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DE591923C - Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen - Google Patents

Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen

Info

Publication number
DE591923C
DE591923C DEC38909D DEC0038909D DE591923C DE 591923 C DE591923 C DE 591923C DE C38909 D DEC38909 D DE C38909D DE C0038909 D DEC0038909 D DE C0038909D DE 591923 C DE591923 C DE 591923C
Authority
DE
Germany
Prior art keywords
phenols
hydrogenated
mixtures
increase
wetting ability
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 - Lifetime
Application number
DEC38909D
Other languages
English (en)
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.)
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
Priority to BE372565D priority Critical patent/BE372565A/xx
Priority to BE372774D priority patent/BE372774A/xx
Priority to BE371067D priority patent/BE371067A/xx
Priority to BE376477D priority patent/BE376477A/xx
Priority to NL30555D priority patent/NL30555C/xx
Priority to NL30506D priority patent/NL30506C/xx
Priority to BE368279D priority patent/BE368279A/xx
Priority to NL30262D priority patent/NL30262C/xx
Priority to BE380065D priority patent/BE380065A/xx
Publication of DE591923C publication Critical patent/DE591923C/de
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to DEC38909D priority patent/DE591923C/de
Priority to FR624174D priority patent/FR624174A/fr
Priority to GB15544/27A priority patent/GB279784A/en
Priority to AT116037D priority patent/AT116037B/de
Priority to US218109A priority patent/US1776052A/en
Priority to DEC43256D priority patent/DE669426C/de
Priority to DE1930C0000330 priority patent/DE593048C/de
Priority to DE1930C0000630 priority patent/DE661428C/de
Priority to AT122472D priority patent/AT122472B/de
Priority to FR38047D priority patent/FR38047E/fr
Priority to GB7549/30A priority patent/GB350018A/en
Priority to DE1930C0005330 priority patent/DE614913C/de
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 DE1930C0007930 priority patent/DE674894C/de
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 AT137298D priority patent/AT137298B/de
Priority to GB1521/31A priority patent/GB365323A/en
Priority to AT139415D priority patent/AT139415B/de
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
Priority to DEC51598D priority patent/DE716182C/de
Priority to FR821342D priority patent/FR821342A/fr
Priority to GB12493/37A priority patent/GB480837A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
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    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
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    • D06M13/152—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 having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
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    • D06M13/244—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 sulfur or phosphorus
    • D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
    • D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
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    • 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
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    • D06M13/325—Amines
    • D06M13/335—Amines having an amino group bound to a carbon atom of a six-membered aromatic ring
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    • D06M13/325—Amines
    • D06M13/338—Organic hydrazines; Hydrazinium compounds
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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

Es ist schon mehrfach versucht worden, die Behandlung' von vegetabilischen Fasern und der Kunstprodukte aus Cellulose mit Alkalien, wie sie z. B. bei der Mercerisation ausgeübt wird, durch Zusätze zu verbessern. Zu diesem Zwecke werden Seifen, Türkischrotöle, Alkohole und andere Stoffe vorgeschlagen. Diese Zusätze sind aber nur von geringer Wirkung; um einen befriedigenden Effekt zu erzielen, müssen daher unverhältnismäßig große Mengen derselben angewandt werden, wodurch die Arbeitsweise unwirtschaftlich wird. So ist z. B. ein Zusatz von 20 bis 3o0/0 Alkohol zur Mercerisierungslauge nötig, um ein rohes, unentschlichtetes Baumwollgewebe ohne vorherige Bäuche in brauchbarer Weise zu mercerisieren.
Es wurde nun die neue und überraschende Beobachtung gemacht, daß mit Hilfe von geringen Mengen eines Gemisches von Phenolen und hydrierten Phenolen, das der Alkalisierungsflüssigkeit zugesetzt wird, eine viel raschere und gleichmäßigere Eimvirkung des Alkalis auf die Faser z. B. bei der Mercerisation erreicht wird. Mit Hilfe dieser Zusätze lassen sich rohe, unentschlichtete Baumwollgewebe ohne vorherige Bäuche mercerisieren, bei denen ohne diese Zusätze kein gleichmäßiger Effekt zu erhalten wäre.
Als hydrierte Phenole eignen sich. z. B. Cyclohexanol, Methylcyclohexanole, hydrierte Naphthole bzw. deren Gemische. Als Phenole kommen das Phenol, dann besonders die Kresole bzw. Kresolgemische und die höheren
Homologen in Betracht.
Zur Ausführung des Verfahrens eignen sich am besten Gemische aus 2 bis I2°/O hydrierten Phenolen und 98 bis 880/0 Phenolen.. Doch soll damit nicht gesagt sein, daß Gemische, deren Zusammensetzungen außerhalb dieser Grenzen liegen, unbrauchbar wären.
Die Wirkung dieser Zusätze trifft überraschenderweise schon in relativ geringen Mengen (etwa 1 bis 2% der Gemische in bezug auf das Gewicht der Lauge) ein und beruht auf einer ganz unerwartet starken Er- ( höhung der Netzfähigkeit der vegetabilischen Fasern. Diese starke Steigerung ist um so unerwarteter, als weder die hydrierten Phenole noch die Phenole allein eine merkliche Erhöhung der Netzfähigkeit herbeiführen, sie kommt lediglich den Gemischen dieser Verbindungen zu. Diese erhöhte Netzfähigkeit vegetabilischer Fasern bewirkt nicht nur eine raschere Einwirkung der Alkalien, sondern auch eine größere Gleichmäßigkeit des Effekts.
Phenol ist für sich allein auch schon als Zusatz zu Mercerisierungslaugen vorgeschlagen worden. Phenol und Kresole besitzen aber an sich kaum ein nennenswertes Netzvermögen, und im vorliegenden Verfahren spielen sie bzw. die Alkaliphenolate und -kresolate lediglich die Rolle von Lösungsvermittlern für die hydrierten Phenole. Nach einem anderen Verfahren werden niedrigmolekulare Alkohole dazu benutzt, um höher molekulare Alkohole in Mercerisierungslaugen in Lösung zu halten. Gegenüber den im vorliegenden Verfahren angewandten Phenolen bzw. Alkaliphenolaten besitzen die
niedrigmolekularen Alkohole als Lösungsvermittler ;_ wesentliche- Nachteile. Infolge ihrer Brennbarkeit sind sie weniger betriebssicher, als' es bei den Mischungen des vor-.
liegenden Verfahrens der Fall ist, und für eine dauernde Verwendung sind sie viel zu flüchtig, was besonders beim Arbeiten in der Wärme ins Gewicht fällt. Die Wirkung der bekannten vorerwähnten Mischungen erschöpft sich auf Grund dieser Flüchtigkeit sehr viel rascher, als es bei den Mischungen gemäß der vorliegenden Erfindung der Fall ist. Die besondere Kombination von Phenol und Kresolen mit hydrierten Phenolen stellt infolge der erzielten Unschädlichkeit, Betriebssicherheit und Dauerwirkung gegenüber den älteren Verfahren zweifellos einen technischen Fortschritt dar.
B e i s ρ i e 1 ι
Zu einer Mercerisierlauge von 360 Be wer-, den 11I2 0I0 eines Gemisches von 9i°/0 Kresolgemisch und 9°/o Methyl cyclohexanolgemisch ' zugesetzt. Ein unentschlichtetes, rohes Baumwollgewebe wird nach wenigen Augenblicken so imprägniert, daß es untersinkt; das Gewebe schwebt auf der gleichen Mercerisierlauge ohne Zusatz stundenlang, ohne benetzt zu werden.
. Beispiel 2
Durch eine Mercerisierlauge der oben angegebenen Stärke, der 11I2 0I0 eines Gemisches von 8°/0 Dekahydro-ß-naphthol und 92°/0 Kresolgemisch zugesetzt sind, wird ebenfalls ■ eine sehr viel raschere Imprägnierung eines unvorbehandelten Baumwollmaterials erreicht als mit der gleichen Lauge ohne Zusatz.
B e i s ρ i e 1 3
Ein Gewebe aus Viscose von verschiedenen Partien wird durch eine Natronlauge von 20° Be, der I1J2 0I0 eines Gemisches von 90% Kresolgemisch und io°/0 Methylcyclohexanolgemisch zugesetzt sind, gezogen und abgequetscht, Das so behandelte Gewebe ist viel gleichmäßiger anfärbbar als ohne diese Behandlung.

Claims (3)

Patentansprüche:
1. Verfahren zur Erhöhung der Netzfähigkeit von Mercerisierlaugen unter Verwendung von Phenolen und hydrierten aromatischen Verbindungen, dadurch gekennzeichnet, daß man der Lauge Gemische von Phenolen mit hydrierten Phenolen zusetzt.
2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß als Phenole z. B. Phenol, Kresole, Kresolgemische sowie deren höhere Homologen zur Anwendung gelangen und als hydrierte Phenole z.B. Cyclohexanol, Methylcyclohexanole, hydrierte Naphthole bzw. deren Gemische.
3. Verfahren nach Anspruch 1 und 2, gekennzeichnet durch die Verwendung von Gemischen aus etwa 2 bis I2°/O hydrierten Phenolen und 98 bis 88°/0 Phenolen, von denen man etwa 1 bis 2°/0, bezogen auf das Gewicht der Lauge, zusetzt.
DEC38909D 1926-10-29 1926-10-29 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen Expired - Lifetime DE591923C (de)

Priority Applications (55)

Application Number Priority Date Filing Date Title
BE372565D BE372565A (de) 1926-10-29
BE372774D BE372774A (de) 1926-10-29
BE371067D BE371067A (de) 1926-10-29
BE376477D BE376477A (de) 1926-10-29
NL30555D NL30555C (de) 1926-10-29
NL30506D NL30506C (de) 1926-10-29
BE368279D BE368279A (de) 1926-10-29
NL30262D NL30262C (de) 1926-10-29
BE380065D BE380065A (de) 1926-10-29
DEC38909D DE591923C (de) 1926-10-29 1926-10-29 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen
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
AT116037D AT116037B (de) 1926-10-29 1927-07-20 Verfahren zur Verbesserung der Einwirkung von Alkalien auf natürliche und umgeformte zellulosehaltige Fasern.
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
DE1930C0000330 DE593048C (de) 1926-10-29 1930-01-15 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen
DE1930C0000630 DE661428C (de) 1926-10-29 1930-01-16 Mercerisieren
AT122472D AT122472B (de) 1926-10-29 1930-03-05 Verfahren zur Erhöhung der Netzfähigkeit von Merzerisierlaugen.
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
DE1930C0005330 DE614913C (de) 1926-10-29 1930-05-27 Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen
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
DE1930C0007930 DE674894C (de) 1926-10-29 1930-07-31 Verfahren zum Verbessern der Mercerisierlaugen
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
AT137298D AT137298B (de) 1926-10-29 1931-01-13 Verfahren zur Erhöhung der Netzfähigkeit von Alkalisierungsflüssigkeiten.
GB1521/31A GB365323A (en) 1926-10-29 1931-01-16 Process for the treatment of natural and artificial cellulosic fibres with alkali
AT139415D AT139415B (de) 1926-10-29 1931-04-18 Verfahren zur Erhöhung der Netzfähigkeit von Alkalisierungsflüssigkeiten.
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

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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

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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

Country Status (2)

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

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* 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)
BE372774A (de)
DE593048C (de)
BE371067A (de)
DE614913C (de) 1935-06-25
DE674894C (de) 1939-04-24
BE376477A (de)
BE372565A (de)

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