q.
Man färbt Wollstoff in einer Flotte = : 5o, die je Liter i g des in Beispiel i genannten Erzeugnisses enthält, mit 30/, einer Chromkomplexverbindung eines sauren Farbstoffs und 5 bis =o °/o Schwefelsäure i Stunde lang bei Kochtemperatur. Man erhält eine gut entwickelte, gut gleichmäßige und einwandfrei reibechte Färbung.Woolen material is dyed in a liquor =: 50% per liter of the product mentioned in Example i with 30 %, a chromium complex compound of an acidic dye and 5 to = 0% sulfuric acid for 1 hour at boiling temperature. A well-developed, well-uniform and perfectly rubbing-fast dyeing is obtained.
Beispiel Man setzt Wasser von q.0° D. H. je Liter o;5 g des in Beispiel i genannten Erzeugnisses zu. Gibt man zu dieser Lösung je Liter z g Seife, so tritt wohl eine geringe Trübung, aber keine Abscheidung von Kalkseife ein.Example One uses water of q.0 ° D.H. per liter of o; 5 g of the in example i named product. If one adds z g of soap per liter to this solution, it occurs probably a slight cloudiness, but no deposition of lime soap.
In gleicher Weise kann man Seifenlösungen aus Textilien ausspülen, wenn man dem zum Spülen dienenden harten Wasser o;5 g des in Beispiel i genannten Erzeugnisses je Liter zusetzt. Auch bereits ausgefallene Kalkseife läßt sich durch Zusatz des genannten Erzeugnisses wieder in Lösung bringen.Soap solutions can be rinsed out of textiles in the same way, if the hard water used for rinsing is o; 5 g of that mentioned in Example i Product per liter. Lime soap that has already failed can also pass through Bring the addition of the named product back into solution.
Ähnliche Ergebnisse erzielt man, wenn man in den Beispielen ein anderes Oxalkylierungsprodukt eines Polyamids oder Superpolyamids verwendet, z. B. etwa die gleiche Menge des Oxäthylierungsproduktes aus dem Polyamid oder Superpolyamid aus e-Aminocaprolactam oder Adipinsäure und co, (,)'-Diaminooctan.Similar results are obtained if you use a different one in the examples Oxalkylation product of a polyamide or superpolyamide used, e.g. B. about the same amount of the oxyethylation product from the polyamide or super polyamide from e-aminocaprolactam or adipic acid and co, (,) '- diaminooctane.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB7023D DE912926C (en) | 1940-05-22 | 1940-05-22 | Process for refining fibrous materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB7023D DE912926C (en) | 1940-05-22 | 1940-05-22 | Process for refining fibrous materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE912926C true DE912926C (en) | 1954-06-03 |
Family
ID=6955055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB7023D Expired DE912926C (en) | 1940-05-22 | 1940-05-22 | Process for refining fibrous materials |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE912926C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1023743B (en) * | 1955-01-20 | 1958-02-06 | Basf Ag | Process to increase the water absorption capacity of molded articles made of plastics other than polyacrylonitrile |
| EP0704485A2 (en) | 1994-09-28 | 1996-04-03 | Basf Aktiengesellschaft | Melamine impregnation resins modified with alkoxylated polyamides |
-
1940
- 1940-05-22 DE DEB7023D patent/DE912926C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1023743B (en) * | 1955-01-20 | 1958-02-06 | Basf Ag | Process to increase the water absorption capacity of molded articles made of plastics other than polyacrylonitrile |
| EP0704485A2 (en) | 1994-09-28 | 1996-04-03 | Basf Aktiengesellschaft | Melamine impregnation resins modified with alkoxylated polyamides |
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