DE516877C - Process for the refinement of vegetable fibers - Google Patents

Process for the refinement of vegetable fibers

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Publication number
DE516877C
DE516877C DEH114062D DEH0114062D DE516877C DE 516877 C DE516877 C DE 516877C DE H114062 D DEH114062 D DE H114062D DE H0114062 D DEH0114062 D DE H0114062D DE 516877 C DE516877 C DE 516877C
Authority
DE
Germany
Prior art keywords
swelling
copper oxide
vegetable fibers
refinement
action
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
DEH114062D
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.)
Heberlein and Co AG
Original Assignee
Heberlein and Co 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 Heberlein and Co AG filed Critical Heberlein and Co AG
Priority to DEH114062D priority Critical patent/DE516877C/en
Application granted granted Critical
Publication of DE516877C publication Critical patent/DE516877C/en
Expired legal-status Critical Current

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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
    • 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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table
    • 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
    • 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
    • D06M11/42—Oxides or hydroxides of copper, silver or gold
    • 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
    • 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
    • D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/53—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 sulfur, selenium, tellurium, polonium or compounds thereof with hydrogen sulfide or its salts; with polysulfides
    • 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
    • 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
    • D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • 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
    • 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
    • D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—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 nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/62—Complexes of metal oxides or complexes of metal salts with ammonia or with organic amines
    • 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
    • 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
    • D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/64—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 nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
    • 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
    • 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
    • D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/67—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 nitrogen or compounds thereof, e.g. with nitrides with cyanogen or compounds thereof, e.g. with cyanhydric acid, cyanic acid, isocyanic acid, thiocyanic acid, isothiocyanic acid or their salts, or with cyanamides; with carbamic acid or its salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Description

Verfahren zur Veredlung von pflanzlichen Faserstoffen Die aufeinanderfolgende Einwirkung von Alkalilauge und Kupferoxydammoniak ohne Unterbrechung des Quellungsvorgangs ist an sich bekannt. Ein solches Verfahren wurde vorgeschlagen, um kurzstapeliger, amerikanischer Baumwolle einen Seidenglanz zu verleihen, da der bisherige gewöhnliche 'Mercerisierprozeß ungenügende Resultate eirgab.Process for the refinement of vegetable fibers The successive Exposure to alkali and copper oxide ammonia without interrupting the swelling process is known per se. Such a method has been proposed to to give American cotton a silky sheen, as the previous ordinary 'The mercerization process gave unsatisfactory results.

Es wurde nun gefunden, daß ein interessanter,neuer, technischer Effekt erhalten wird, wenn man in umgekehrter Weise verfährt und zuerst Kupferoxydammoniak, und dann Alkalilauge auf die pflanzliche Faser einwirken läßt, wobei man, um eine Koagulation zwischen beiden Quellungsvorgängen zu vermeiden, den Quellungsvorgang .zwischen den beiden Teilbehandlungen nicht unterbricht. Praktisch, kann hierbei so verfahren werden, da:ß nach erfolgter erster Quellung mit Kupferoxydammoniak der Überschuft des Quellungsmittels durch Abpressen, Ausquetschen, Abschleudern u.dgl. vor der Einwirkung der Alkalilauge entfernt wird.It has now been found that an interesting, new, technical effect is obtained if one proceeds in the opposite way and first copper oxide ammonia, and then let alkali lye act on the vegetable fiber, whereby one To avoid coagulation between the two swelling processes, the swelling process . does not interrupt between the two partial treatments. Practically, can here be proceeded in such a way that: ß after the first swelling with copper oxide ammonia the overflow of the swelling agent by squeezing, squeezing, spinning off and the like is removed before exposure to the alkali.

Das neue Verfahren läßt sich auf alle Arten von pflanzlichen- Fasergebilden sowie auch auf lose Fasern anwenden. Das pflatizliche Fasermaterial kann in gebleichtem oder sonstwie vorbehandelten wie auch meraerisiertem Zustande der Behandlung unterzogen werden. Es können auch Fasergebilde aus pflanzlichen Fasern verschiedenen Ursprungs oder auch gemischt mit anderen natürlichen oder künstlichen Fasern auf diese Weise veredelt werden. Die erhaltenen Effekte sind je nach Art des Faserstoffes verschieden. So können halbsteife oder stesfe wie auch leinenähnliche Beschaffenheiten mit oder ohne Glanzwirkung erzielt werden. Es kann auchmittels geeigneter Vorrichtungen derart verfahren werden, däß bei Einwirkung der Quellungsmittel das Fasergebilde nicht durchgängig verändert wird, sondern die Quellung nur einseitig und oberflächlich stattfindet. Die Einwirkung sowohl des Kupferoxydammoniaks wie auch der Alkalilauge, kann in losem oder gespanntem Zustande des Fasergebildes vorgenommen werden.The new process can be applied to all types of vegetable fiber structures as well as on loose fibers. The vegetable fiber material can be bleached or otherwise pretreated as well as meraerized condition subjected to the treatment will. Fiber structures made from vegetable fibers of various origins can also be used or mixed with other natural or man-made fibers in this way be refined. The effects obtained differ depending on the type of fiber. So semi-rigid or rigid as well as linen-like textures with or can be achieved without a gloss effect. It can also by means of suitable devices in such a way be proceeded so that the fiber structure does not act upon the action of the swelling agent is changed continuously, but the swelling is only one-sided and superficial takes place. The action of both copper oxide ammonia and alkali lye, can be carried out in a loose or tensioned state of the fiber structure.

Nach dem neuen Verfahren lassen sich auch gemusterte Effekte durch örtliche Einwirkung der quellungsmittel erzielen. Man kann sich hierzu sowohl des unmittelbaren , Auftragens durch Bedrucken, Aufspritzen, Bemalen. mit oder ohne Verdickungsmittel bedienen. als auch den Reservedruck, verbunden mit nachherigem Eintauchen k die Quellungsmittel, anwenden.Patterned effects can also be passed through the new process Achieve local action of the swelling agent. You can use both the direct application by printing, spraying, painting. with or without Use thickener. as well as the reserve pressure, connected with afterwards Immerse k the swelling agents, apply.

Ferner können haltbare, gemusterte Effekte erzielt werden, indem ein gegebenenfalls vormercerisiertes Gewebe örtlich heiß gepreßt und erst nachträglich gemäß der - Arbeitsweise des vorliegenden Verfahrens mittels Quellungsmittel behandelt wird. Ausführungsbeispiele Beispiel i Gebleichtes Kattungewebe wird mit einer Kupferoxydammoniaklösung mit einem Gehalt von 20 g Cu pro Liter imprägniert und nach kurzer Einwirkungsdauer ohne vorheriges Waschen auf einer üblichen Mercerisiermaschine mit kon$. Natronlauge mercerisiert. Nach dem Enitlaugen wird gesäuert, gewaschen und auf dem Spannrahmen getrocknet. Man erhält ein Gewebe von leinenähnlichem Charakter, welcher noch weiter durch Kalandern oder Mangeln erhöht werden kann. Beispiele Auf ein grobes, zweckmäB,ig gebleichtes, mereerisxertes Baumwollgewebe wird in der oben aufgezeigten Weise mittels- eines auf i 8o° C erhitzten. Preßkörpers ein. Muster eingepreßt. I?as so vorbehandelte Gewebe wird während kurzer Zeit durch eine Kupferoxydamm.oniaklösung hindurchgezogen, dabei der Überschuß der Lösung abgepreßt und hierauf das Gewebe- in gespanntem Zustande mit Natronlauge mercerisiert. Nach dem üblichen Säuern, Waschen und Trocknen weist das Gewebe eine damastartige Musterung auf, indem die gepreßten Partien den ursprünglichen Gewebecharakter beibehalten haben, während der übrige Teil der Fläche eine steife, leinenartige Beschaffenheit zeigt.Furthermore, durable, patterned effects can be achieved by using a if necessary, pre-mercerized tissue is locally hot-pressed and only afterwards Treated according to the method of operation of the present process by means of swelling agents will. EXEMPLARY EMBODIMENTS Example i Bleached cotton wool is mixed with a copper oxide ammonia solution with a salary impregnated by 20 g Cu per liter and after a short time Exposure time without previous washing on a standard mercerising machine with kon $. Sodium hydroxide solution mercerized. After the lye is acidified, washed and dried on the stenter. A fabric with a linen-like character is obtained, which can be increased even further by calendering or mangling. Examples on A coarse, appropriately bleached, mercerized cotton fabric is used in the above shown way by means of a heated to 180 ° C. Pressed body. template pressed in. The fabric that has been pretreated in this way is quickly treated with a copper oxide ammonia solution pulled through, squeezing out the excess of the solution and then the tissue mercerized with caustic soda in the tensioned state. After the usual souring, washing and drying, the fabric has a damask-like pattern by pressing the Parts have retained the original tissue character, while the rest Part of the surface shows a stiff, linen-like texture.

Claims (3)

PATENTANSPRÜCHE: z. Verfahren zur Veredlung aus pflanzlichen Faserstoffen mittels Kupferoxydam;noniak und Natronlauge ohne Unterbrechung des Quellungsvorgangs zwischen der Behandlung mit beiden Quellungsmitteln, dadurch gekennzeichnet, daß zuerst Kupferoxydammoniak und hierauf Natronlauge. zur Einwirkung gelangt, wobei der Quellungsvorgang zwischen den beiden Teilbehandlungen nicht unterbrochen wird. PATENT CLAIMS: e.g. Process for finishing from vegetable fibers using copper oxide, nonia and caustic soda without interrupting the swelling process between the treatment with both swelling agents, characterized in that first copper oxide ammonia and then caustic soda. comes to action, wherein the swelling process is not interrupted between the two partial treatments. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß zwischen, zwei. Quel lungsbehandlungen der flberschuB- des ersten Quellungsmittels auf mechanischem Wege entfernt wird. 2. The method according to claim i, characterized in that between, two. Swelling treatments the excess of the first swelling agent is removed mechanically. 3. Verfahren nach Anspruch i und 2, dadurch gekennzeichnet, da.ß die Quel.-lungsmittel örtlich auf die Fasergebilde zur Einwirkung gebracht werden zwecks Erzielung gemusterter Effekte.3. The method according to claim i and 2, characterized in that the swelling agent locally brought into action on the fiber structure in order to achieve patterned Effects.
DEH114062D 1927-11-28 1927-11-29 Process for the refinement of vegetable fibers Expired DE516877C (en)

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DEH114062D DE516877C (en) 1927-11-28 1927-11-29 Process for the refinement of vegetable fibers

Applications Claiming Priority (2)

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DE301392X 1927-11-28
DEH114062D DE516877C (en) 1927-11-28 1927-11-29 Process for the refinement of vegetable fibers

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742393C (en) * 1938-08-02 1943-12-01 Fritz Drechsel Process for finishing fiber flock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742393C (en) * 1938-08-02 1943-12-01 Fritz Drechsel Process for finishing fiber flock

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