DE857185C - Process for treating fibers and fibrous materials - Google Patents

Process for treating fibers and fibrous materials

Info

Publication number
DE857185C
DE857185C DEB6971D DEB0006971D DE857185C DE 857185 C DE857185 C DE 857185C DE B6971 D DEB6971 D DE B6971D DE B0006971 D DEB0006971 D DE B0006971D DE 857185 C DE857185 C DE 857185C
Authority
DE
Germany
Prior art keywords
fibrous materials
dispersions
fibers
treating fibers
contain
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
Application number
DEB6971D
Other languages
German (de)
Inventor
Hans Dr Fikentscher
Conrad Dr Schoeller
Karl Dr Zohner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Priority to DEB6971D priority Critical patent/DE857185C/en
Application granted granted Critical
Publication of DE857185C publication Critical patent/DE857185C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof

Description

Verfahren zum Behandeln von Fasern und Faserstoffen Es ist bekannt, Fasern und auch Faserstoffe, z. B. Textilstoffe, Leder oder Papier, mit wäßrigen Dispersionen oder Lösungen von Polymerisaten in organischen Lösungsmitteln zu behandeln. Im all-1 wird dal@ei die Anwendung der wäßrigen (.e Dispersionen bevorzugt, weil sie wirtschaftlicher und meist auch im Betrieb einfacher ist, zumal dabei besondere Vorsichtsmaßnahmen zur Verhütung von Bränden wie sie bei Verwendung von Lösungen in organischen Lösungsmitteln erforderlic'li sind, in Wegfall kommen.Method for treating fibers and fibrous materials It is known to use fibers and also fibrous materials, e.g. B. textiles, leather or paper to be treated with aqueous dispersions or solutions of polymers in organic solvents. In the all-dal 1 @ egg, it is preferred the use of aqueous (.e dispersions because it is more economical and usually also in the operation easier, especially since this particular precautions as they are erforderlic'li when using solutions in organic solvents used for fire prevention , come in omission.

1?s wurde nun gefunden, daß man zum Behandeln von Faserte oder Faserstoffen mit l>eso,i-derem Vorteil wäßrige Dispersionen von Polymeri,saten verwenden kann, die a.ls Dis,persdonsmittel und Schutzkolloide kationaktive organische Verbindungen, mit einem aöhermolekularen Rest und einem Polyglykolä therrest gelöst, enthalten. Die solche Stoffe enthaltenden Dispersionen zeichnen sich durch größere Ausgiebigkeit aus.It has now been found that one can treat fibers or pulps with l> eso, i-whose advantage can use aqueous dispersions of polymers, the a.as dis, persdonsmittel and protective colloids cation-active organic compounds, with a higher molecular residue and a Polyglykolä therrest dissolved included. The dispersions containing such substances are notable for their greater yield the end.

Wasserlösliche kationaktive organische Verlrindungen der genannten Art sind beispielsweise höhermolekulare Ammonium-, Phosphonium- und Sulfoniu,msalze, die einen Polyglykolätherrest enthalten, z. 13. das durch Einwirkung von 6 bis io Mol Äthylenoxyd auf i Mol Oleylamin und nachträgliehe Peralkylierung mit Dinnebhylsulfat erhaltene Produkt wie auch das mit Dimethylsulfat :peralkylierte Kondensationsprodukt aus etwa 12 Mol Äthylenoxyd und i Mol Stearylamin, ferner ein mit Dimethylsulfat peralkylierter Polyglykoläther von Benzylrnerkaptan oder Polyoxäthylierungsprod'kte vonUmsetzungsprod ukten aus Äthylenchlorhydrin und Trimethylphosphin.Water-soluble, cation-active organic compounds of the aforementioned Type are, for example, higher molecular ammonium, phosphonium and sulfonium salts, which contain a polyglycol ether residue, e.g. 13. the effect of 6 to io Mole of ethylene oxide to 1 mole of oleylamine and subsequent Peralkylation Product obtained with dimethyl sulfate as well as that with dimethyl sulfate: peralkylated Condensation product of about 12 moles of ethylene oxide and 1 mole of stearylamine, also a with dimethyl sulfate peralkylated polyglycol ethers of benzyl alcohol or polyoxyethylene products of conversion products from ethylene chlorohydrin and trimethylphosphine.

Die Dispersionen können auch noch andere Dispergiermit:tel und Schutzkolloide enthalten: Sie !können durch Polymerisatdon von monomeren polymerisierbaren Stoffen in wäßri@ger Emulsion oder auch durch nachtTäglüches Emulgieren von Lösungen der fertigen Polymerisate und Vertreiben des Lösungsmittels aus der Dispersion erhalten sein. Die genannten Dispergiermittel werden vorteilhaft bereits vor :der Polymerisabion zugesetzt, sie können, falls @die Polymeri,sation in Gegenwart anderer Di.spergiermittel erfolgt, auch der fertigen Dispersion zugesetzt werden. Die Dispersionen können auch noch geringe Mengen Lösungsmittel, ferner auch Weichmachungsmittel enthalten, damit beim Auftrocknen das Polymerisat in plastischer Form auf :dem Gewebe zurückbleibt.The dispersions can also contain other dispersants and protective colloids contain: They! can through polymerisation of monomeric polymerisable substances in aqueous emulsion or by night-day emulsification of solutions of the obtained finished polymers and driving off the solvent from the dispersion be. The dispersants mentioned are advantageously used before: the polymerisation added, they can, if @ the polymerisation in the presence of other dispersants takes place, can also be added to the finished dispersion. The dispersions can also contain small amounts of solvents, as well as plasticizers, so that the polymer remains in plastic form on the tissue when it dries up.

Mit diesen Dispersionen 'kann man Fasern aller Art, z. B. solche aus Baumwolle, Hanf, Leinen, Zellwolle, Kunstseide, Naturseide, Wolle, Haaren, Federn, Glas, Asbest und auch aus rein synthetischen Stoffen, wie Polyvinylverbindungen, z. B. Polyvinylchlori,d, oder aus Superpolyamiden, sowie Faserstoffe, :d. h. Waren aus solchen Fasern, wie Gewebe, Papier, Leder, Kunstleder u. dgl., behandeln. Dabei können die Dispersionen zum Schlichten wie auch zum Appretieren oder Polieren oder sonstigem Verbessern der Oberflächen aer Fasern oder Faserstoffe verwendet werden. Die Dispersionen 'können, soweit sie @dadurch nicht zerstört werden, auch für die beschriebenen Anwendungen sonst übliche Stoffe, z. B. andere Schlichte- oder Appreturmittel, enthalten.With these dispersions' you can fibers of all kinds, for. B. such from Cotton, hemp, linen, rayon, rayon, natural silk, wool, hair, feathers, Glass, asbestos and also made of purely synthetic materials such as polyvinyl compounds, z. B. Polyvinylchlori, d, or from super polyamides, as well as fibers,: d. H. Was from fibers such as fabric, paper, leather, artificial leather and the like. Included The dispersions can be used for sizing as well as for finishing or polishing or other improvement of the surfaces of the fibers or fibrous materials can be used. Insofar as they are not destroyed by this, the dispersions can also be used for the applications described otherwise usual substances, z. B. other sizing or finishing agents, contain.

. Beispiel Man klotzt ein Viskose;gewehe in einer Flotte, die je Liter 5o g einer 3oo/oigen wäßrigen Dispersion von Polyacrylsäuremet',hylester enthält, die durch Emul,sionspolyrnerisation hergestellt ist und als Emulgiermittel :bzw. Schutzkolloid 2 bis 40/0 ,des :mit Dimethylsulfat peral-kylierten Reaktionsproduktes von io Mol Äthylenoxy:d mit i Mol Oleylamin enthält. Nach dem Abquetschen und Trocknen,bei 8o bis ioo° erhält man eine Appretur, die wesentlich voller und kräftiger ist als bei Verwendungder gleichen Dispersion, :die jedoclh andere Dispergiermittel als kationaktiv:e organische Verbindungen mit einem höhermolekularen Rest und einem Polyglykolätherrest enthalten.. Example A viscose is padded; floss in a liquor that is per liter 50 g of a 300% aqueous dispersion of Polyacrylsäuremet ', contains hylester, which is produced by Emul, sionspolyrnerisation and as an emulsifier: or. Protective colloid 2 to 40/0, of: the reaction product peral-kylated with dimethyl sulfate of 10 moles of ethyleneoxy: d with 1 mole of oleylamine. After squeezing and drying, at 80 to 100 ° you get a finish that is much fuller and stronger than when using the same dispersion: any other dispersant than cation-active: e organic compounds with a higher molecular weight residue and a Contain polyglycol ether residue.

Die gleiche Wirkung wird bei :der Behandlung von Mischgeweben aus Baumwolle und Zellwolle erhalten, wenn man die für diese Gewebeart erforderlichen höheren Konzentrationen, z. B. ioo g der Dispersionen je Liter Bad, verwendet.The same effect is used in: the treatment of mixed fabrics Cotton and rayon are obtained if you have what is required for this type of fabric higher concentrations, e.g. B. ioo g of the dispersions per liter of bath used.

Claims (1)

PATENTANSPRUCH: Verfahren zum Behandeln von Fasern und Faserstoffen mit wäßrigen Dispersionen von Polymernsaten, dadurch gekennzeichnet, daß man Dispersionen verwendet, welche kationaktive organische Verbindungen, mit einem höhermolekularen Rest und einem Polyglykolätherrest gelöst, enthalten.PATENT CLAIM: Process for treating fibers and fibrous materials with aqueous dispersions of polymer seeds, characterized in that dispersions uses which cation-active organic compounds, with a higher molecular weight Remainder and a polyglycol ether residue dissolved included.
DEB6971D 1942-11-06 1942-11-06 Process for treating fibers and fibrous materials Expired DE857185C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB6971D DE857185C (en) 1942-11-06 1942-11-06 Process for treating fibers and fibrous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB6971D DE857185C (en) 1942-11-06 1942-11-06 Process for treating fibers and fibrous materials

Publications (1)

Publication Number Publication Date
DE857185C true DE857185C (en) 1952-11-27

Family

ID=6955012

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB6971D Expired DE857185C (en) 1942-11-06 1942-11-06 Process for treating fibers and fibrous materials

Country Status (1)

Country Link
DE (1) DE857185C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059394B (en) * 1950-04-03 1959-06-18 Atlas Powder Co Textile melting agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059394B (en) * 1950-04-03 1959-06-18 Atlas Powder Co Textile melting agents

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