DE711408C - Process for the preparation of nitrogen-containing products from alkyleneimines or their polymerization products - Google Patents
Process for the preparation of nitrogen-containing products from alkyleneimines or their polymerization productsInfo
- Publication number
- DE711408C DE711408C DEI55591D DEI0055591D DE711408C DE 711408 C DE711408 C DE 711408C DE I55591 D DEI55591 D DE I55591D DE I0055591 D DEI0055591 D DE I0055591D DE 711408 C DE711408 C DE 711408C
- Authority
- DE
- Germany
- Prior art keywords
- products
- nitrogen
- alkyleneimines
- preparation
- polymerization
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
-
- 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
- D06M15/61—Polyamines polyimines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Artificial Filaments (AREA)
Description
Verfahren zur Herstellung stickstoffhaltiger Produkte aus Alkyleniminen oder ihren Polymerisationsprodukten Es wurde gefunden, daß man zu sehr wertvollen stickstoffhaltigen Stoffen gelangt, wenn man i # 2-Alkylenamine mit,aliphatischen oder cyclischen Carbon- bzw. Sulfonsäuren, deren Anhydriden oder Estern umsetzt. Die l # 2-Alkylenimine können hierbei in monomerer oder polymerer Form zur Anwendung kommen. Beispielsweise sind Athylenimin, C-oder N-Methyläthylenimin, i # 2-Dodecylenimin und deren beliebig weitgehend polymerisierte Polymei-isationsprodukte für das Verfahren geeignet. Auch Alkylenimine, die durch Heteroatome unterbrochene Alkylreste enthalten, z. B. das Umsetzungsprodukt von Äthylenimin mit ß # ß'-Dichlordiäthyläther, können verwendet werden.Process for the production of nitrogenous products from alkyleneimines or their polymerization products It has been found that they are too valuable nitrogen-containing substances are obtained when one i # 2-alkyleneamines with, aliphatic or cyclic carboxylic or sulfonic acids whose anhydrides or esters are converted. The l # 2-alkylenimines can be used here in monomeric or polymeric form come. For example, ethyleneimine, C- or N-methylethyleneimine, i # 2-dodecyleneimine and their arbitrarily largely polymerized polymerization products for the process suitable. Also alkylenimines which contain alkyl radicals interrupted by heteroatoms, z. B. the reaction product of ethyleneimine with ß # ß'-dichlorodiethyl ether can be used.
Beispielsweise können Fettsäuren, wie ölsaure oder natürlich, z. B. im Palmkernfett und Kokosnuß,öl, vorkommende Fettsäuregemische, hydroaromatische oder heterocyclische Carbonsäuren, deren Anhydride oder Ester angewendet werden.For example, fatty acids such as oleic acid or natural, e.g. B. in palm kernel fat and coconut, oil, fatty acid mixtures occurring, hydroaromatic or heterocyclic carboxylic acids, the anhydrides or esters of which are used.
Die Umsetzungsbedingungen werden den jeweiligen Ausgangsstoffen angep:aßt. Die Umsetzung findet im allgemeinen. zwischen Zimmertemperatur und loo° statt, jedoch können auch höhere oder" im im Falle besonders umsetzungsfähiger Ausgangsstoffe, niedribere Temperaturen vorteilhaft sein.The conversion conditions are adapted to the respective starting materials. The implementation takes place in general. between room temperature and 100 °, however can also be higher or "in the case of particularly convertible starting materials, lower temperatures would be beneficial.
Es kann zweckmäßig sein, in alkalischem Medium zu arbeiten. Oftmals ist ,auch die Anwendung von Löswngs- oder Verdünnungsmitteln oder von Druck vorteilhaft.It can be useful to work in an alkaline medium. Often times It is also advantageous to use solvents or thinners or pressure.
Die Erzeugnisse sind für die verschiedensten Verwendungszwecke ;geeignet, beispielsweise können sie als Hilfsmittel für die pharmazeutische, kosmetische, Textil-, Leder-, Lack-, Kautschukindustrie u. dgl. dienen. Zum Beispiel können sie mit Vorteil den Spinnbädern bei der Herstellung von Kunstseide zugesetzt werden.The products are suitable for a wide variety of purposes; For example, they can be used as aids for pharmaceutical, cosmetic, Textile, leather, paint, rubber industry and the like. For example, they can can advantageously be added to the spinning baths in the manufacture of rayon.
Es ist bekannt, daß man ,aus organischen Säuren oder deren Estern oder Anhydridein Amide herstellen kann, jedoch ist der übliche Weg die Umsetzung von Säurehalogeniden mit Ammoniak bzw. Aminen. Überraschenderweise bietet bei der Umsetzung der Alkylenimine bzw. ihrer Polymerisationsprodukte die Verwendung von Säuren, ihren Estern oder Anhydriden Vorteile gegenüber dem bekannten Arbeiten mit Säurechloriden. Die Umsetzung mit den Säuren, Estern und Anhydriden läßt sich, auch in großem Maßstabe, leichter durchführen, wobei man in glatterer Umsetzung als mit den Säurehalogeniden ohne die Gefahr örtlicher überhitzung und unter Vermeidung unerwünschter Nebenprodukte zu Stoffen gelangt, die sofort, z. B. für die Zwecke der Textilindustrie, brauchbar sind. Beispiel i i 16 Gewichtsteile Maleinsäure werden mit i oo Gewichtsteilen polymerem Äthylenimin kondensiert. Unter starker Erwärmung findet Kondensation zu einem wertvollen Kunststoff statt. Beispiel e 43o Gewichtsteile polymeres Äthylenimin werden mit 22o Gewichtsteilen Kokosfett unter Rühren so lange auf etwa 20o° erhitzt, bis eine gleichförmige Masse entstanden ist. Das erhaltene helle, klare Erzeugnis :eignet sich vorzüglich zur Nachbehandlung von Cellulosefasern zwecks Animalisierung sowie als Zusatz zu Celluloselösungen, die zum Verspinnen geeignet sind. Beispiel 3 27 Gewichtsteile Stearinsäureanhydrid werden durch vorsichtiges Erwärmen mit g Gewichtsteilen Äthylenimin in Lösung gebracht. Nach einigen Minuten tritt Umsetzung ein, wobei sich die Mischung zum Sieden. erwärmt. Man hält die Temperatur noch etwa 2 Stunden bei 6o°. Es entsteht ein gelblichweißes Produkt, das in emulgierber Form als Zusatz zu Spinnlösungen für Kupfer- oder Viscoseseide der gesponnenen Faser wasserabstoßende Eigenschaft-en und gute A!nfärbbarkeit für Wollfarbstoffe verleiht.It is known that, from organic acids or their esters or anhydride into amides, but the usual route is by reaction of acid halides with ammonia or amines. Surprisingly, the Implementation of the alkylenimines or their polymerization products the use of Acids, their esters or anhydrides have advantages over the known working with Acid chlorides. The reaction with the acids, esters and anhydrides can, too on a large scale, easier to perform, being in smoother implementation than with the acid halides without the risk of local overheating and with avoidance unwanted by-products comes to substances that immediately, z. B. for the purposes the textile industry. Example i i will be 16 parts by weight maleic acid condensed with 100 parts by weight of polymeric ethyleneimine. Under intense warming condensation takes place to form a valuable plastic. Example e 43o parts by weight polymeric ethyleneimine are mixed with 220 parts by weight of coconut oil while stirring for so long heated to about 20o ° until a uniform mass is formed. The received light, clear product: is ideally suited for the post-treatment of cellulose fibers for the purpose of animalization and as an additive to cellulose solutions that are used for spinning are suitable. Example 3 27 parts by weight of stearic anhydride are obtained by careful Warming with g parts by weight of ethyleneimine brought into solution. After a few minutes reaction occurs, causing the mixture to boil. warmed up. You keep the temperature another 2 hours at 60 °. The result is a yellowish-white product that emulsifies in Form as an additive to spinning solutions for copper or viscose silk of the spun fiber gives water-repellent properties and good dyeability for wool dyes.
Beispiel 4 Man kocht ein Gemisch von 3o Gewichtsteilen Abietinsäure mit 5 Gewichtsteilen Äthylenimin und 3o Gewichtsteilen Alkohol i Stunde am Rückflußkühler. Nach dem Abdestillieren des Alkohols erhält man ein in Wasser emulgierbares Produkt, das hydrophobierend auf pflanzliche und künstliche Fasern wirkt und daraus hergestellten Geweben eine verbesserte Schiebefestigkeit verleiht.Example 4 A mixture of 30 parts by weight of abietic acid is boiled with 5 parts by weight of ethyleneimine and 3o parts by weight of alcohol in the reflux condenser for one hour. After the alcohol has been distilled off, a product which can be emulsified in water is obtained, which has a hydrophobic effect on plant and artificial fibers and made from them Gives fabrics an improved slip resistance.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI55591D DE711408C (en) | 1935-08-17 | 1935-08-17 | Process for the preparation of nitrogen-containing products from alkyleneimines or their polymerization products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI55591D DE711408C (en) | 1935-08-17 | 1935-08-17 | Process for the preparation of nitrogen-containing products from alkyleneimines or their polymerization products |
Publications (1)
Publication Number | Publication Date |
---|---|
DE711408C true DE711408C (en) | 1941-10-01 |
Family
ID=7194163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEI55591D Expired DE711408C (en) | 1935-08-17 | 1935-08-17 | Process for the preparation of nitrogen-containing products from alkyleneimines or their polymerization products |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE711408C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE858700C (en) * | 1942-11-12 | 1952-12-08 | Basf Ag | Process for the preparation of derivatives of ethyleneimine |
DE1020789B (en) * | 1952-07-18 | 1957-12-12 | Bayer Ag | Process for the preparation of therapeutically usable, aqueous solutions of synthetic, macromolecular compounds |
US2824857A (en) * | 1954-06-28 | 1958-02-25 | American Cyanamid Co | Reaction products of an alkyleneimine and an organic carbonate |
US2831018A (en) * | 1954-03-18 | 1958-04-15 | Basf Ag | Production of ester amides |
DE1094454B (en) * | 1954-03-18 | 1960-12-08 | Basf Ag | Process for the preparation of polyester amides by reacting carboxylic acid anhydrides with basic ethylene imines substituted on the nitrogen atom |
US3036974A (en) * | 1956-05-01 | 1962-05-29 | Basf Ag | Production of polyester amides |
DE1211740B (en) * | 1960-02-09 | 1966-03-03 | Shell Int Research | Lubricating oil |
US3350340A (en) * | 1964-08-21 | 1967-10-31 | Basf Ag | Chemically modified polymers of 1, 2-alkylenimines and a process for their production |
-
1935
- 1935-08-17 DE DEI55591D patent/DE711408C/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE858700C (en) * | 1942-11-12 | 1952-12-08 | Basf Ag | Process for the preparation of derivatives of ethyleneimine |
DE1020789B (en) * | 1952-07-18 | 1957-12-12 | Bayer Ag | Process for the preparation of therapeutically usable, aqueous solutions of synthetic, macromolecular compounds |
US2831018A (en) * | 1954-03-18 | 1958-04-15 | Basf Ag | Production of ester amides |
DE1094454B (en) * | 1954-03-18 | 1960-12-08 | Basf Ag | Process for the preparation of polyester amides by reacting carboxylic acid anhydrides with basic ethylene imines substituted on the nitrogen atom |
US2824857A (en) * | 1954-06-28 | 1958-02-25 | American Cyanamid Co | Reaction products of an alkyleneimine and an organic carbonate |
US3036974A (en) * | 1956-05-01 | 1962-05-29 | Basf Ag | Production of polyester amides |
DE1211740B (en) * | 1960-02-09 | 1966-03-03 | Shell Int Research | Lubricating oil |
US3350340A (en) * | 1964-08-21 | 1967-10-31 | Basf Ag | Chemically modified polymers of 1, 2-alkylenimines and a process for their production |
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