DE906326C - Process for achieving increased washing resistance of crease-resistant textiles - Google Patents

Process for achieving increased washing resistance of crease-resistant textiles

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Publication number
DE906326C
DE906326C DEC1225A DEC0001225A DE906326C DE 906326 C DE906326 C DE 906326C DE C1225 A DEC1225 A DE C1225A DE C0001225 A DEC0001225 A DE C0001225A DE 906326 C DE906326 C DE 906326C
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DE
Germany
Prior art keywords
crease
ref
achieving increased
drying
washing resistance
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
DEC1225A
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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.)
Chemische Fabrik Theodor Rotta GmbH and Co KG
Original Assignee
Chemische Fabrik Theodor Rotta GmbH and Co KG
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 Chemische Fabrik Theodor Rotta GmbH and Co KG filed Critical Chemische Fabrik Theodor Rotta GmbH and Co KG
Priority to DEC1225A priority Critical patent/DE906326C/en
Application granted granted Critical
Publication of DE906326C publication Critical patent/DE906326C/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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—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
    • D06M13/12—Aldehydes; Ketones
    • D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
    • 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
    • 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
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • 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
    • D06M11/68—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/70—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

Der Erfinder hat beantragt, nicht genannt zu werden Verfahren zur Erzielung erhöhter Waschbeständigkeit knitterfesten Textilgutes Es ist bekannt, daß cellulosehaltige Textilien durch Einlagerung mikrokristalliner Salze eine Steigerung ihrer elastischen Eigenschaften erfahren, die eine erhöhte Knitterfestigkeit bedingen. In dieser Weise behandelte Waren zeigen aber nur eine eng begrenzte Waschbeständigkeit, weswegen solche Verfahren für Textilien, die im Gebrauch öfter gewaschen werden müssen, nicht empfehlenswert erscheinen.The inventor has requested not to be named method for Achieving increased wash resistance of crease-resistant textiles It is known that cellulose-containing textiles increase due to the incorporation of microcrystalline salts experience their elastic properties, which cause an increased crease resistance. Goods treated in this way, however, show only a very limited resistance to washing, which is why such processes are used for textiles that are washed more often in use must appear not to be recommended.

Es wurde nun gefunden, daß die Waschbeständigkeit eine wesentliche Steigerung erfährt, wenn man das Textilgut einer Vorbehandlung mit einem begrenzt quellenden Mittel unterwirft, anschließend die Einlagerung der spezifisch wirkenden Salze vornimmt und bei gemäßigten Temperaturen unter Luftzirkulation trocknet.It has now been found that wash resistance is an essential one It increases when you limit the textile material to a pretreatment with one subject to swelling agents, then the storage of the specifically acting Salts and dries at moderate temperatures with air circulation.

Eine Viskosekunstseide, die unbehandelt in Kette und Schuß Knitterwinkel von 92/73° hatte, die nach Einlagerung mikrokristalliner Salze auf 137/z27° gesteigert werden konnten, zeigte nach dreimaliger Wäsche einen Rückgang der Elastizitätswinkel auf 103/1o6°. Nach gemäß der Erfindung vorangegangener begrenzter Quellung konnten bei gleicher Behandlung Knitterwinkel von 146/148° festgestellt werden, die nach dreimaliger Wäsche noch 1q0/130° betrugen. Der Warengriff war von weicher, elastischer Art.A viscose rayon that is untreated in warp and weft creases of 92/73 °, that increased to 137 / z27 ° after the storage of microcrystalline salts showed a decrease in the angle of elasticity after washing three times to 103 / 1o6 °. After prior limited swelling according to the invention with the same treatment, crease angles of 146/148 ° were found, which according to washing three times were still 1q0 / 130 °. The handle of the goods was softer, more elastic Art.

Eine Steigerung der Waschbeständigkeit läßt sich aber auch dann erzielen, wenn man die Textilien einer Vorbehandlung mit wäßriger Formaldehydlösung in Gegenwart saurer Katalysatoren unterwirft, wodurch bekanntlich die Quellfähigkeit herabgesetzt wird.However, an increase in wash resistance can also be achieved if the textiles are pretreated with aqueous formaldehyde solution in the presence subject to acidic catalysts, which is known to reduce the swellability will.

Eine Zellwollware, die in unbehandeltem Zustand in Kette und Schuß die Knitterwinkel 1o1/95° aufweist, zeigte nach der Einlagerung geeigneter Salze eine Steigerung auf 13q./126°, nach dreimaliger Wäsche einen Rückgang auf go/io4°. Wird dagegen eine Vorbehandlung mit wäßriger Formaldehydlösung vorgenommen, dann steigen die Knitterwinkel auf 146/i48°. Nach dreimaliger Wäsche hatten die durchschnittlichen Winkel immer noch einen Wert von 135/133'. In beiden Fällen wird durch die Vorbehandlung eine erhöhte Waschbeständigkeit erzielt. Gegenüber der unbehandelten Ware zeigt die gewaschene Ware immer noch eine beachtliche Elastizitätssteigerung.A rayon fabric that is untreated in warp and weft which has a crease angle of 1o1 / 95 °, showed suitable salts after storage an increase to 13q./126°, after three times Laundry a decline on go / io4 °. If, on the other hand, a pretreatment with aqueous formaldehyde solution is carried out, then the crease angles increase to 146 / i48 °. After washing them three times, they had average angle still a value of 135/133 '. In both cases will increased wash resistance achieved through pretreatment. Compared to the untreated Goods, the washed goods still show a considerable increase in elasticity.

Die Verfahren werden durch folgende Beispiele erläutert Beispiel i Man unterwirft ein Viskosekunstseidengewebe einer begrenzten Quellung durch Foulardbehandlung mit einer Lösung, die auf ioo Teile Wasser xoo Teile Calciumchlorid und 6o Teile Zinkchlorid enthält und mit Harnstoff abgepuffert wurde, spült sorgfältig und geht nach Zwischentrocknung durch ein 6o bis 7o° heißes Bad, das 6,5 kg Borax und 2 kg Talgsulfonat in ioo 1 enthält, und trocknet unter Luftbewegung bei 6o°. Beispiel 2 Man behandelt eine Zellwollware mit einer Lösung, die im Liter 4,3 g wäBrige Formaldehydlösung 4oo/oig und 0,7 g Zinkchlorid enthält, trocknet bei 70° und unterzieht die Ware anschließend einer Wärmebehandlung bei 14o° 1 bis 2 Minuten lang. Nach Spülen und Trocknen gibt man eine Foulardpassage durch ein 7o° heißes Bad, das in soo 1 7 kg Borax, 3,5 kg Kaliumnatriumtartrat und 0,5 kg Dextrin enthält, und trocknet bei 7o°. Beispiel 3 Einer Zellwollware wird 50 % ihres Gewichtes einer Natronlauge aufgespritzt, die im Kubikmeter 137g Na, O enthält. Nach dem Spülen und Abquetschen gibt man eine Foulardpassage durch ein 7o° heißes Bad, das in 100 1 3 kg Natriumstannat und 6 kg Natriumborat sowie 2 kg schwach alkalisches Kokosölsulfonat enthält, quetscht ab und trocknet unter starker Luftzirkulation bei 6ö°.The methods are illustrated by the following examples: Example i A viscose rayon fabric is subjected to limited swelling by padding with a solution which contains xoo parts calcium chloride and 60 parts zinc chloride for 100 parts of water and has been buffered with urea, rinses carefully and, after intermediate drying, goes through a 6o Up to 70 ° hot bath, which contains 6.5 kg borax and 2 kg tallow sulfonate in 100 1, and dries with air movement at 60 °. EXAMPLE 2 A rayon fabric is treated with a solution containing 4.3 g of aqueous formaldehyde solution and 0.7 g of zinc chloride per liter, dried at 70 ° and then subjected to a heat treatment at 140 ° for 1 to 2 minutes. After rinsing and drying, a padder passage is passed through a 70 ° hot bath which contains soo 1 7 kg of borax, 3.5 kg of potassium sodium tartrate and 0.5 kg of dextrin, and it is dried at 70 °. EXAMPLE 3 50% of its weight of a sodium hydroxide solution containing 137 g Na, O per cubic meter is sprayed onto a cellulose ware. After rinsing and squeezing, a padding pass through a 70 ° hot bath which contains 100 1 3 kg of sodium stannate and 6 kg of sodium borate and 2 kg of weakly alkaline coconut oil sulfonate, squeezes off and dries with strong air circulation at 60 °.

Beispiel 4 Ein Kunstseidetrikot wurde mit 500/, seines Gewichtes an Phosphorsäure von 55° B6 besprüht. Nach kurzer Einwirkung wird sorgfältig gespült und geschleudert und in ein Bad eingegangen, das in xoo 1 8 kg Borax, 3 kg Natriumbicarbonat und i kg einer alkalischen 6oo/oigen Weißölemulsion enthält. Nach dem Schleudern wird bei 6o° getrocknet.Example 4 A rayon tricot was sprayed with 500 % phosphoric acid weight of 55 ° B6. After a short exposure it is carefully rinsed and spun and entered into a bath containing xoo 1 8 kg of borax, 3 kg of sodium bicarbonate and 1 kg of an alkaline 600% white oil emulsion. After spinning, it is dried at 60 °.

Claims (3)

PATENTANSPRÜCHE: i. Verfahren zur Erzielung erhöhter Waschbeständigkeit knitterfesten Textilgutes aus Kunstfasern, deren Elastizitätssteigerung durch Einlagerung mikrokristalliner organischer oder anorganischer Salze hervorgerufen wurde, dadurch gekennzeichnet, daß man das Textilgut einer Vorbehandlung mit begrenzt wirkenden Quellungsmitteln oder mit wäßriger Formaldehydlösung unterwirft und dann trocknet. PATENT CLAIMS: i. Process for achieving increased wash resistance Wrinkle-proof textile goods made of synthetic fibers, their elasticity increase through storage microcrystalline organic or inorganic salts caused thereby characterized in that the textile material has a pretreatment with limited acting Subjects to swelling agents or with aqueous formaldehyde solution and then dried. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß die Trocknung unter Luftzirkulation durchgeführt wird. 2. The method according to claim i, characterized in that the drying with air circulation is carried out. 3. Verfahren gemäß Anspruch i und/oder 2, dadurch gekennzeichnet, daß die Trocknung bei gemäßigter Temperatur, beispielsweise unterhalb go°, durchgeführt wird. Angezogene Druckschriften: Deutsche Patentschriften Nr. 714147, 722 o96; 747 928, 626 519, 713 744; britische Patentschrift Nr. 455 472 (ref. in Chemisches Zentralblatt 1937, I, S. 2o6o/2o6x) ; französische Patentschrift Nr. 8772oo (ref. in Chemisches Zentralblatt 1943, 1I, S. 1688) ; kanadische Patentschrift Nr. 381 034 (ref. in Chemisches Zentralblatt 1939, 1I, S. 3509/3510).3. The method according to claim i and / or 2, characterized in that the drying is carried out at a moderate temperature, for example below go °. Cited publications: German Patent Specifications No. 714147, 722 o96; 747 928, 626 519, 7 1 3 744; British Patent No. 455,472 (ref. in Chemisches Zentralblatt 1937, I, pp. 2o6o / 2o6x); French Patent No. 8772oo (ref. in Chemisches Zentralblatt 1943, 11, p. 1688); Canadian Patent No. 381 034 (ref. in Chemisches Zentralblatt 1939, 11, p. 3509/3510).
DEC1225A 1950-06-11 1950-06-11 Process for achieving increased washing resistance of crease-resistant textiles Expired DE906326C (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226527B (en) * 1960-06-18 1966-10-13 Basf Ag Process for the finishing of fibers and fabrics made of cellulose

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE626519C (en) * 1930-04-24 1936-02-27 Heberlein & Co Ag Process for refining regenerated cellulose
GB455472A (en) * 1935-06-13 1936-10-21 Heberlein & Co Ag Process for producing crease-resisting textiles made of cellulose-containing fibres
CA381034A (en) * 1939-04-25 Finlayson Donald Textile material processing
DE713744C (en) * 1934-10-16 1941-11-14 Boehme Fettchemie Ges M B H Method of making fabrics crease-resistant
DE714147C (en) * 1938-04-17 1941-11-22 I G Farbenindustrie Akt Ges Process for the finishing of yarns, woven and knitted fabrics made from cellulose hydrate fibers or mixed fibers made from cotton and cellulose hydrate wool
DE722096C (en) * 1937-07-27 1942-06-30 Chem Fab Theod Rotta Process for the crease-proofing of textile goods made of cellulose hydrate fibers or mixed fiber goods containing them
FR877200A (en) * 1940-10-17 1942-11-30 Manuf De Velours Et Peluches Primer for all kinds of fabrics making them practically imperfect
DE747928C (en) * 1936-12-29 1944-10-20 Heberlein & Co Ag Process for the production of crease-resistant and swell-resistant cellulose or cellulose hydrate textiles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA381034A (en) * 1939-04-25 Finlayson Donald Textile material processing
DE626519C (en) * 1930-04-24 1936-02-27 Heberlein & Co Ag Process for refining regenerated cellulose
DE713744C (en) * 1934-10-16 1941-11-14 Boehme Fettchemie Ges M B H Method of making fabrics crease-resistant
GB455472A (en) * 1935-06-13 1936-10-21 Heberlein & Co Ag Process for producing crease-resisting textiles made of cellulose-containing fibres
DE747928C (en) * 1936-12-29 1944-10-20 Heberlein & Co Ag Process for the production of crease-resistant and swell-resistant cellulose or cellulose hydrate textiles
DE722096C (en) * 1937-07-27 1942-06-30 Chem Fab Theod Rotta Process for the crease-proofing of textile goods made of cellulose hydrate fibers or mixed fiber goods containing them
DE714147C (en) * 1938-04-17 1941-11-22 I G Farbenindustrie Akt Ges Process for the finishing of yarns, woven and knitted fabrics made from cellulose hydrate fibers or mixed fibers made from cotton and cellulose hydrate wool
FR877200A (en) * 1940-10-17 1942-11-30 Manuf De Velours Et Peluches Primer for all kinds of fabrics making them practically imperfect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226527B (en) * 1960-06-18 1966-10-13 Basf Ag Process for the finishing of fibers and fabrics made of cellulose

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