DE2205467A1 - Brightening filaments and yarns - by treating with waxy or solid fatty acid deriv then heating - Google Patents
Brightening filaments and yarns - by treating with waxy or solid fatty acid deriv then heatingInfo
- Publication number
- DE2205467A1 DE2205467A1 DE19722205467 DE2205467A DE2205467A1 DE 2205467 A1 DE2205467 A1 DE 2205467A1 DE 19722205467 DE19722205467 DE 19722205467 DE 2205467 A DE2205467 A DE 2205467A DE 2205467 A1 DE2205467 A1 DE 2205467A1
- Authority
- DE
- Germany
- Prior art keywords
- fatty acid
- yarns
- waxy
- threads
- heating
- 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.)
- Pending
Links
- 235000014113 dietary fatty acids Nutrition 0.000 title claims abstract description 11
- 239000000194 fatty acid Substances 0.000 title claims abstract description 11
- 229930195729 fatty acid Natural products 0.000 title claims abstract description 11
- 239000007787 solid Substances 0.000 title claims abstract description 8
- 238000010438 heat treatment Methods 0.000 title claims abstract description 6
- 150000004665 fatty acids Chemical class 0.000 title abstract description 8
- 238000005282 brightening Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000004753 textile Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- -1 ethanolamine fatty acid ester Chemical class 0.000 claims description 9
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 claims description 7
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- ZHALDANPYXAMJF-UHFFFAOYSA-N octadecanoate;tris(2-hydroxyethyl)azanium Chemical compound OCC[NH+](CCO)CCO.CCCCCCCCCCCCCCCCCC([O-])=O ZHALDANPYXAMJF-UHFFFAOYSA-N 0.000 claims description 4
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 claims description 2
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N monoethanolamine hydrochloride Natural products NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims 1
- 239000002904 solvent Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 229920001577 copolymer Polymers 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 229920002239 polyacrylonitrile Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- VJMAITQRABEEKP-UHFFFAOYSA-N [6-(phenylmethoxymethyl)-1,4-dioxan-2-yl]methyl acetate Chemical compound O1C(COC(=O)C)COCC1COCC1=CC=CC=C1 VJMAITQRABEEKP-UHFFFAOYSA-N 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- WLCFKPHMRNPAFZ-UHFFFAOYSA-M didodecyl(dimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCC WLCFKPHMRNPAFZ-UHFFFAOYSA-M 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/372—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen containing etherified or esterified hydroxy groups ; Polyethers of low molecular weight
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/47—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds
-
- 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
- D06M15/53—Polyethers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Verfahren zum Avivieren von Fäden und Garnen Es ist bereits bekannt, natürliche, halbsynthetische und synthetische Fäden und Garne mit Avivagemittel zu behandeln, wobei die Avivagemittel in gelöster oder dispergierter Form vorliegen und durch Aufsprühen, Tränken, Tauchen, Klotzen oder Pflatschen aufgebracht werden und anschließend das Lösungsmittel bzw. die fliissige Phase durch Verdunstung entfernt wird, wobei die Fixierung des Avivagemittels auf den Fäden bzw. Garnen eintritt.Process for finishing threads and yarns It is already known natural, semi-synthetic and synthetic threads and yarns with a softener to be treated, the softeners being in dissolved or dispersed form and applied by spraying, soaking, dipping, padding or patting and then the solvent or the liquid phase is removed by evaporation is, whereby the fixation of the finishing agent occurs on the threads or yarns.
Das Avivieren, bei dem als gelöste bzw. dispergierte Avivagemittel Fettsäurederivate, wie z. B. oxalkylierte oder quaternisierte Fettsäureamide, verwendet werden, dient dazu, den Fäden oder Garnen eine verbesserte Gleitfähigkeit, einen verbesserten Griff und eine verminderte elektrostatische Aufladung zu verleihen.The finishing agent, in which as a dissolved or dispersed finishing agent Fatty acid derivatives, such as. B. oxalkylated or quaternized fatty acid amides are used is used to give the threads or yarns an improved lubricity, a to give improved grip and reduced electrostatic charge.
Diese bekannten Verfahren besitzen jedoch erhebliche Nachteile, wie z. B. eine häufige Verstopfung der Sprühdüsen, eine starke Verschmutzung der Maschinenteile durch abtropfendeJ gelöstes oder dispergiertes Avivagemittel, ein ungleichmäßiges Auftragen des Avivagemittel durch vorzeitiges teilweises Verdunsten des Lösungsmittels bzw. der flüssigen Phase, Explosionsgefahr oder toxische Wirkung durch unkontrolliertes Verdunsten organischer Lösungsmittel und die Aufwendigkeit an Avivagemitteln, Zeit und Temperatur beim Aufbringen aus langer Flotte.However, these known methods have significant disadvantages, such as z. B. frequent clogging of the spray nozzles, heavy soiling of the machine parts due to dripping, dissolved or dispersed softener, an uneven finish Application of the softener through premature partial evaporation of the solvent or the liquid phase, risk of explosion or toxic effect through uncontrolled evaporation of organic solvents and the effort of finishing agents, time and temperature when applying from a long liquor.
Es wurde ein Verfahren gefunden, bei dem man die genannten Nachteile vermeiden kann und bei dem man auf die Fäden und Garne Fettsäurederivate aufbringt und anschließend erhitzt, das dadurch gekennzeichnet ist, daß die Fettsäurederivate in wachsartiger oder fester Form vorliegen.A process has been found in which one has the disadvantages mentioned can avoid and in which one applies fatty acid derivatives to the threads and yarns and then heated, which is characterized in that the fatty acid derivatives be in waxy or solid form.
Es war überraschend, daß ein derartiges Verfahren überhaupt möglich ist, denn es war zu erwarten, daß bei dem erfindungsgemässen Verfahren die Aufbringung des Avivagemittels noch ungleichmäßiger und unvollständiger ist als bei den bekannten Verfahren, da bei einer Führung eines Fadens bzw. Garnes über die Oberfläche eines wachsartigen oder festen Avivagemittels nur an den Berührungsstellen eine Aufbringung erfolgt.It was surprising that such a process was even possible is, because it was to be expected that in the process according to the invention, the application of the finishing agent is even more uneven and incomplete than with the known Method, because when a thread or yarn is guided over the surface of a waxy or solid finishing agent is only applied to the points of contact he follows.
Der Überzug ist jedoch gleichmäßig und vollständig.However, the coating is uniform and complete.
Als Avivagemittel werden wachsartige oder feste Fettsäurederivate verwendet, wie Fettsäureamide, quaternisierte Fettsäureamide (z.B. Stearyl-Trimethyl-Ammonium-Chlorid oder Dilauryl-Dimethyl-Ammonium-Chlorid), quaternisierte Fettsäureester (z.B. Triäthanolamin-Stearinsaure-Monoester-Formiat), zu quaternisierten heterocyclischen Verbindungen umgesetzte Fettsäureamide, z.B. Wax-like or solid fatty acid derivatives, such as fatty acid amides, quaternized fatty acid amides (for example stearyl trimethyl ammonium chloride or dilauryl dimethyl ammonium chloride), quaternized fatty acid esters (for example triethanolamine stearic acid monoester formate) to heterocyclic compounds are used as softeners converted fatty acid amides, e.g.
oxalkylierte Fettsäureamidc, Fettsäure oder Fettalkohole, wobei die Oxaikyl ierung mit Äthylenoxyd, Propylenoxyd oder Mischungen bzw. MischpolymerIsaten dieser Verbindungen vorgenommen worden ist. Diese Verbindungen können gegebenenfaJls noch Wasser enthalten, solange ihre physikalische Form bei Raumtemperaturen noch wenigstens wachsartig ist und sie ihre Form nicht verändern, z.B.Oxalkylated Fettsäureamidc, fatty acid or fatty alcohols, the Oxaikyl ation with ethylene oxide, propylene oxide or mixtures or copolymers these connections have been made. These connections can optionally still contain water as long as their physical form still exists at room temperatures is at least waxy and they do not change their shape, e.g.
durch Fliessen.by flowing.
Bevorzugt werden als Avivagemittel Heptadecyl-N,N-Diäthyl-Benzimidazolium-Methylsulfat, Heptadecyl-N,N-Dimethyl-Benzimidazolium-Methylsulfat, Triäthanolamin-Stearinsäure-Monoester-Formiat und die Umsetzungsprodukte aus hthnnolaminfettsäureester mit Dimethylsulfat verwendet.Heptadecyl-N, N-diethyl benzimidazolium methyl sulfate, Heptadecyl-N, N-dimethyl benzimidazolium methyl sulfate, triethanolamine stearic acid monoester formate and the reaction products of hthnnolamine fatty acid ester with dimethyl sulfate are used.
Den Verbindungen kann, zur Erhöhung des antistatischen Effektes, gegebenenfalls noch eines der bekannten wachsartigen oder festen Polyalkyienoxyde oder ein anderes handelsübliches wachsartiges oder festes Antistaticum zugesetzt werden. Es kann auch ein flüssiges Antistaticum zugesetzt werden, jedoch nur in solcher Menge, daß das Avivagemittel in der Mischung noch wenigstens wachsartig ist und die Mischung ihre physikalische Form nicht verändert. Diese Menge ist durch Handversuch leicht zu ermitteln, da der Zusatz einfach durch Verschmelzen mit dem Fettsäurederivat erfolgen kann.The compounds can, if necessary, to increase the antistatic effect nor one of the known waxy or solid polyalkylene oxides or another Commercially available waxy or solid antistatic can be added. It can a liquid antistatic can also be added, but only in such an amount that the softener in the mixture is at least waxy and the mixture their physical form does not change. This amount is easy by experimentation by hand to be determined, since the addition is simply made by fusing with the fatty acid derivative can be done.
Ferner kann dem Avivagemittel vorteilhaft noch Textilwachs zugesetzt werden.Textile wax can also advantageously be added to the softener will.
Die gegebenenfalls zusetzbare Komponente bzw. Komponenten sollen, in der Mischung mit dem Avivagemittel, die Menge an Avivagemittel nicht übersteigen.The component or components that may be added should, in the mixture with the softener, do not exceed the amount of softener.
Die Avivagemittel, welche bei Raumtemperatur ihre physikalische Form nicht verändern, werden dadurch auf-6ebracht, daß die Fäden oder Garne vorteilhafterweise beim Umspulen von der Fabrikationsspule oder Färbespule über die Oberfläche der Avivagemittel gezogen werden, wobei die Avivagemittel in Form eines Blocks oder Ringes vorliegen. ferner können auch die Fäden oder Garne zwischen zwei Blöcken oder Ringen, welche senkrecht zueinander stellen, hindurchgeführt werden, wobei die Bleiche oder Ringe co angeordnet sein sollen, daß die Faden oder Garne gerade zweiseitig berührt werden und dieser bstand durch entsprechendes Nachdrücken eingehalten wird.The softeners, which take their physical form at room temperature do not change, are applied in that the threads or yarns advantageously when rewinding from the fabrication spool or dye spool over the surface of the Softeners are drawn, the softeners in the form of a block or Ring. Furthermore, the threads or yarns between two blocks or rings which are perpendicular to one another are passed through, wherein the bleach or rings should be arranged co that the thread or yarn straight are touched on both sides and this distance is maintained by pressing down accordingly will.
Als rädcii oder Garne kommen solche aus nativen, halbsynthetischen, wie z.B. Rayon, 9 1/2 - und Triacetat, oder synthetischen Materialien, wie z.B. Polyester, Polyamid, Polyacrylnitril, Polyolefine, Polyvinylchlorid, in Betracht.As rädcii or yarns come from native, semi-synthetic, such as rayon, 9 1/2 and triacetate, or synthetic materials such as e.g. Polyester, polyamide, polyacrylonitrile, polyolefins, polyvinyl chloride, into consideration.
Bevorzugt werden hochbauschähige Garne aus Pol.racrylnitril oder Polyacrylnitrilmischpolymerisaten.Highly buildable yarns made from acrylic nitrile or polyacrylonitrile copolymers are preferred.
Nach dem Aufbringen des Avivagemittels werden die Fäden oder Garne durch eine Erhitzungszone, wie z.B. eine Dampf-, Infrarot- oder Heissluftzone, gefiihrt. Die Temperatur dieser Zone richtet sich nach der Länge der Erhitzungszone, der Durchlaufgeschwindigkeit und der Art des Substrats. Die behandelten Fäden oder Garne sollen in der Erhitzungszone eine Temperatur von wenigstens 60°C erreichen. Die obere Grenze richtet sich nach der Temperaturverträglichkeit des Substrats.After applying the softener, the threads or yarns passed through a heating zone, such as a steam, infrared or hot air zone. The temperature of this zone depends on the length of the heating zone and the throughput speed and the type of substrate. The treated threads or yarns are said to be in the heating zone reach a temperature of at least 60 ° C. The upper limit depends on the temperature tolerance of the substrate.
Beispiel 1: 1 kg Heptadecyl-N,N-Dimethyl-Benzimidazolium-Methylsulfat werden mit 0,050 kg eines Umsetzungsproduktes aus Oktylphenol mit 9 - 10 Mol Äthylenoxid geschmolzen uiid die Schmelze in eine Kastenform gegossen. Es entsteht ein Block mit hartwachsartiger Konsistenz.Example 1: 1 kg of heptadecyl-N, N-dimethyl-benzimidazolium methyl sulfate are with 0.050 kg of a reaction product of octylphenol with 9-10 moles of ethylene oxide melted uiid poured the melt into a box form. A block is created with a hard waxy consistency.
Dieser Block an eine Spulmaschine angebracht.This block attached to a winder.
Polyacrylnitril-Garn (Hochbauschgarn; Nm 40/2) wird voll der Fabrikationsspule abgespult, an der Oberfläche des Avivage-Blocks entlanggeführt, dann durch eine Dampfkarnmer geleitet und danach auf eine Verbraucherspule aufgespult. Man erhält ein voluminöses Garn mit glatter Oberfläche, weichem Griff, welches während der Weiterverarbeitung keine störende elektrostatische Aufladung zeigt.Polyacrylonitrile yarn (high-loft yarn; Nm 40/2) becomes full of the production spool unwound, guided along the surface of the finishing block, then through a Steam chamber and then wound onto a consumer spool. You get a voluminous yarn with a smooth surface and a soft feel, which during the Further processing shows no disruptive electrostatic charge.
Wird als Garn in vorliegendem Beispiel ein Polyestergarn oder ein Polyamidgarn eingesetzt, so erhalt man ebenfalls ein Garn mit gleich guten Effekten.If the yarn in the present example is a polyester yarn or a If polyamide yarn is used, you also get a yarn with equally good effects.
Wird als Avivagemittel 1 kg Heptadecyl-N,5-DiathyL-Benzimidazolium-bTetllylsulfat oder eine Mischung aus 0,5 kg Heptadecyl-N,N-Diäthyl-Benzimidazolium-Methylsulfat 0,5 kg Heptadecyl-N,N-Dimethyl-Benzimidazolium-Methylsulfat anstelle des oben genannten Produktes verwendet, so wird ebenfalls ein Garn mit gleich guten Effekten erhalten.Used as a softening agent 1 kg of heptadecyl-N, 5-diethyl-benzimidazolium-tetllyl sulfate or a mixture of 0.5 kg of heptadecyl-N, N-diethyl benzimidazolium methyl sulfate 0.5 kg of heptadecyl-N, N-dimethyl benzimidazolium methyl sulfate instead of the above Product used, a yarn with equally good effects is also obtained.
Werden zusätzlich noch 0,1 kg Polyathylenglykol mit mittlerem Molekulargewicht von 1200 oder 0,1 kg Textilwachs mitverschmolzen, so werden ebenfalls Garne mit sehr guten Effekten erhalten.In addition, 0.1 kg of polyethylene glycol with a medium molecular weight of 1200 or 0.1 kg of textile wax are also melted, then yarns are also melted with very good effects received.
Beispiel 2: 1 kg Triäthanolamin-Stearinsäure-Monoester-Formiat werden mit 0,050 kg eines Umsetzungsproduktes aus Oktylphenol mit 9 - 10 Mol Äthylenoxid verschmolzen und aus der Schmelze Ringe gegossen, welche als Umlenkrollen für eine Umlenkstelle der Spulmaschine verwendet wird.Example 2: 1 kg of triethanolamine stearic acid monoester formate are used with 0.050 kg of a reaction product of octylphenol with 9-10 moles of ethylene oxide fused and poured from the melt rings, which act as pulleys for a Deflection point of the winding machine is used.
Sonst wird gemäss Beispiel 1 weitergearbeitet. Otherwise continue as in Example 1.
Es werden Garne mit sehr guten Effekten erhalten. Yarns with very good effects are obtained.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722205467 DE2205467B2 (en) | 1972-02-05 | 1972-02-05 | Finishing thread or yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722205467 DE2205467B2 (en) | 1972-02-05 | 1972-02-05 | Finishing thread or yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2205467A1 true DE2205467A1 (en) | 1973-08-23 |
| DE2205467B2 DE2205467B2 (en) | 1973-12-20 |
Family
ID=5835114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722205467 Pending DE2205467B2 (en) | 1972-02-05 | 1972-02-05 | Finishing thread or yarn |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2205467B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000047818A1 (en) * | 1999-02-13 | 2000-08-17 | Cognis Deutschland Gmbh | Use of emulsions as impregnating agents and reviving agents |
-
1972
- 1972-02-05 DE DE19722205467 patent/DE2205467B2/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000047818A1 (en) * | 1999-02-13 | 2000-08-17 | Cognis Deutschland Gmbh | Use of emulsions as impregnating agents and reviving agents |
| US7622021B1 (en) | 1999-02-13 | 2009-11-24 | Cognis Ip Management Gmbh | Process for paper substrates using an emulsion and products produced thereby |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2205467B2 (en) | 1973-12-20 |
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