DE591923C - Process to increase the wetting ability of mercerising liquors - Google Patents

Process to increase the wetting ability of mercerising liquors

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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
German (de)
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 NL30262D priority Critical patent/NL30262C/xx
Priority to BE371067D priority patent/BE371067A/xx
Priority to BE376477D priority patent/BE376477A/xx
Priority to BE368279D priority patent/BE368279A/xx
Priority to NL30506D priority patent/NL30506C/xx
Priority to BE372774D priority patent/BE372774A/xx
Priority to BE372565D priority patent/BE372565A/xx
Priority to NL30555D priority patent/NL30555C/xx
Priority to BE380065D priority patent/BE380065A/xx
Publication of DE591923C publication Critical patent/DE591923C/en
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to DEC38909D priority patent/DE591923C/en
Priority to FR624174D priority patent/FR624174A/en
Priority to GB15544/27A priority patent/GB279784A/en
Priority to AT116037D priority patent/AT116037B/en
Priority to US218109A priority patent/US1776052A/en
Priority to DEC43256D priority patent/DE669426C/en
Priority to DE1930C0000330 priority patent/DE593048C/en
Priority to DE1930C0000630 priority patent/DE661428C/en
Priority to FR38047D priority patent/FR38047E/en
Priority to AT122472D priority patent/AT122472B/en
Priority to GB7549/30A priority patent/GB350018A/en
Priority to DE1930C0005330 priority patent/DE614913C/en
Priority to US459122A priority patent/US1851914A/en
Priority to FR38872D priority patent/FR38872E/en
Priority to NL52154A priority patent/NL28346C/en
Priority to GB18408/30A priority patent/GB359399A/en
Priority to DE1930C0007930 priority patent/DE674894C/en
Priority to FR38915D priority patent/FR38915E/en
Priority to GB23562/30A priority patent/GB360472A/en
Priority to US473773A priority patent/US1851393A/en
Priority to FR39219D priority patent/FR39219E/en
Priority to US475373A priority patent/US1851394A/en
Priority to DE1930C0009130 priority patent/DE679766C/en
Priority to GB25356/30A priority patent/GB361865A/en
Priority to US506507A priority patent/US2008459A/en
Priority to US506506A priority patent/US2008458A/en
Priority to NL55095A priority patent/NL28668C/en
Priority to GB831/31A priority patent/GB364844A/en
Priority to FR39681D priority patent/FR39681E/en
Priority to AT137298D priority patent/AT137298B/en
Priority to GB1521/31A priority patent/GB365323A/en
Priority to AT139415D priority patent/AT139415B/en
Priority to FR40131D priority patent/FR40131E/en
Priority to GB12102/31A priority patent/GB374214A/en
Priority to US537225A priority patent/US1976886A/en
Priority to NL56978A priority patent/NL30340C/en
Priority to FR40318D priority patent/FR40318E/en
Priority to GB15194/31A priority patent/GB368606A/en
Priority to US552547A priority patent/US1998550A/en
Priority to FR40615D priority patent/FR40615E/en
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/en
Priority to FR821342D priority patent/FR821342A/en
Priority to GB12493/37A priority patent/GB480837A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
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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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatment Of Fiber Materials (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.Attempts have already been made several times to treat 'vegetable fibers and synthetic products made from cellulose with alkalis, such as those used, for. B. is exercised in mercerization, to be improved by additives. Soaps, Turkish red oils, alcohols and other substances are suggested for this purpose. However, these additives are of little effect; in order to achieve a satisfactory effect, therefore, disproportionately large amounts of the same must be used, making the operation uneconomical. So is z. To mercerising example, an addition of 20 to 3o 0/0 alcohol Mercerisierungslauge necessary to give a crude, unentschlichtetes cotton fabric without bellies in a usable way.

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.The new and surprising observation has now been made that with the help of small amounts of a mixture of phenols and hydrogenated phenols, that of the alkalizing liquid is added, a much faster and more uniform effect of the alkali on the fiber z. B. in mercerization is achieved. With the help of these additives, raw, undesized cotton fabrics can be mercerized without any previous bellies, where no uniform effect could be obtained without these additives.

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 höherenSuitable hydrogenated phenols are. z. B. cyclohexanol, methylcyclohexanols, hydrogenated Naphthols or their mixtures. Phenols come as phenols, then especially those Cresols or cresol mixtures and the higher

Homologen in Betracht.Homologues into consideration.

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.To implement the method hydrogenated phenols and 98 to 88 0/0 phenols are best mixtures of 2 to I2 ° / O .. But that's not to be said that mixtures whose compositions are outside these limits, would be useless.

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.The effect of these additives meets surprisingly already in relatively small amounts (about 1 to 2% of the mixture with respect to the weight of liquor) and is based on a quite unexpectedly strong ER (the network capability heightening of the vegetable fibers. This strong increase is to so unexpectedly, as neither the hydrogenated phenols nor the phenols alone bring about a noticeable increase in the wetting ability, it is only due to the mixtures of these compounds.

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 diePhenol on its own has also been suggested as an additive to mercerization liquors been. Phenol and cresols, however, have hardly any noteworthy wetting properties, and in the present process they or the alkali phenolates and cresolates only play the role of solubilizers for the hydrogenated phenols. To Another method is to use low molecular weight alcohols to get higher to keep molecular alcohols in solution in mercerization liquors. Compared to the phenols used in the present process or alkali phenolates have the

niedrigmolekularen Alkohole als Lösungsvermittler ;_ wesentliche- Nachteile. Infolge ihrer Brennbarkeit sind sie weniger betriebssicher, als' es bei den Mischungen des vor-.low molecular weight alcohols as solubilizers; _ substantial- disadvantages. As a result their flammability, they are less reliable than 'it is with the mixtures of the pre-.

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.lying procedure is the case, and for permanent use they are much too fleeting, which is particularly important when working in the warmth. The effect of the known mixtures mentioned above exhausts itself much more quickly than it is with the mixtures because of this volatility is the case according to the present invention. The special combination of phenol and cresols with hydrogenated phenols provides operational safety due to the harmlessness achieved and long-term effect is undoubtedly a technical advance compared to the older processes.

B e i s ρ i e 1 ιB 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.Advertising to a mercerization of 36 0 Be, the 1 1 I 2 0 I 0 of a mixture of 9i ° / 0 cresol and 9 ° / o methyl cyclohexanolgemisch added '. An unsized, raw cotton fabric is so impregnated after a few moments that it sinks under; the fabric hovers for hours on the same mercerizing liquor without any additive, without being wetted.

. Beispiel 2. Example 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.By mercerising the above thickness, the 1 1 I 2 0 I 0 of a mixture of 8 ° / 0 decahydro-beta-naphthol and 92 ° / 0 cresol mixture are added is also ■ achieves a very much more rapid impregnation of an untreated cotton material as with the same lye without additives.

B e i s ρ i e 1 3B 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. A tissue made of viscose from different parts is pulled and squeezed through a sodium hydroxide solution of 20 ° Be, to which I 1 J 2 0 I 0 of a mixture of 90% cresol mixture and 10 ° / 0 methylcyclohexanol mixture are added. The fabric treated in this way is much more uniform dyeable than without this treatment.

Claims (3)

Patentansprüche:Patent claims: 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.1. Process to increase the wetting ability of mercerising liquors Use of phenols and hydrogenated aromatic compounds, characterized in that one adds mixtures of phenols with hydrogenated phenols to the liquor. 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.2. The method according to claim 1, characterized in that the phenols z. B. Phenol, cresols, cresol mixtures and their higher homologues are used and as hydrogenated phenols e.g. Cyclohexanol, methylcyclohexanols, hydrogenated naphthols or their mixtures. 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. 3. The method according to claim 1 and 2, characterized by the use of mixtures of about 2 to I2 ° / O hydrogenated phenols and 98 to 88 ° / 0 phenols, of which about 1 to 2 ° / 0 , based on the weight of the Lye, adds.
DEC38909D 1926-10-29 1926-10-29 Process to increase the wetting ability of mercerising liquors Expired - Lifetime DE591923C (en)

Priority Applications (55)

Application Number Priority Date Filing Date Title
NL30262D NL30262C (en) 1926-10-29
BE371067D BE371067A (en) 1926-10-29
BE376477D BE376477A (en) 1926-10-29
BE368279D BE368279A (en) 1926-10-29
NL30506D NL30506C (en) 1926-10-29
BE372774D BE372774A (en) 1926-10-29
BE372565D BE372565A (en) 1926-10-29
NL30555D NL30555C (en) 1926-10-29
BE380065D BE380065A (en) 1926-10-29
DEC38909D DE591923C (en) 1926-10-29 1926-10-29 Process to increase the wetting ability of mercerising liquors
FR624174D FR624174A (en) 1926-10-29 1926-11-06 Process for improving the action of alkali on natural cellulose and its transformation products
GB15544/27A GB279784A (en) 1926-10-29 1927-06-10 Improved process for treating natural and artificial cellulose fibres with alkali
AT116037D AT116037B (en) 1926-10-29 1927-07-20 Process for improving the action of alkalis on natural and reshaped cellulosic fibers.
US218109A US1776052A (en) 1926-10-29 1927-09-07 Process for treating cellulosic fibers with alkali
DEC43256D DE669426C (en) 1926-10-29 1929-06-17 Process for mercerizing
DE1930C0000330 DE593048C (en) 1926-10-29 1930-01-15 Process to increase the wetting ability of mercerising liquors
DE1930C0000630 DE661428C (en) 1926-10-29 1930-01-16 Mercerize
FR38047D FR38047E (en) 1926-10-29 1930-03-05 Process for improving the action of alkali on natural cellulose and its transformation products
AT122472D AT122472B (en) 1926-10-29 1930-03-05 Process for increasing the wetting ability of mercerising liquors.
GB7549/30A GB350018A (en) 1926-10-29 1930-03-07
DE1930C0005330 DE614913C (en) 1926-10-29 1930-05-27 Process to increase the wetting ability of mercerising liquors
US459122A US1851914A (en) 1926-10-29 1930-06-03 Manufacture and use of new wetting preparations
FR38872D FR38872E (en) 1926-10-29 1930-06-11 Process for improving the action of alkali on natural cellulose and its transformation products
NL52154A NL28346C (en) 1926-10-29 1930-06-16 PROCEDURE FOR INCREASING THE WETTING CAPACITY OF MERCERISING LIOGOUSES
GB18408/30A GB359399A (en) 1926-10-29 1930-06-16
DE1930C0007930 DE674894C (en) 1926-10-29 1930-07-31 Process for improving mercerising liquors
FR38915D FR38915E (en) 1926-10-29 1930-08-04 Process for improving the action of alkali on natural cellulose and its transformation products
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 (en) 1926-10-29 1930-08-12 Process for improving the action of alkali on natural cellulose and its transformation products
US475373A US1851394A (en) 1926-10-29 1930-08-14 Preparation of wetting agents
DE1930C0009130 DE679766C (en) 1926-10-29 1930-08-21 Process for mercerizing
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
NL55095A NL28668C (en) 1926-10-29 1931-01-09 METHOD OF INCREASING THE WET CAPACITY OF ALKALIZING LIQUIDS
GB831/31A GB364844A (en) 1926-10-29 1931-01-09 Process for the treatment of natural and artificial cellulose fibres with alkali
FR39681D FR39681E (en) 1926-10-29 1931-01-12 Process for improving the action of alkali on natural cellulose and its transformation products
AT137298D AT137298B (en) 1926-10-29 1931-01-13 Process for increasing the wetting ability of alkalizing liquids.
GB1521/31A GB365323A (en) 1926-10-29 1931-01-16 Process for the treatment of natural and artificial cellulosic fibres with alkali
AT139415D AT139415B (en) 1926-10-29 1931-04-18 Process for increasing the wetting ability of alkalizing liquids.
FR40131D FR40131E (en) 1926-10-29 1931-04-20 Process for improving the action of alkali on natural cellulose and its transformation products
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 (en) 1926-10-29 1931-05-21 PROCEDURE FOR INCREASING THE WET CAPACITY OF ALKALIZING LIQUIDS
FR40318D FR40318E (en) 1926-10-29 1931-05-21 Process for improving the action of alkali on natural cellulose and its transformation products
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 (en) 1926-10-29 1931-07-24 Process for improving the action of alkali on natural cellulose and its transformation products
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 (en) 1926-10-29 1936-05-02 Process for mercerizing
FR821342D FR821342A (en) 1926-10-29 1937-04-30 Wetting agents and method of improving the wetting power of mercerizing liquors
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 (en) 1926-10-29 1926-10-29 Process to increase the wetting ability of mercerising liquors

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DEC38909D Expired - Lifetime DE591923C (en) 1926-10-29 1926-10-29 Process to increase the wetting ability of mercerising liquors
DE1930C0000330 Expired - Lifetime DE593048C (en) 1926-10-29 1930-01-15 Process to increase the wetting ability of mercerising liquors
DE1930C0000630 Expired - Lifetime DE661428C (en) 1926-10-29 1930-01-16 Mercerize
DE1930C0005330 Expired DE614913C (en) 1926-10-29 1930-05-27 Process to increase the wetting ability of mercerising liquors
DE1930C0007930 Expired DE674894C (en) 1926-10-29 1930-07-31 Process for improving mercerising liquors

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DE1930C0000330 Expired - Lifetime DE593048C (en) 1926-10-29 1930-01-15 Process to increase the wetting ability of mercerising liquors
DE1930C0000630 Expired - Lifetime DE661428C (en) 1926-10-29 1930-01-16 Mercerize
DE1930C0005330 Expired DE614913C (en) 1926-10-29 1930-05-27 Process to increase the wetting ability of mercerising liquors
DE1930C0007930 Expired DE674894C (en) 1926-10-29 1930-07-31 Process for improving mercerising liquors

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DE (5) DE591923C (en)

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Publication number Priority date Publication date Assignee Title
DE864855C (en) * 1936-06-14 1953-01-29 Basf Ag Process for mercerizing

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DE593048C (en)
DE674894C (en) 1939-04-24
BE380065A (en)
BE371067A (en)
DE661428C (en)
BE372774A (en)
BE372565A (en)
BE376477A (en)
DE614913C (en) 1935-06-25

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