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DE434979C - Process for the protection of animal fibers when treated with alkaline liquids - Google Patents

Process for the protection of animal fibers when treated with alkaline liquids

Info

Publication number
DE434979C
DE434979C DEF55156D DEF0055156D DE434979C DE 434979 C DE434979 C DE 434979C DE F55156 D DEF55156 D DE F55156D DE F0055156 D DEF0055156 D DE F0055156D DE 434979 C DE434979 C DE 434979C
Authority
DE
Germany
Prior art keywords
treated
alkaline liquids
animal fibers
protection
percent
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
DEF55156D
Other languages
German (de)
Inventor
Dr Gerhard Balle
Dr Karl Daimler
Friedrich Just
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.)
JG Farbenindustrie AG
Original Assignee
JG Farbenindustrie 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 JG Farbenindustrie AG filed Critical JG Farbenindustrie AG
Priority to DEF55156D priority Critical patent/DE434979C/en
Application granted granted Critical
Publication of DE434979C publication Critical patent/DE434979C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/62General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/32Treating 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
    • D06M11/36Treating 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
    • D06M11/38Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/653Nitrogen-free carboxylic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups
    • D06P3/14Wool
    • D06P3/141Wool using vat or sulfur dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Description

Verfahren zum Schutze tierischer Fasern bei der Behandlung mit alkalischen Flüssigkeiten. Da.B Zuckerarten oder Zuckerarten enthaltende Produkte, wie Sulfitpech, eine Schutzwirkung auf Wolle und ähnliche tierische Fasern ausüben in dem Sinne, daß die Wolle der Einwirkung alkalischer Flüssigkeiten besser widersteht, ist bekannt. Weiterhin sollen nach Patent 359228 auch aromatische Diamine, Chinone und Oxyverbindungen sowie deren Kernsubstitutionsprodukte, worunter auch deren Carbon- und Sulfosäuren sowie Tannin fallen, den gleichen Zweck erfüllen. Auch Aldehyde -und Ketone und deren Bisulfite sind vorgeschlagen worden. Zusammengefaßt ergibt sich, daß offenbar reaktionsfähige Gruppen, nämlich Aldehyd-, Keton-und Chinongruppen, Amino-, Diamino-, alkoholische und phenolische Oxygruppen als Träger der Schutzwirkung erforderlich sind.Process for the protection of animal fibers when treated with alkaline Liquids. Da.B types of sugar or products containing types of sugar, such as sulphite pitch, have a protective effect on wool and similar animal fibers in the sense that It is known that wool is more resistant to the action of alkaline liquids. Furthermore, according to patent 359228, aromatic diamines, quinones and oxy compounds should also be used as well as their core substitution products, including their carboxylic and sulfonic acids as well as falling tannins serve the same purpose. Also aldehydes and ketones and their bisulfites have been proposed. In summary, it appears that reactive groups, namely aldehyde, ketone and quinone groups, amino, diamino, alcoholic and phenolic oxy groups are required as carriers of the protective effect are.

Überraschend und nicht zu erwarten war daher die Beobachtung, daß auch gewisse aromatische und hydroaromatische Substanzen, insbesondere harzartige Körper, die der obenerwähnten, anscheinend wesentlichen Gruppen ganz entbehren eine hohe Schutzwirkung auszuüben vermögen. Wie gefunden wurde, vermögen sulfonierte oder carboxylierte, insbesondere harzartige Kohlenwasserstoffe, vor allem die Benzylnaphthalinliarzsulfosäure, bzw. deren Salze in hohem :Maße Wolle und ähnliche Faserstoffe gegen" die schädigende Einwirkung von Alkalien zu schützen. Ähnlich wirkt z. B. das bei der Natronzellstoffabrikation abfallende flüssige Carboxylgruppen enthaltende Harz bzw. dessen wasserlösliche Salze. Diesen und anderen ähnlich wirkenden Carboxyl- oder Sulfogrupp,en enthaltenden harzartigen Substanzen gemeinsam ist aber das Fehlen reaktionsfähiger Gruppen im Sinne der bisherigen Patentliteratur.So surprising and not to be expected was the observation that also certain aromatic and hydroaromatic substances, especially resinous Bodies that do not belong to any of the apparently essential groups mentioned above able to exert a high protective effect. As has been found, are capable of sulfonated or carboxylated, especially resinous hydrocarbons, especially benzylnaphthalene resin sulfonic acid, or their salts to a large extent: wool and similar fibers against "the damaging Protect from exposure to alkalis. Similarly acts z. B. in the soda pulp production falling liquid resin containing carboxyl groups or its water-soluble resin Salts. These and other similarly acting carboxyl or sulfo groups containing What is common, however, is the lack of reactive groups in the resinous substances Meaning of the previous patent literature.

Beispiele. i. Benzylnaphthalinharzsulfosäure:als Schutzmittel bei der Wollwäscherei: ioo kg fettreiches Wollgarn werden in einem 35° C warmen Bade mit io Prozent Soda und 2 Prozent benzylnaphthalinharzsulfosaurem Natron 14 Stunde gewaschen, hierauf in lauwarmem Wasser nachgespült; getrocknet hat diese so behandelte Wolle eine wesentlich höhere Reißfestigkeit als nur mit Soda unter glichen Verhältnissen gewaschenes Wollgarn.Examples. i. Benzylnaphthalene resin sulfonic acid: as a protective agent The wool laundry: 100 kg of high-fat wool yarn are bathed in a 35 ° C warm bath with 10 percent soda and 2 percent benzylnaphthalene resin sulfonic acid soda for 14 hours washed, then rinsed in lukewarm water; has dried this so treated Wool has a much higher tear resistance than just soda under the same conditions washed wool yarn.

2. i o kg Halbwollzanella werden auf einer Unterflottenrollenkufe mit i o Prozent hochkonzentriertem Schwefelschwarz, welches vorher mit der doppelten Menge Soda und der gleichen Menge Hydrosulfit konz. verküpt wurde, bei einer Temperatur von 20" C unter Zusatz- von 2 Prozent benzylnaphthalinliarzsulfosaurem Natron 1;'4 Stunde ausgefärbt, abgequetscht, gespült und dann auf frischem Bad mit 5 Prozent eines gewöhnlichen sauren Schwarz unter Zusatz von i o Prozent Glaubersalz, 5 Prozent Essigsäure, r Prozent benzylnaphthaaharzsulfosaurem Natron ausgefärbt. Der Stoff hat im Vergleich zur selben Färbeoperation ohne benzyln.aphthalinharzsulfosaures Natron eine wesentlich höhere Reißfestigkeit in Kette und Schuß.2. 10 kg of semi-wool zanella are placed on a sub-fleet roller runner with i o percent highly concentrated sulfur black, which previously with twice the amount Amount of soda and the same amount of hydrosulphite conc. was kept at one temperature of 20 "C with the addition of 2 percent benzylnaphthalenesulfonic acid soda 1; '4 Hour colored, squeezed off, rinsed and then on a fresh bath with 5 percent an ordinary acidic black with the addition of 10 percent Glauber's salt, 5 Percent acetic acid, r percent benzylnaphtha resin sulfonic acid soda colored. Of the Compared to the same dyeing operation, the fabric has no benzyln.aphthalene resin sulfonic acid Soda has a much higher tear resistance in warp and weft.

Wie benzylnaphthalinsulfosaures Alkali können ferner z. B. verwendet werden die durch vorherige, ,gleichzeitige oder nachfolgende Sulfonierung wasserlöslich gemachten Umsetzungsprodukte aus Dichlortetrahydronaphthalin und Naphthalin, Dichlorteträhydronaphthalin und Tetrahydronaphthalin, -Chlorparaffin und Naphthalin, Naphthensäure und Paraffin, Kolophonium und Anthracen, Benaylnaphthalinharz und Butylalkohol, Cyklohexanol und Naphthalin, Naphthalin und Butylalkohol, Petroleum und Luft, Naphthalin, Petroleum und Chlor, Naphthalin und Chlorschwefel usf. Die sulfonierten Produkte werden zweckmäßig in Form der trocknen Natronsalze verwendet.As alkali benzylnaphthalenesulfonic acid, z. B. used become water-soluble through previous, simultaneous or subsequent sulfonation made reaction products of dichlorotetrahydronaphthalene and naphthalene, dichlorotetrahydronaphthalene and tetrahydronaphthalene, chloroparaffin and naphthalene, naphthenic acid and paraffin, Rosin and anthracene, benaylnaphthalene resin and butyl alcohol, cyclohexanol and Naphthalene, naphthalene and butyl alcohol, petroleum and air, naphthalene, petroleum and chlorine, naphthalene and chlorosulfur, etc. The sulfonated products become useful used in the form of dry sodium salts.

Claims (1)

PATENTANSPRUCH Verfahren zum Schutze tierischer Fasern bei der Behandlung mit alkalischen Flüssigkeiten, dadurch gekennzeichnet, daß man den alkalischen Flüssigkeiten Sulfo- oder Carbonsäuren der aus aromatischen Kohlenwasserstoffen durch Kondensation mit Halogenkohlenwasserstoffen, Alkoholen, Chlorschwefel u. dgl.erhältlichen harzartigen Verbindungen zusetzt. A method for protecting animal fibers during treatment with alkaline liquids, characterized in that sulfo or carboxylic acids of the resinous compounds obtainable from aromatic hydrocarbons by condensation with halogenated hydrocarbons, alcohols, chlorosulfur and the like are added to the alkaline liquids.
DEF55156D 1923-12-21 1923-12-21 Process for the protection of animal fibers when treated with alkaline liquids Expired DE434979C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF55156D DE434979C (en) 1923-12-21 1923-12-21 Process for the protection of animal fibers when treated with alkaline liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF55156D DE434979C (en) 1923-12-21 1923-12-21 Process for the protection of animal fibers when treated with alkaline liquids

Publications (1)

Publication Number Publication Date
DE434979C true DE434979C (en) 1926-10-05

Family

ID=7107584

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF55156D Expired DE434979C (en) 1923-12-21 1923-12-21 Process for the protection of animal fibers when treated with alkaline liquids

Country Status (1)

Country Link
DE (1) DE434979C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730428A (en) * 1950-10-21 1956-01-10 Tepha Ges Fur Pharmazeutische Method and composition for washing and bleaching fibrous materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730428A (en) * 1950-10-21 1956-01-10 Tepha Ges Fur Pharmazeutische Method and composition for washing and bleaching fibrous materials

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