DE668739C - Process for dyeing acetate rayon or acetylcellulose-containing fiber fabrics with poorly to insoluble acetate rayon dyes from neutral liquor - Google Patents

Process for dyeing acetate rayon or acetylcellulose-containing fiber fabrics with poorly to insoluble acetate rayon dyes from neutral liquor

Info

Publication number
DE668739C
DE668739C DEC50219D DEC0050219D DE668739C DE 668739 C DE668739 C DE 668739C DE C50219 D DEC50219 D DE C50219D DE C0050219 D DEC0050219 D DE C0050219D DE 668739 C DE668739 C DE 668739C
Authority
DE
Germany
Prior art keywords
acetate rayon
dyes
poorly
dyeing
insoluble
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
DEC50219D
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.)
Gruenau Illertissen GmbH
Original Assignee
Chemische Fabrik Gruenau 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 Chemische Fabrik Gruenau AG filed Critical Chemische Fabrik Gruenau AG
Priority to DEC50219D priority Critical patent/DE668739C/en
Application granted granted Critical
Publication of DE668739C publication Critical patent/DE668739C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8214—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester and amide groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General 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
    • D06P1/44—General 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
    • D06P1/64—General 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 without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/647—Nitrogen-containing carboxylic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/40—Cellulose acetate
    • D06P3/42—Cellulose acetate using dispersed dyestuffs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye
    • D06P3/8233—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye using dispersed dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)

Description

Verfahren zum Färben von Acetatkunstseide oder Acetylcellulose enthaltenden Faserstoffgebilden mit schwer bis unlöslichen Acetatkunstseidefarbstoffen aus neutraler Flotte Erfindungsgemäß werden Acetatkunstseide oder diese enthaltende Faserstoffgemische aus neutralen Färbeflotten gefärbt, die schwer bis unlösliche Acetatkunstseidefarbstoffe in feiner Verteilung und hochmolekulare Eiweißabbauprodukte von der Art der Protalbin-oder Lysalbinsäure enthalten. Ganz besonders haben sich Substitutionsprodukte dieser Eiweißabbauprodukte mit oberflächenwirksamen Eigenschaften bewährt. Man hat bereits vorgeschlagen, den für das Färben von Acetatkunstseide bestimmten Färbeflotten oberflächenwirksame Stoffe zuzusetzen, z. B. saune Fettalkoholschwefelsäureester oder durch höhere Fettsäuren acylierte Aminosulfonsäuren. Wie Vergleichsversuche hergeben haben, ist die nach dem vorliegenden Verfahren gefärbte Kunstseide jedoch im Griff weicher, im Faden geschlossener und im Farbton lebhafter als die in dieser bekannten Weise aus neutralem Bade mit schwer bis unlöslichen Acetatkunstseidefarbstoffen gefärbte Acetatkunstseide.Process for dyeing acetate rayon or containing acetyl cellulose Fiber structures with poorly to insoluble acetate artificial silk dyes from neutral Liquor According to the invention, acetate rayon or fiber mixtures containing them are used Dyed from neutral dye liquors, the difficult to insoluble acetate artificial silk dyes in fine distribution and high molecular weight protein degradation products of the type of protalbin or Contain lysalbinic acid. Substitution products of this have particularly proven themselves Proven protein breakdown products with surface-active properties. One already has proposed the surface-active dye liquors intended for dyeing acetate rayon Add substances, e.g. B. saune fatty alcohol sulfuric acid esters or higher fatty acids acylated aminosulfonic acids. How comparative tests have shown is the one after However, rayon dyed in the present process is softer to the touch and the thread is softer more closed and livelier in hue than those in this known way from neutral Bath acetate rayon dyed with poorly to insoluble acetate rayon dyes.

Es können nach dem vorliegenden Verfahren auch Gemische aus Acetatkunstseide und pflanzlichen, tierischen und künstlichen Faserstoffen mit gleichem Erfolg mit Acetatkunstseidefarbstoffen gefärbt werden. Beispiel I Acetatkunstseidegarn in Strangform wird im Flottenverhältnis I:25 bei einer Temperatur von etwa 9o° C I Stunde unter gelegentlichem Umziehen in einer neutralen, wässerigen Aufschwemmung von I9 I, 4-Dimethylaminoanthrachinon je Liter, die 0,25g oleyllysalbinsaures Natrium je Liter enthält, behandelt. Das Acetatkunstseidegarn wird sodann gründlich gespült, abgeschleudert und bei mäßiger Temperatur getrocknet. Das lebhaft blau gefärbte Garn ist im Faden geschlossen und zeichnet sich durch einen angenehmen, weichen Griff aus.Mixtures of acetate rayon can also be used in the present process and vegetable, animal and artificial fibers with equal success Acetate rayon dyes. Example I Rope acetate rayon yarn is in the liquor ratio I: 25 at a temperature of about 9o ° C for 1 hour occasional changing in a neutral, aqueous suspension of 19 1,4-dimethylaminoanthraquinone per liter containing 0.25 g of sodium oleyllysalbinate per liter. That Acetate rayon is then rinsed thoroughly, spun off, and at a moderate temperature Temperature dried. The vivid blue colored thread is closed in the thread and is characterized by a pleasant, soft handle.

Das oleyllysalbinsaure Natrium kann ,ersetzt werden durch lysalbinsaures oder protalbinsaures Natrium oder ähnliche hochmolekulare Eiweißabbauprodukte oder durch die Kondensationsprodukte dieser Verbindungen mit Oleylalkoholchlorkohlensäureester oder Benzylchlorid.The oleyllysalbinic acid sodium can be replaced by lysalbinic acid or sodium protalbinate or similar high molecular weight protein degradation products or by the condensation products of these compounds with oleyl alcohol chlorocarbonic acid ester or benzyl chloride.

Beispiel 2 Ein Mischgewebe, das aus Acetatkunstseide und Celllulosekunstseide besteht, wird im Flottenverhältnis 1:25 bei einer Temperatur von 9o bis 95°C in einer neutralen, wässerigen Aufschwemmung von 0,25 g 1, q.-Diaminoanthrachinon j e Liter, die 0,5g hochmolekulare Eiweißspaltprodukte je Liter enthält, während I Stunde behandelt. Das Mischgewebe wird sodann in der üblichen Weise spült und getrocknet. Die Acetatkunstseide wird durch diese Behandlung in einem leb-<@ haften, rotvioletten Ton mit guter Echtheit gefärbt, während die Cellulosekunstseide ungefärbt bleibt.Example 2 A mixed fabric consisting of acetate rayon and cellulose rayon is in a liquor ratio of 1:25 at a temperature of 90 to 95 ° C in a neutral, aqueous suspension of 0.25 g of 1, q.-diaminoanthraquinone per liter, the 0, Contains 5g of high molecular weight protein breakdown products per liter, treated for 1 hour. The mixed fabric is then rinsed and dried in the usual way. Through this treatment, the acetate artificial silk is dyed in a lively, red-violet shade with good fastness, while the cellulose artificial silk remains undyed.

Die hochmolekularen Eiweißspaltprodukte können ersetzt werden durch Kondensationsprodukte von höheren Fettsäuren oder Harzsäuren mit hochmolekularen Eiweißspaltprodukten.The high molecular weight protein breakdown products can be replaced by Condensation products of higher fatty acids or resin acids with high molecular weight Protein breakdown products.

Claims (1)

PATENTANSPRUCH: Verfahren zum Färben von Acetatkunstaseide oder Acetylcellulose enthaltenden s to ffgebilden mit schwer bis unl#ös- ni;A;cetatkunstseidefarbstoffen aus neu- Flotte, dadurch gekennzeichnet, daß sn.a Färbebäder verwendet, die Horch-
molekulare Eiweißspaltprodukte von der Art der Protalbin- öder Lysalbinsäure oder deren Substitutionsprodukte, insbesondere solche mit ob@er$ächenwirksamen Eigenschaften, enthalten.CLAIM OF THE PATENT: Process for dyeing acetate synthetics or acetyl cellulose containing s to ff form with difficult to unl # ös- Ni; A; acetate artificial silk dyes from new Fleet, characterized in that sn.a dye baths used, the listening
Molecular protein breakdown products of the type of protalbin or lysalbinic acid or their substitution products, especially those with surface-effective properties.
DEC50219D 1935-02-22 1935-02-22 Process for dyeing acetate rayon or acetylcellulose-containing fiber fabrics with poorly to insoluble acetate rayon dyes from neutral liquor Expired DE668739C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC50219D DE668739C (en) 1935-02-22 1935-02-22 Process for dyeing acetate rayon or acetylcellulose-containing fiber fabrics with poorly to insoluble acetate rayon dyes from neutral liquor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC50219D DE668739C (en) 1935-02-22 1935-02-22 Process for dyeing acetate rayon or acetylcellulose-containing fiber fabrics with poorly to insoluble acetate rayon dyes from neutral liquor

Publications (1)

Publication Number Publication Date
DE668739C true DE668739C (en) 1938-12-13

Family

ID=7027133

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC50219D Expired DE668739C (en) 1935-02-22 1935-02-22 Process for dyeing acetate rayon or acetylcellulose-containing fiber fabrics with poorly to insoluble acetate rayon dyes from neutral liquor

Country Status (1)

Country Link
DE (1) DE668739C (en)

Similar Documents

Publication Publication Date Title
DE1111142B (en) Process for dyeing fiber mixtures which contain fibers made from polyacrylonitrile and / or from its copolymers and fibers which can be colored with anionic dyes
DE668739C (en) Process for dyeing acetate rayon or acetylcellulose-containing fiber fabrics with poorly to insoluble acetate rayon dyes from neutral liquor
DE2154458C3 (en) Process for dyeing polypeptide fibers and mixtures suitable therefor
DE912926C (en) Process for refining fibrous materials
DE903326C (en) Process for coloring with acidic dyes and coloring preparations
DE690240C (en) Process for dyeing textile fabrics made from cellulose fibers
DE963862C (en) Process for dyeing textiles
DE2512520C2 (en) PROCESS FOR DYING CELLULOSE FIBERS, NITROGEN FIBERS, SYNTHETIC FIBERS AND THEIR MIXTURES
DE627276C (en) Process for dyeing vegetable fibers using alkali salts of tetrasulphuric acid esters of tetrahydro-1, 2-2 &#39;, 1&#39;-dianthraquinonazine and its derivatives
DE1256620B (en) Process for level dyeing of textile material with different dye affinities made from synthetic polyamides
DE629368C (en) Process for reducing the absorption of animal fibers for neutral or acidic dyes
DE481253C (en) Process for the production of effects in piece-colored fabrics
DE701863C (en) Process for dyeing cellulose fibers with iron-sensitive basic and substantive dye
DE964317C (en) Process for dyeing synthetic fibers from polyesters of aromatic dicarboxylic acids and dyeing auxiliaries for carrying out this process
AT58300B (en) Process for the production of plain and contrasting colors on semi-woolen webs and fabrics.
DE1001966B (en) Process for dyeing or printing textiles made of high-melting linear polyesters
DE762364C (en) Process for reserving textile goods made of polyamides mixed with cellulose fibers when dyeing with substantive dyes
DE803830C (en) Process for the production or removal of colors, in particular cup colors
DE714789C (en) Process for dyeing animalized fibers or structures made of regenerated cellulose or cellulose derivatives or mixtures thereof, which may contain wool, with acidic wool dyes
DE669136C (en) Process for dyeing blended fabrics made from cellulose fibers and acetate rayon with direct dyes
DE2124495C3 (en) Exhaust process for dyeing synthetic fiber materials
DE697184C (en) Process for dyeing mixed webs or mixed fabrics made from natural cellulose fibers and fiber fibers and animal fibers
DE699110C (en) Softeners for textile fibers
DE639199C (en) Process for dyeing blended fabrics made from vegetable and synthetic fibers
DE950545C (en) Process for dyeing and printing synthetic materials