DE677013C - Process for the preparation of textile auxiliaries - Google Patents

Process for the preparation of textile auxiliaries

Info

Publication number
DE677013C
DE677013C DE1930677013D DE677013DD DE677013C DE 677013 C DE677013 C DE 677013C DE 1930677013 D DE1930677013 D DE 1930677013D DE 677013D D DE677013D D DE 677013DD DE 677013 C DE677013 C DE 677013C
Authority
DE
Germany
Prior art keywords
preparation
textile auxiliaries
molecular weight
aliphatic
primary
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
DE1930677013D
Other languages
German (de)
Inventor
Dr Winfrid Hentrich
Dr Helmut Keppler
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of DE677013C publication Critical patent/DE677013C/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
    • D06M13/322—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
    • D06M13/402—Amides imides, sulfamic acids

Description

Verfahren zur Darstellung von Textilhilfsmitteln Es wurde gefunden, daß primäre oder sekundäre Amine, welche mindestens einen höheren @unsubstituierten oder substituierten aliphatischen, hinsichtlich der Zahl der C-Atorne den natürlichen Fetten entsprechenden Rest enthalten, in Wasser- bzw. älkalilösliche- Produkte übergeführt werden können durch Umsetzung mit wenigstens eine Siulfogruppe enthaltenden niedrigmolekularen Giarbonsäuren; an Stelle der freien Carb.onsäuren können auch funktionelle Derivate derselben, z. B. Estersalze, treten. Die neuen Produkte sind höhere Fettsäureamide mit einer oder mehreren Sulfogruppen, welche durch Kohlenwasserstoffreste mit dem Stickstoffatom verbunden sind. Sie können Verwendung finden als Dispergier- und Reinigungsmittel oder als Appretur- und Aviviermittel rund auch ,als Netzmittel.Process for the preparation of textile auxiliaries It was found that primary or secondary amines, which at least one higher @ unsubstituted or substituted aliphatic ones, with regard to the number of carbon atoms the natural ones Fats contain the corresponding residue, converted into water or alkali-soluble products can be by reaction with at least one sulfo group-containing low molecular weight Giarboxylic acids; Functional derivatives can also be used in place of the free carbonic acids same, e.g. B. ester salts occur. The new products are higher fatty acid amides with one or more sulfo groups, which by hydrocarbon radicals with the Nitrogen atom are connected. They can be used as a dispersing agent and Cleaning agent or as a finishing agent or as a wetting agent.

Von den bekannten, aus Salzen organischer Basen mit hochmolekularen organischen Säuren, z. B. aus Pyridin und sulfonierter ülsäure, C17 H35 N H2 + C2 H5 OZ C . C H2 SO" Na= C17 H35 N H # 0 C # C Hz S 03 Na + C@ H;, OH. An Stelle des Mononatriumsalzes des Sulfoessigs.äureäthylesters können die sa uren Salze oder die Estersalzegniderer aliphatischeroder aromatisch-ialiphatischer S,ulfoncarbonsäuren oder deren Substitutionsprodukte treten, wie z. B. der Chlorsulfoessig-, Sulfopropion-, Sulfobestehenden Netzmitteln unterscheiden sich die Verbindungen dieser Erfindung als S,ätureamide höherer ialiphatischer organischer Basen durch ihre völlig andersartige Konstitution und Herstellungsweise.From the known, from salts of organic bases with high molecular weight organic acids, e.g. B. from pyridine and sulfonated oleic acid, C17 H35 N H2 + C2 H5 OZ C. C H2 SO "Na = C17 H35 N H # 0 C # C Hz S 03 Na + C @ H ;, OH. Instead of the Monosodium salt of sulfoacetic acid ethyl ester can be the acidic salts or the ester salts of aliphatic or aromatic-aliphatic sulfonecarboxylic acids or their substitution products occur, such as. B. the chlorosulfoessig-, sulfopropion-, Sulpho-existing surfactants differ from the compounds of this invention than S, acid amides of higher aliphatic organic bases because of their completely different nature Constitution and production method.

Beispiel i ä Gewichtsteile Heptadecylamin werden zusammen mit io Gewichtsteilen Natriumsalz des Sulfoessigs:äureäthylesters !unter Rühren auf ioo bis zoo° erhitzt, bis die Masse in heißem Wasser löslich ist. Durch Umkristallisieren aus 7o- bis 8o%igem Alkohol erhält man das Reaktionsprodukt ixt Form weißer, kurzer verfilzter Nadeln, die nicht ohne Zersetzung schmelzen. Die Substanz löst sich leicht in heißem jund ;schwer in kaltem Wasser; die Lösungen :sind säurebeständig; und ;geben. mit hartem Wasser keine unlös: lichen Kalkseifen. Die Reaktion, erfolgt gemäß der Gleichjung butter-, Sulfobernstein- oder Sulfophenylessigsäure. An Stelle ,von Heptadecylamin können andere ,gesättigte, substituierte oder unsiubstituierte, höhere primäre oder sekundäre aliphatische Amine treten, wie z. B. Octodecylamin.Example 1 Parts by weight of heptadecylamine are used together with 10 parts by weight Sodium salt of sulfoacetic acid: ethyl acetate! Heated to 100 to zoo ° with stirring, until the mass is soluble in hot water. By recrystallization from 7o- to 80% alcohol gives the reaction product in the form of white, short matted ones Needles that do not melt without decomposition. The substance dissolves easily in hot jund; heavy in cold water; the solutions: are acid-resistant; and give. with no insoluble lime soaps in hard water. The reaction takes place according to the equation butyric, sulfosuccinic, or sulfophenylacetic acid. Instead of heptadecylamine can be other, saturated, substituted or unsiubstituted, higher primary or secondary aliphatic amines occur, such as. B. Octodecylamine.

Claims (1)

PATENTANSPIZUCII: Verfahren zur Darstellung von Textilhilfsmitteln, dadurch gekennzeichnet, :daB man primäre oder sekundäre Amine; welche , mindestens einen höheren unsubstituierten oder substituierten aliphatischen, hinsicht lich der Zahl der C-Atome den natürlichen Fetten entsprechenden Restenthalten, mit wenigstens eine Sulfogruppe enthaltenden niedrigmolekularen Carbonsäuren bzw: funktionellen Derivaten derselben, wie Estersalzen, zu Carbonsäureämiden umsetzt.PATENT ANSPIZUCII: Process for the preparation of textile auxiliaries, characterized in that: that one primary or secondary amines; which, at least a higher unsubstituted or substituted aliphatic, with regard to Lich the number of carbon atoms contain the radicals corresponding to the natural fats, with at least a sulfo group containing low molecular weight carboxylic acids or: functional Derivatives thereof, such as ester salts, are converted into carboxamides.
DE1930677013D 1930-08-06 1930-08-06 Process for the preparation of textile auxiliaries Expired DE677013C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE677013T 1930-08-06

Publications (1)

Publication Number Publication Date
DE677013C true DE677013C (en) 1939-06-19

Family

ID=6594027

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930677013D Expired DE677013C (en) 1930-08-06 1930-08-06 Process for the preparation of textile auxiliaries

Country Status (1)

Country Link
DE (1) DE677013C (en)

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