DE474442C - Process for washing rayon and other products made from cellulose solutions wound on perforated or non-perforated bobbins - Google Patents

Process for washing rayon and other products made from cellulose solutions wound on perforated or non-perforated bobbins

Info

Publication number
DE474442C
DE474442C DEH113223D DEH0113223D DE474442C DE 474442 C DE474442 C DE 474442C DE H113223 D DEH113223 D DE H113223D DE H0113223 D DEH0113223 D DE H0113223D DE 474442 C DE474442 C DE 474442C
Authority
DE
Germany
Prior art keywords
perforated
washing
rayon
wound
bobbins
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
DEH113223D
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.)
Herminghaus & Comp GmbH
Original Assignee
Herminghaus & Comp GmbH
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 Herminghaus & Comp GmbH filed Critical Herminghaus & Comp GmbH
Priority to DEH113223D priority Critical patent/DE474442C/en
Application granted granted Critical
Publication of DE474442C publication Critical patent/DE474442C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04Supporting filaments or the like during their treatment
    • D01D10/0409Supporting filaments or the like during their treatment on bobbins
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/06Washing or drying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

Verfahren zum Waschen von auf durchlochte oder nichtdurchlochte Spulen aufgespulter Kunstseide und anderen Erzeugnissen aus Celluloselösungen Im. Hauptpatent wird ein Waschverfahren beansprucht, bei dem durchlochte oder nichtdurchlochte Spulen mit einer ganz oder teilweise wasserlöslichen Schicht umgeben werden. Durch das Fortlösen dieser Schicht bei der Spulenwäsche wird den auf der Spule aufliegenden Fadenlagen Gelegenheit gegeben, sich zu entspannen, so daß während des nachfolgenden Trocknens alle Fadenschichten--derselben Spannung auf der Spule ausgesetzt sind. Die Vergleichmäßigung derselben beim Färben wird durch diese Maßnahme erhöht. Die wasserlösliche Schicht bewirkt ferner eine Abkürzung des Waschverfahrens, gleichgültig nachwelchem Verfahren die Wäsche vorgenommen wird, da mit der Entfernung der ganz oder teilweise wasserlöslichen Schicht beim Waschen die Fadenschichten immer lockerer werden und das Waschwasser mit der fortschreitenden Wäsche immer leichter in das Gespinst eindringen kann.Method of washing open or non-perforated bobbins Spooled rayon and other products made from cellulose solutions In the main patent A washing method is claimed in which perforated or non-perforated coils be surrounded with a completely or partially water-soluble layer. By the Removal of this layer when the bobbin is washed will remove the layer resting on the bobbin Layers of thread given the opportunity to relax, so that during the subsequent Drying all layers of thread - are exposed to the same tension on the bobbin. The equalization of the same during dyeing is increased by this measure. the water-soluble layer also causes the washing process to be shortened, no matter According to which procedure the washing is carried out, since with the removal of the whole or partially water-soluble layer when washing the thread layers more and more loosely and the washing water becomes lighter and easier as the laundry progresses Web can penetrate.

Um diese Waschwirkung noch zu erhöhen, werden durchlochte oder nichtdurchlochte Spulen, die aus porösem Gut bestehen oder mit einer porösen Masse belegt sind, mit der im Hauptpatent beanspruchten wasserlöslichen Schicht umgeben. Durch diese neue Maßnahme wird einerseits erreicht, daß neben einer günstigeren Waschwirkung die Fadenlagen beim Trocknen derselben Spannung ausgesetzt sind, andererseits aber wird durch die Verwendung der porösen Spulen oder der porösen Schicht das Waschen erleichtert. Vor allem werden hierdurch bei Anwendung des Saug- oder Druckwaschverfahrens die auf dem undurchlochten Teil der Spule aufliegenden Ränder schneller entsäuert.In order to increase this washing effect even more, perforations or non-perforations are used Coils, which consist of porous material or are covered with a porous mass, with surrounded by the water-soluble layer claimed in the main patent. Through this new Measure is achieved on the one hand that in addition to a more favorable washing effect Thread layers are exposed to the same tension when drying, but on the other hand is making washing easier by using the porous coils or the porous layer. Above all, when using the suction or pressure washing process, the deacidified faster on the edges resting on the impermeable part of the coil.

Durch die Vereinigung dieser beiden Maßnahmen - der Anwendung einer ganz oder teilweise wasserlöslichen Schicht und der Anwendung poröser oder mit porösem Belag versehener Spulen - wird einerseits eine hervorragende Vergleichmäßigung des Fasergutes herbeigeführt, andererseits aber eine Erhöhung der Waschwirkung erzielt, die mit einer erheblichen Ersparnis an Zeit und Waschwasser verbunden ist.By combining these two measures - the application of one fully or partially water-soluble layer and the application of porous or with porous Coating provided coils - is on the one hand an excellent equalization of the Fibers brought about, but on the other hand, an increase in the washing effect achieved, which is associated with a considerable saving in time and washing water.

Es ist zwar schon vorgeschlagen worden, für die Naßbehandlung von Garnschichten poröse Spulen zu verwenden, doch bestanden diese Spulen aus schlauchartigen Geweben, so daß sie in der Technik der Kunsterzeugnisse aus Celluloselösungen, für die nur ein fester, starrer Baustoff als Spulenbaustoff zum Bewickeln mit den Kunstprodukten in Frage kam, Verwendung nicht fanden. Diese Aufwickelkörper aus schlauchartigem Stoff waren auch schon in chemischer Hinsicht nicht verwendungsfähig, weil sie in kurzer Zeit von den Chemikalien, die vor der Wäsche in den Kunstprodukten noch vorhanden sind, zerstört werden. Es sind ferner Spulen vorgeschlagen worden, die Durchlochungen in Form. von winzig kleinen Löchern trugen (roo bis zooo auf einen Quadratzentimeter), doch können diese Spulen nicht als poröse Spulen angesprochen werden, da sie auch nur wie die gewöhnlichen Durchlochungen einen geradlinigen Durchgang der Waschflüssigkeit gestatten, während bei Spulen aus porösem Baustoff, vor allem bei der Wäsche mittels Druckgefälles, die neuerdings in der Kunstseidentechnik immer mehr eingeführt wird, ein Durchgang der Waschflüssigkeit auch an den Stellen vor sich geht, die die Durchlochungen nicht mehr tragen, aber von dem Fasergut bedeckt sind.Although it has already been suggested for the wet treatment of Layers of yarn to use porous bobbins, but these bobbins were made of hose-like Fabrics so that they can be used in the art of cellulose solution art which is just a solid, rigid building material as a coil building material for wrapping with the synthetic products came into question, did not find use. This take-up body made of hose-like Substances were not usable from a chemical point of view because they were in a short time from the chemicals that are in the synthetic products before washing still are present, are destroyed. There have also been proposed coils that Perforations in shape. of tiny holes (roo to zooo on one Square centimeters), but these coils cannot be addressed as porous coils as they only have a straight passage like the usual perforations allow the washing liquid, while with coils made of porous building material, especially when washing by means of a pressure gradient, which has recently been the case with artificial silk technology more is introduced, a passage of the washing liquid also in the places before that no longer carry the perforations, but is covered by the fiber material are.

Es ist ferner bekannt, nichtdurchlochte Spulen mit einem porösen Baustoff zu umgeben. Die Wirkung eines porösen Belages ist aber bei den Waschverfahren, für die nichtdurchlochte Spulen in Betracht kommen, nur sehr gering; von besonderer Wirkung ist die poröse Hülle erst bei der Nachbehandlung mittels Druckgefälles.It is also known to use non-perforated coils with a porous building material to surround. The effect of a porous covering is in the washing process, for the unperforated coils are only very minor; of special The effect of the porous shell is only in the aftertreatment by means of a pressure gradient.

Claims (1)

PATENTANSPRUCH: Verfahren zum Waschen von auf durchlochte oder nichtdurchlochte Spulen aufgespulter Kunstseide und anderen Erzeugnissen aus Celluloselösungen nach Patent 464 o16, dadurch gekennzeichnet,. daB poröse oder ganz oder teilweise mit einem porösen Belag versehene Spulen zur Aufnahme des Kunststoffes. dienen, die mit einer ganz oder teilweise wasserlöslichen Schicht umgeben sind.PATENT CLAIM: Method for washing from perforated or non-perforated After spools of wound rayon and other products made from cellulose solutions Patent 464,016, characterized. that porous or wholly or partially with Coils with a porous coating to hold the plastic. serve that are surrounded by a completely or partially water-soluble layer.
DEH113223D 1927-09-23 1927-09-23 Process for washing rayon and other products made from cellulose solutions wound on perforated or non-perforated bobbins Expired DE474442C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH113223D DE474442C (en) 1927-09-23 1927-09-23 Process for washing rayon and other products made from cellulose solutions wound on perforated or non-perforated bobbins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH113223D DE474442C (en) 1927-09-23 1927-09-23 Process for washing rayon and other products made from cellulose solutions wound on perforated or non-perforated bobbins

Publications (1)

Publication Number Publication Date
DE474442C true DE474442C (en) 1929-04-04

Family

ID=7171756

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH113223D Expired DE474442C (en) 1927-09-23 1927-09-23 Process for washing rayon and other products made from cellulose solutions wound on perforated or non-perforated bobbins

Country Status (1)

Country Link
DE (1) DE474442C (en)

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