DE752675C - Softeners for textiles - Google Patents

Softeners for textiles

Info

Publication number
DE752675C
DE752675C DEI66440D DEI0066440D DE752675C DE 752675 C DE752675 C DE 752675C DE I66440 D DEI66440 D DE I66440D DE I0066440 D DEI0066440 D DE I0066440D DE 752675 C DE752675 C DE 752675C
Authority
DE
Germany
Prior art keywords
molecular weight
textiles
aliphatic
softeners
parts
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
DEI66440D
Other languages
German (de)
Inventor
Karl Dr Brodersen
Matthias Dr Quaedvlieg
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
Priority to DEI66440D priority Critical patent/DE752675C/en
Application granted granted Critical
Publication of DE752675C publication Critical patent/DE752675C/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
    • D06M13/10—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
    • D06M13/322—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
    • D06M13/325—Amines
    • D06M13/342—Amino-carboxylic acids; Betaines; Aminosulfonic acids; Sulfo-betaines

Landscapes

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

Description

Es ist bekannt, daß hochmolekulare Amine sehr wirksame Weichmacher, insbesondere für Cellulasehydrattextilgut, sind. Aber nicht nur Kunstseide der verschiedensten Art, sondern auch Mischgewebe sowie natürliche pflanzliche und tierische Fasern, wie z. B. Baumwolle, Jute, Leinen und Wolle, erhalten- durch eine Behandlung mit den erwähnten Stoffen einen weichen schönen Griff. vIn vielen Fällen zeigt sich aber der störende Nachteil, daß bei gefärbtem Cellulose- und Cellulosehydrattextilgut infolge der Salzbildung dieser kationaktiven Verbindungen mit Farbstoffen «ine Verschiebung des Farbtons und eine Verschlechterung der Lichtechtheit der Färbung eintritt.It is known that high molecular weight amines are very effective plasticizers, especially for cellulase hydrate textiles. But not only artificial silk of various kinds, but also mixed fabrics and natural vegetable and animal fibers, such as. B. cotton, jute, linen and wool, obtained by a treatment with the substances mentioned, a soft, beautiful handle. v In many cases, however, shows the disturbing drawback that ine at dyed cellulosic and Cellulosehydrattextilgut due to the salt form of these cationic compounds with dyes "shift in hue and deterioration enters the light fastness of the dyeing.

Es wurde nun gefunden, daß solche Reaktionsgemische, die beim Erhitzen von aliphatischen oder aromatischen Aminocarbonisäureestern niedermolekularer Alkohole mit höhermolekularen aliphatischen Alkoholen, deren Ko'hlenistoffkette verzweigt oder durch Heteroatomgruppen unterbrochen sein kann, auf höhere Temperaturen erhalten worden sind, ganz vorzügliche Weichmacher für Textilien darstellen. Diese neuen Weichmacher werden zweckmäßig in Form ihrer Salze mit anorganischen oder organischen Säuren, entwederIt has now been found that such reaction mixtures, when heated by aliphatic or aromatic aminocarboxylic acid esters of low molecular weight alcohols with higher molecular weight aliphatic alcohols whose carbon chain is branched or through heteroatom groups can be interrupted, have been obtained at higher temperatures, very excellent softeners for textiles represent. These new plasticizers are useful in the form of their salts with inorganic ones or organic acids, either

allein oder in Verbindung mit bekannten elektroneutralen Weichmachern, gegebenenfalls zusammen mit geeigneten Emulgierungsmitteln, angewendet.alone or in conjunction with known electrically neutral plasticizers, if appropriate used together with suitable emulsifying agents.

Gegenüber den wasserlöslichen Salzen aliphatischer primärer oder sekundärer Ammomonocarbonsäuren, die am Stickstoffatom durch einen höheren Fettsäurerest substituiert sind, besitzen die beanspruchtenCompared to the water-soluble salts of aliphatic primary or secondary Ammomonocarboxylic acids that are substituted on the nitrogen atom by a higher fatty acid residue are own the claimed

ίο Urnsetzungsgemisehe eine weit bessere wekhmachende Wirkung. Den als Weichmachungsmittel bereits verwendeten quaternären hochmolekularen Verbindungen kommen sie in der Wirksamkeit mindestens gleich, übertreffen sie aber dadurch, daß sie die Tönung und Lichtechtheit substantiver Färbungen nicht beeinflussen.ίο Implementation according to a far better awakening Effect. The quaternary high molecular weight already used as plasticizer Compounds are at least as effective as, surpass them but they because they do not have the tint and lightfastness of substantive colorations influence.

Beispiel 1example 1

Ein durch 7stündiges Erhitzen von 27 Teilen Stearylalkohol mit 14 Teilen Aminoesisigsäureäthylesterchlorhydrat auf 150 bis i6o° erhaltenes Produkt wird mit der gleichen Menge eines nach Patentschrift 605 973 hergestellten Emulgierungsmittels vermischt. Das erhaltene Gemisch ist ein Weichmacher, der schon in Mengen von 0,05 g/l Flotte ausgezeichnete Wirkung ergibt, nämlich eine sehr hohe Glätte und eine sehr gute Fülle des Fadens.A heating of 27 parts of stearyl alcohol with 14 parts for 7 hours Aminoacetic acid ethyl ester chlorohydrate to 150 The product obtained up to 160 ° is mixed with the same amount of one according to the patent specification 605 973 produced emulsifier mixed. The resulting mixture is a Plasticizer, which already has an excellent effect in quantities of 0.05 g / l liquor, namely a very high smoothness and a very good fullness of the thread.

Beispiel 2Example 2

Ein durch etwa iistündiges Erhitzen von 32 Teilen Stearinsäureäthanolamid und 14 Teilen Aminoessigsäureäthylesterchlorhydrat auf i6o° erhaltenes Produkt gibt schon in Mengen von 0,05 bis 0,1 g/l Flotte Textilgut aus regenerierter Cellulose eine große Glätte und Weichheit.By heating for about one hour 32 parts of stearic acid ethanolamide and 14 parts of aminoacetic acid ethyl ester chlorohydrate Product obtained at 60 ° is already present in quantities of 0.05 to 0.1 g / l of liquor Textiles made from regenerated cellulose have great smoothness and softness.

Beispiel 3Example 3

Ebenso stellt ein durch etwa oVäStündiges Erhitzen von 160 Teilen eines Diäthanolamids der bei der Paraffinoxydation anfallenden Nachlaufsäuren und 70 Teilen Aminoessigsäureäthylesterchlorhydrat auf 150 bis i6o° und zweckmäßig unter schwachem Evakuieren erhaltenes Produkt einen Weichmacher von sehr guten Eigenschaften dar.Likewise, a through about oVä hour Heating of 160 parts of a diethanolamide obtained from the oxidation of paraffin Follow-up acids and 70 parts of aminoacetic acid ethyl ester chlorohydrate to 150 to 160 ° and expediently obtained product with gentle evacuation a plasticizer of very good properties.

Claims (1)

P ATENTANSPRUGH:P ATENT APPLICATION: Die Verwendung von solchen Reaktionsgemischen, die beim Erhitzen von aliphatischen oder aromatischen Aminocarbonsäureestern niedermolekularer Alkohole mit höhermolekularen aliphatischen Alkoholen, deren Kohlenstoffkette verzweigt oder durch Heteroatomgruppen unterbrochen sein kann, auf höhere Temperaturen erhalten worden sind:, als Textilweichmachungsmittel. The use of such reaction mixtures obtained when heating aliphatic or aromatic aminocarboxylic acid esters low molecular weight alcohols with higher molecular weight aliphatic alcohols whose carbon chain is branched or can be interrupted by heteroatom groups, to higher temperatures as fabric softening agents. Zur Abgrenzung des Ernndungsgegenstands vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden:To delimit the subject of the contract From the state of the art, the following publications are considered in the granting procedure been drawn: Französische Patentschrift Nr. 811 808:
USA.-Patentschriff Nr. 2 047 066.French Patent No. 811 808:
U.S. Patent No. 2,047,066. 15372 8.5215372 8.52
DEI66440D 1940-02-03 1940-02-04 Softeners for textiles Expired DE752675C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI66440D DE752675C (en) 1940-02-03 1940-02-04 Softeners for textiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE895277X 1940-02-03
DEI66440D DE752675C (en) 1940-02-03 1940-02-04 Softeners for textiles

Publications (1)

Publication Number Publication Date
DE752675C true DE752675C (en) 1952-08-28

Family

ID=25955868

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI66440D Expired DE752675C (en) 1940-02-03 1940-02-04 Softeners for textiles

Country Status (1)

Country Link
DE (1) DE752675C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047066A (en) * 1930-07-19 1936-07-07 Gen Aniline Works Inc Softening agent
FR811808A (en) * 1935-10-31 1937-04-23 Ig Farbenindustrie Ag Textile finishing process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047066A (en) * 1930-07-19 1936-07-07 Gen Aniline Works Inc Softening agent
FR811808A (en) * 1935-10-31 1937-04-23 Ig Farbenindustrie Ag Textile finishing process

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