DE849471C - Method of treating spinnable fibers - Google Patents

Method of treating spinnable fibers

Info

Publication number
DE849471C
DE849471C DEB7253D DEB0007253D DE849471C DE 849471 C DE849471 C DE 849471C DE B7253 D DEB7253 D DE B7253D DE B0007253 D DEB0007253 D DE B0007253D DE 849471 C DE849471 C DE 849471C
Authority
DE
Germany
Prior art keywords
treating
parts
spinnable fibers
spinnable
fibers
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
DEB7253D
Other languages
German (de)
Inventor
Erich Dr Nebe
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 DEB7253D priority Critical patent/DE849471C/en
Application granted granted Critical
Publication of DE849471C publication Critical patent/DE849471C/en
Expired legal-status Critical Current

Links

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
    • D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
    • 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
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

Verfahren zum Behandeln spinnbarer Fasern Bei der Destillation der durch Oxydation höhermolekularer, nicht aromatischer kohlenwasserstoffe entstehenden Fettsäuren bleibt ein pechartiger Rückstand, der neben unverseifbaren Anteilen esterartige Stoffe und freie, hochmolekulare Fettsäuren enthält.Method of treating spinnable fibers in the distillation of the resulting from the oxidation of higher molecular weight, non-aromatic hydrocarbons Fatty acids remain a pitch-like residue, which, in addition to unsaponifiable parts, is ester-like Contains substances and free, high molecular weight fatty acids.

Es wurde nun gefunden, daß man diesen Rückstand in Lösung oder emulgierter Form, gegebenenfalls nach einer Bleichung, sehr gut zur Behandlung von spinnbaren Fasern verwenden kann. Lösungen können mit organischen Lösungsmitteln erhalten sein; die Überführung des Rückstands in emulgierbaren Zustand kann entweder durch Verseifung der darin enthaltenen sauren Bestandteile oder durch Zusatz besonderer Emulgatoren geschehen. Die Verseifung kann mit Alkalihydroxyd oder -carbonat, Ammoniak oder starken organischen Basen vorgenommen werden. Man erhält auf diese Weise Erzeugnisse, die sich in Wasser leicht emulgieren lassen und beständige Emulsionen ergeben. Solche Emulsionen lassen sich sehr vorteilhaft z. B. zum Avivieren und Präparieren von Zellwolle und Kunstseide verwenden. Die behandelten Textilien erhalten einen weichen, vollen Griff und lassen sich vorzüglich verarbeiten.It has now been found that this residue can be dissolved or emulsified Shape, if necessary after bleaching, very good for treating spinnable Can use fibers. Solutions can be obtained with organic solvents; the conversion of the residue into an emulsifiable state can either be carried out by saponification the acidic components contained therein or by adding special emulsifiers happen. The saponification can with alkali hydroxide or carbonate, ammonia or strong organic bases can be made. In this way products are obtained which can be easily emulsified in water and give permanent emulsions. Such Emulsions can be very advantageously z. B. for the finishing and preparation of Use rayon and rayon. The treated textiles are given a soft, full grip and can be processed excellently.

Beispiel i 5oo Teile eines Rückstands von der Säurezahl 76 und der Verseifungszahl 124, der bei der Destillation der durch Oxydation eines Braunkohlenparaffins vom Schmelzpunkt 45° entstehenden Fettsäuren erhalten wurde, werden mit 5oo Teilen 5 O/oiger Natronlauge bei 70° verseift. Man erhält eine braune Paste, die sich in Wasser zu einer beständigen Emulsion löst. Behandelt man Zellwolle mit einer Emulsion, die in iooo Teilen Wasser 3 Teile des verseiften Erzeugnisses enthält, so erhält sie einen geschmeidigen Griff und zeigt sehr gute Verspinnbarkeit. Beispiele ioo Teile des in Beispiel i genannten Rückstands werden mit 3 Teilen butylnaphthalinsulfonsaurem :Natrium, io Teilen Leim und 22o Teilen Wasser emulgiert. Man erhält eine braune Paste, von der 3 Teile in iooo Teilen Wasser gelöst ein sehr geeignetes Bad zur Präparation von Zellwolle liefern.Example i 500 parts of a residue of acid number 76 and Saponification number 124, which in the distillation of the oxidation of a lignite paraffin from the Melting point 45 ° resulting fatty acids are obtained with 500 parts of 5 O / o sodium hydroxide solution saponified at 70 °. A brown paste is obtained, which is in Water dissolves into a permanent emulsion. If you treat rayon with an emulsion, which contains 3 parts of the saponified product in 1,000 parts of water it has a supple handle and shows very good spinnability. Examples ioo Parts of the residue mentioned in Example i are mixed with 3 parts of butylnaphthalenesulfonic acid : Sodium, 10 parts glue and 220 parts water emulsified. You get a brown one Paste, of which 3 parts dissolved in 1,000 parts of water make a very suitable bath for Supply preparation of rayon.

Claims (1)

PATENTANSPRUCH: Verfahren zum Behandeln von spinnbaren Fasern, dadurch gekennzeichnet, daß man hierzu die Destillationsrückstände der durch Oxydation höhermolekularer, nicht aromatischer Kohlenwasserstoffe entstehenden Fettsäuren als solche oder nach Neutralisation verwendet. PATENT CLAIM: Process for treating spinnable fibers, characterized in that the distillation residues of the fatty acids formed by oxidation of higher molecular weight, non-aromatic hydrocarbons are used as such or after neutralization.
DEB7253D 1944-07-21 1944-07-21 Method of treating spinnable fibers Expired DE849471C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB7253D DE849471C (en) 1944-07-21 1944-07-21 Method of treating spinnable fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB7253D DE849471C (en) 1944-07-21 1944-07-21 Method of treating spinnable fibers

Publications (1)

Publication Number Publication Date
DE849471C true DE849471C (en) 1952-09-15

Family

ID=6955239

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB7253D Expired DE849471C (en) 1944-07-21 1944-07-21 Method of treating spinnable fibers

Country Status (1)

Country Link
DE (1) DE849471C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073682B (en) * 1960-01-21 Chemische Fabrik Stockhausen a Cie Krefeld Larding staple fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073682B (en) * 1960-01-21 Chemische Fabrik Stockhausen a Cie Krefeld Larding staple fibers

Similar Documents

Publication Publication Date Title
DE849471C (en) Method of treating spinnable fibers
DE344499C (en) Process for the regeneration of used bleaching earth
DE575831C (en) Process for the production of cleaning, emulsifying and wetting agents
DE548442C (en) Wetting and emulsifying agents
DE862887C (en) Process for the production of water-soluble organic acids
DE547895C (en) Process for the production of neutral or weakly acidic detergents and emulsifiers
DE581658C (en) Process for the sulfonation of fats and fatty acids in the presence of organic acid anhydrides or acid chlorides
DE411798C (en) Process for achieving wool effects on acetyl cellulose webs
DE746324C (en) Procedure for de-liming ashed bare
DE537361C (en) Process for sizing fiber material
DE616722C (en) Process for the finishing of cleaned textile fabrics
DE553822C (en) Process for improving the odor of solvents
DE39260C (en) Procedure for removing the shiny bark from Spanish cane
DE843132C (en) Process for bleaching wax and oil esters
DE588851C (en) Protection of wool, fur, hair, feathers, etc. Like. Against moths and other pests
DE356184C (en) Process for the treatment of fibrous materials of the agave and yukka species for the purpose of obtaining soft, flexible fibers suitable for spinning purposes and for producing high-grade paper
DE2024587A1 (en) Novel oil and water repellent polyfluorinated compounds
DE395773C (en) Process for the production of effect threads from animal fibers
DE706793C (en) Process for the preparation of higher molecular sulfonic acids
DE892748C (en) Process for stabilizing hydrogen peroxide solutions
DE479915C (en) Process for the production of colorings by means of aromatic amines by oxidation
DE604255C (en) Process for the production of capillary-active sulfonation products from uncleaved waxes
DE331234C (en) Process for the use of cleavage products of the protein bodies
DE524211C (en) Process for the production of aqueous oil and fat emulsions that can be used in the leather industry
DE941807C (en) Detergents and fulling agents