DE614913C - Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen - Google Patents

Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen

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Publication number
DE614913C
DE614913C DE1930C0005330 DEC0005330D DE614913C DE 614913 C DE614913 C DE 614913C DE 1930C0005330 DE1930C0005330 DE 1930C0005330 DE C0005330 D DEC0005330 D DE C0005330D DE 614913 C DE614913 C DE 614913C
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DE
Germany
Prior art keywords
increase
mixture
wetting ability
mercerising
liquors
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
DE1930C0005330
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English (en)
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Sandoz AG
Original Assignee
Sandoz 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
Priority to BE368279D priority Critical patent/BE368279A/xx
Priority to NL30262D priority patent/NL30262C/xx
Priority to NL30555D priority patent/NL30555C/xx
Priority to NL30506D priority patent/NL30506C/xx
Priority to FR624174D priority patent/FR624174A/fr
Priority to GB15544/27A priority patent/GB279784A/en
Priority to US218109A priority patent/US1776052A/en
Priority to DEC43256D priority patent/DE669426C/de
Priority to FR38047D priority patent/FR38047E/fr
Priority to GB7549/30A priority patent/GB350018A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to US459122A priority patent/US1851914A/en
Priority to FR38872D priority patent/FR38872E/fr
Priority to GB18408/30A priority patent/GB359399A/en
Priority to NL52154A priority patent/NL28346C/xx
Priority to FR38915D priority patent/FR38915E/fr
Priority to GB23562/30A priority patent/GB360472A/en
Priority to US473773A priority patent/US1851393A/en
Priority to FR39219D priority patent/FR39219E/fr
Priority to US475373A priority patent/US1851394A/en
Priority to DE1930C0009130 priority patent/DE679766C/de
Priority to GB25356/30A priority patent/GB361865A/en
Priority to US506507A priority patent/US2008459A/en
Priority to US506506A priority patent/US2008458A/en
Priority to GB831/31A priority patent/GB364844A/en
Priority to NL55095A priority patent/NL28668C/xx
Priority to FR39681D priority patent/FR39681E/fr
Priority to GB1521/31A priority patent/GB365323A/en
Priority to FR40131D priority patent/FR40131E/fr
Priority to GB12102/31A priority patent/GB374214A/en
Priority to US537225A priority patent/US1976886A/en
Priority to NL56978A priority patent/NL30340C/xx
Priority to FR40318D priority patent/FR40318E/fr
Priority to GB15194/31A priority patent/GB368606A/en
Priority to US552547A priority patent/US1998550A/en
Priority to FR40615D priority patent/FR40615E/fr
Priority to GB21692/31A priority patent/GB378194A/en
Priority to GB22803/31A priority patent/GB382345A/en
Priority to GB25545/31A priority patent/GB382373A/en
Application granted granted Critical
Publication of DE614913C publication Critical patent/DE614913C/de
Priority to DEC51598D priority patent/DE716182C/de
Priority to FR821342D priority patent/FR821342A/fr
Priority to GB12493/37A priority patent/GB480837A/en
Expired legal-status Critical Current

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

DEUTSCHES REICH
REICHSPATENTAMT
PATENTSCHRIFT
KLASSE 8 k GRUPPE
Sk C S3. so
Chemische Fabrik vormals Sandoz in Basel
Patentiert im Deutschen Reiclie vom 28. Mai 1930 ab Das Hauptpatent hat angefangen am 16. Januar 1930.
Gegenstand des Hauptpatents 593 048 ist ein Verfahren zur Erhöhung der Netzfähigkeit von Mercerisierlaugen, welches durch die Verwendung von Phenolen und stickstoffhaltigen organischen Basen gekennzeichnet ist.
Bei weiterer Ausbildung dieses Verfahrens wurde gefunden, daß insbesondere Mischungen aus Phenolen und monoacylierten Äthylendiaminen bzw. deren Homologen und Substitutionsprodukten den Mercerisierlaugen eine noch beständigere Netzfähigkeit verleihen. Dies zeigt sich darin, daß die Mercerisierlaugen, welche diese Verbindungen enthalten, ihre Netzfähigkeit sogar nach langem Lagern in offenen Gefäßen nicht verlieren.
Als acylierte Äthylendiamine kann man z. B. Monooleyläthylendiamin, dessen Substitutionsproidukte, wieMonooleyldiäthyläthylendiamin, oder dessen Alkylierungsprodukte in Form der freien Basen oder der Salze in Mischung mit geeigneten Phenolen zur Mercerisierlauge zusetzen.
Die auf diese Art hergestellten Mercerisierlaugen besitzen ein ausgezeichnetes Netzvermögen von guter Beständigkeit.
Beispiel 1
Einer Mercerisierlauge von 320 Be werden 1,17 Gewichtsprozent eines Gemisches aus 90 °/0 technischem Xylenolgemisch und 10 °/0 Diäthylaminoäthyloleylamid von der Formel
CH3 (CHa)7-CH = CH-(CH2), — CONHCH2-CH2-N(C2Hä)2
zugesetzt, wodurch diese die Fähigkeit erlangt, rohe unentschlichtete Baumwollgewebestücke oder stark gezwirnte Rohgarne so vollkommen zu durchdringen, daß sie innerhalb weniger Sekunden untersinken und sehr rasch und intensiv einschrumpfen.
Beispiel 2
Eine Lauge von 32 ° Be, welcher man 1,18 Gewichtsprozent eines Gemisches aus 9 Teilen technischem Teerkreosolgemisch und ι Teil Oleylamidoäthyldiäthyknethylammoniummethylsuifat von folgender Formel
(C2H5),
C17H33CONH-CH2-CH2-N^ /CH3
0-S-O-CH3
0 0
(hergestellt durch Vereinigen von ι Mol Diäthylamidoäthyloleylamid mit ι Mol Dimethylsulfat)' zugesetzt hai, ist klar und besitzt eine - gute Netz·*, Durchdringungs- und Schrumpfwirkung für Rohbauimwiollwaren.
Beispiel 3
Setzt man zu einer Mercerisierlauge vo'n 35° Be eine Mischung aus 90 Gewichtsprozent technischem Xylenolgemisch und 10 Gewichtsprozent Oleylamidoäthyldiäthylbenzylammoniumchlorid von folgender Formel
(C2H5)2 C17H33CO-NH-CH2-CH2-N
(hergestellt nach dem amerikanischen Patent 1737 458 durch mehrstündiges Erhitzen von Diäthylamidoäthyloleylamid mit Benzylchlorid), so erlangt sie dadurch die Fähigkeit, rohe, d. h. vollkommen ungebäuchte und selbst unentschlichtete Gewebe und Garne augenblicklich und vollkommen gleichmäßig zu durchdringen, so daß dieselben rasch untersinken und intensiv einschrumpfen.
Beispiel 4
Eine Mercerisierlauge von 300 Be und 150C wird mit 1,8 Gewichtsprozent einer Lösung von 1 Teil Diäthylamidoäthylnaphthensäureamid (hergestellt aus dem Chlorid eines bei 5 mm Hg zwischen 120 bis i6o° siedenden Naphthensäuregemisches und asymmetrischem Diäthyläthylendiamin) in 9 Teilen technisches Xylenolgemisch versetzt. Die klare Lauge besitzt eine außerordentlich hohe Netz- und Schrumpfwirkung, welche nach otägigem offenem Aufbewahren fast ganz unverändert bleibt.
Schrumpfdiagramme, aufgenommen mit trockenem Rohperlgarn 3/2 nach der von L a η d ο 11 (Melliands Textilberichte,
Band IX, Sept. 1928, Seite 762/3) angegebenen Methode:
dieselbe Lauge, nachdem trisch angesetzte te^6Jt a//in b4Z™S;ni Lauge offenen Schale aufbewahrt
worden ist
nach 15 Sek. 22,0 O;
/0 		20,8 7o
- 30 27,0 0/
/0 		25,7 %
- 45 - 28,3 0/
/0 		27,0 °/o
- 60 28,8 0/
/0 		27,6 %
- 90 29,5 0/
/0 		28,2 7o
Lauge klar Lauge klar
Die Prozentzahlen geben die nach bestimmten Zeiten erreichte Schrumpfung in Prozenten der ursprünglichen Garnlänge an. Die außerordentlich rasche Reaktion zwischen dem Alkali und der Cellulose, welche ihren sichtbaren Ausdruck im Schrumpflingsverlauf findet, zeigt, daß der dem Eindringen der wässerigen Lauge von der natürlichen Roh- : faser entgegengesetzte Widerstand durch den Netzmittelzusatz augenblicklich überwunden wird.
Rohgarne, welche mit dieser Lauge mercerisiert werden, zeigen einen hervorragenden Hochglanz und sind vollkommen gleichmäßig anfärbbar.
Netzversuche mit Rohpopelinegeweben:
Die trockenen Gewebestücke netzen sich bei der frisch angesetzten sowie bei der 6 Tage bei Zimmertemperatur in einer flachen offenen Schale aufbewahrten Lauge im Moment des Auflegens auf die Lauge vollkommen gleichmäßig durch und sinken innerhalb 15 Sekunden darin zu Boden.
Die Wirkung der Lauge ist somit selbst bei längerem offenem Aufbewahren, wie dies in der Praxis meistens vorkommt, unverändert geblieben. Diese Tatsache bedeutet einen wichtigen Vorteil, denn sie ermöglicht eine fortlaufend gleichmäßige Rohmercerisation.
Beispiels
Man fügt zu einer 3Sgrädigen Natronlauge 1,15 Gewichtsprozent eines Gemisches aus 9 Teilen technischem Xylenolgemisch und ι Teil Naphthenoylamidoäthyldiäthylbenzylammoniumchlorid (hergestellt durch mehrstündiges Erhitzen von Benzylchlorid mit dem in Beispiel 4 genannten Diäthylamidoäthylnaphthensäureamid)* und erhält eine klare Flüssigkeit von ausgezeichneter Netz- und Schrumpfwirkung für Rohibaumwollgewebe und Garne.
Beispiel 6
Eine Natronlauge von 32° Be, welcher man i,5S Gewichtsprozent eines Gemisches aus 90 Teilen technischem Teerkresolgemisch und 10 Teilen Naphthenoylamidöäthyldiäthylmethylammoniummethylsulfat (in analoger Weise wie die in Beispiel 2 genannte Substanz durch Vereinigung von Diathylamidoäthylnaphthensäureamid mit Dimethylsulfat hergestellt) zugesetzt hat, ist klar und besitzt eine ausgezeichnete Durchdringungs- und
Schrumpffähigkeit für Rohbaumwollgarne und Gewebe. Sie ändert sich bei mehrtägigem offenem Aufbewahren sowohl in ihrer Wirkung und Beschaffenheit kaum.
Beispiel 7
Eine Natronlauge von 300 Be, welche i)35 Gewichtsprozent eines Gemisches aus 9 Teilen * technischem Xylenolgemisch und ι Teil Diäthylaminoäthyllauroylamid (hergestellt aus Laurinsäurechlorid und asymmetrischem Diäthyläthylendiamin) enthält, ist klar und besitzt eine hervorragende Netz- und Durchdringungswirkung für unvorbehandelte Rohbaumwollwaren.
Beispiel 8
Einer 34grädigen Natronlauge werden 1,15 Gewichtsprozent einer Lösung von ι Teil Naphthenoylamidoäthylidiäthylisobütylammoniumbromid (hergestellt durch mehrstündiges Erhitzen des im Beispiel genannten Diäthylamidoäthylnaphthensäurearnids mit Isobutylbromid) in 9 Teilen technischem Xylenolgemisch zugesetzt, wodurch dieselbe eine ausgezeichnete Netz- und Schrumpfwirkung
für Rohbaumwollgarne und selbst 11,8 To
schlichtete Gewebe erhält. 22,4 7o
Schrumpfdiagramm (Rohperlgarn 3/2) 25.5 °/o
nach 15 Sek. 26,6 7o
- 30 - 27,3 °/o
- 45 -
- 60 -
- 90 -
unent-
Rohe und unentschlichtete Popalinegewebe, welche bekanntlich aus stark gezwirntem Material hergestellt und sehr dicht gewoben sind, netzen sich in der Lauge im Moment des Auflegens sofort vollkommen gleichmäßig durch und sinken darin innerhalb 15 Sekunden unter.

Claims (1)

  1. . Patentanspruch:
    Abänderung des durch Patent 593 048 geschützten Verfahrens zur Erhöhung der Netzfähigkeit von Mercerisierlaugen, dadurch gekennzeichnet, daß man als stickstoffhaltige organische Basen monoacylierte Äthylendiamine, deren Homologe und Substitutionsprodukte bzw. deren Salze verwendet.
DE1930C0005330 1926-10-29 1930-05-27 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen Expired DE614913C (de)

Priority Applications (41)

Application Number Priority Date Filing Date Title
BE368279D BE368279A (de) 1926-10-29
NL30262D NL30262C (de) 1926-10-29
NL30555D NL30555C (de) 1926-10-29
NL30506D NL30506C (de) 1926-10-29
FR624174D FR624174A (fr) 1926-10-29 1926-11-06 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle et ses produits de transformation
GB15544/27A GB279784A (en) 1926-10-29 1927-06-10 Improved process for treating natural and artificial cellulose fibres with alkali
US218109A US1776052A (en) 1926-10-29 1927-09-07 Process for treating cellulosic fibers with alkali
DEC43256D DE669426C (de) 1926-10-29 1929-06-17 Verfahren zum Mercerisieren
FR38047D FR38047E (fr) 1926-10-29 1930-03-05 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle et ses produits de transformation
GB7549/30A GB350018A (de) 1926-10-29 1930-03-07
US459122A US1851914A (en) 1926-10-29 1930-06-03 Manufacture and use of new wetting preparations
FR38872D FR38872E (fr) 1926-10-29 1930-06-11 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle et ses produits de transformation
GB18408/30A GB359399A (de) 1926-10-29 1930-06-16
NL52154A NL28346C (nl) 1926-10-29 1930-06-16 Werkwijze voor het verhoogen van het bevochtigend vermogen van merceriseerloogen
FR38915D FR38915E (fr) 1926-10-29 1930-08-04 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation
GB23562/30A GB360472A (en) 1926-10-29 1930-08-06 Process for the treatment of natural and artificial cellulosic fibres with alkali
US473773A US1851393A (en) 1926-10-29 1930-08-07 Preparation of wetting agents for use in mercerizing lyes
FR39219D FR39219E (fr) 1926-10-29 1930-08-12 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation
US475373A US1851394A (en) 1926-10-29 1930-08-14 Preparation of wetting agents
DE1930C0009130 DE679766C (de) 1926-10-29 1930-08-21 Verfahren zum Mercerisieren
GB25356/30A GB361865A (en) 1926-10-29 1930-08-25 Process for the treatment of natural and artificial cellulosic fibres with alkali
US506507A US2008459A (en) 1926-10-29 1931-01-03 Process for increasing the wettingout power of alkaline lyes
US506506A US2008458A (en) 1926-10-29 1931-01-03 Process for increasing the wettingout power of alkaline lyes
GB831/31A GB364844A (en) 1926-10-29 1931-01-09 Process for the treatment of natural and artificial cellulose fibres with alkali
NL55095A NL28668C (nl) 1926-10-29 1931-01-09 Werkwijze voor het vergrooten van het bevochtigend vermogen van alkaliseeringsvloeistoffen
FR39681D FR39681E (fr) 1926-10-29 1931-01-12 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation
GB1521/31A GB365323A (en) 1926-10-29 1931-01-16 Process for the treatment of natural and artificial cellulosic fibres with alkali
FR40131D FR40131E (fr) 1926-10-29 1931-04-20 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation
GB12102/31A GB374214A (en) 1926-10-29 1931-04-23 Process for the treatment of natural and artificial cellulosic fibres with alkali
US537225A US1976886A (en) 1926-10-29 1931-05-13 Preparation of wetting agents for use in alkalizing lyes
NL56978A NL30340C (nl) 1926-10-29 1931-05-21 Werkwijze voor hetvergrooten van het bevochtigend vermogen van alkaliseeringsvloeistoffen
FR40318D FR40318E (fr) 1926-10-29 1931-05-21 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation
GB15194/31A GB368606A (en) 1926-10-29 1931-05-22 Process for the treatment of natural and artificial cellulosic fibres with alkali
US552547A US1998550A (en) 1926-10-29 1931-07-22 Preparation of wetting agents for use in mercerizing lyes
FR40615D FR40615E (fr) 1926-10-29 1931-07-24 Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle et ses produits de transformation
GB21692/31A GB378194A (en) 1926-10-29 1931-07-29 Improved process for treating natural and artificial cellulosic fibres with alkali
GB22803/31A GB382345A (en) 1926-10-29 1931-08-12 Improved process for treating natural and artificial cellulosic fibres with alkali
GB25545/31A GB382373A (en) 1926-10-29 1931-09-11 Improved process for treating natural and artificial cellulosic fibres with alkali
DEC51598D DE716182C (de) 1926-10-29 1936-05-02 Verfahren zum Mercerisieren
FR821342D FR821342A (fr) 1926-10-29 1937-04-30 Agents de mouillage et procédé d'amélioration du pouvoir de mouillage des lessives de mercerisage
GB12493/37A GB480837A (en) 1926-10-29 1937-05-01 Process for the treatment of natural and artificial cellulose fibres with alkali

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC38909D DE591923C (de) 1926-10-29 1926-10-29 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen

Publications (1)

Publication Number Publication Date
DE614913C true DE614913C (de) 1935-06-25

Family

ID=7023507

Family Applications (5)

Application Number Title Priority Date Filing Date
DEC38909D Expired - Lifetime DE591923C (de) 1926-10-29 1926-10-29 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen
DE1930C0000330 Expired - Lifetime DE593048C (de) 1926-10-29 1930-01-15 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen
DE1930C0000630 Expired - Lifetime DE661428C (de) 1926-10-29 1930-01-16 Mercerisieren
DE1930C0005330 Expired DE614913C (de) 1926-10-29 1930-05-27 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen
DE1930C0007930 Expired DE674894C (de) 1926-10-29 1930-07-31 Verfahren zum Verbessern der Mercerisierlaugen

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DEC38909D Expired - Lifetime DE591923C (de) 1926-10-29 1926-10-29 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen
DE1930C0000330 Expired - Lifetime DE593048C (de) 1926-10-29 1930-01-15 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen
DE1930C0000630 Expired - Lifetime DE661428C (de) 1926-10-29 1930-01-16 Mercerisieren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1930C0007930 Expired DE674894C (de) 1926-10-29 1930-07-31 Verfahren zum Verbessern der Mercerisierlaugen

Country Status (2)

Country Link
BE (5) BE372565A (de)
DE (5) DE591923C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE864855C (de) * 1936-06-14 1953-01-29 Basf Ag Verfahren zum Mercerisieren

Also Published As

Publication number Publication date
BE380065A (de)
DE661428C (de)
BE372565A (de)
BE371067A (de)
BE376477A (de)
DE593048C (de)
DE674894C (de) 1939-04-24
BE372774A (de)
DE591923C (de)

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