DE606342C - Process for dyeing fur, hair and feathers - Google Patents

Process for dyeing fur, hair and feathers

Info

Publication number
DE606342C
DE606342C DEI46127D DEI0046127D DE606342C DE 606342 C DE606342 C DE 606342C DE I46127 D DEI46127 D DE I46127D DE I0046127 D DEI0046127 D DE I0046127D DE 606342 C DE606342 C DE 606342C
Authority
DE
Germany
Prior art keywords
parts
feathers
hair
dyeing
fur
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
DEI46127D
Other languages
German (de)
Inventor
Dr Erich Lehmann
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.)
IG Farbenindustrie AG
Original Assignee
IG 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI46127D priority Critical patent/DE606342C/en
Application granted granted Critical
Publication of DE606342C publication Critical patent/DE606342C/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
    • 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
    • D06P3/30Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
    • D06P3/305Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts with oxidation dyes

Landscapes

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

Description

Verfahren zum Färben von Pelzen, Haaren und Federn Als Farbstoffe zum Färben von Pelzen, Haaren und Federn sind in erster Linie aromatische, substituierte Amino- 'oder Oxyverbindungen verwendet worden. Ein Versuch, Aminocarbazole in die Pelzfärberei einzuführen, scheiterte an dem geringen färberischen Wert der erhältlichen grauen Farbtöne.Process for dyeing fur, hair and feathers As dyes for dyeing fur, hair and feathers are primarily aromatic, substituted Amino or oxy compounds have been used. An attempt to put aminocarbazole in the Introducing fur dyeing failed because of the low dyeing value of the available ones gray shades.

Es hat sich nun gezeigt, daß sich auch heterocyclische Amine weitgehend für diesen Zweck eignen.It has now been shown that heterocyclic amines are also largely suitable for this purpose.

Beispiel i 2 Teile eines Gemisches aus 3o Teilen 8-Aminochinolin und 7o Teilen i, 4.-Diaminobenzol werden in ioooTeilen Wasser gelöstund mit 2o Teilen 3 prozentiger Wasserstoffsuperoxydlösung versetzt. Mit Chrom- oder Kupferbeize vorbehandeltes weißes Kanin ergibt, in dieser Lösung ausgefärbt, ein klares, grünstichiges Schwarz.Example i 2 parts of a mixture of 3o parts of 8-aminoquinoline and 70 parts of 1,4-diaminobenzene are dissolved in 100 parts of water and mixed with 20 parts 3 percent hydrogen peroxide solution was added. Pre-treated with chrome or copper stain white rabbit, colored in this solution, gives a clear, greenish black.

Beispie12 2 Teile eines Gemisches aus 25 Teilen Monodioxypropyl-i, q.-;diaminobenzol werden in ioooTeilen Wasser gelöst und mit 2o Teilen 3 prozentiger Wasserstoffsuperoxydlösungversetzt. Mit Kupfer vorgebeiztes Kanin ergibt ein schönes Grau. Beispiel 3 2 Teile 5, 8-Diaminochinolin werden in iooo Teilen Wasser gelöst und mit 2o Teilen 3 prozentiger Wasserstoffsuperoxydlösungversetzt. Mit Chromsalzen vorgebeiztes Kanin ergibt ein sattes Braun.Beispie12 2 parts of a mixture of 25 parts Monodioxypropyl-i, q .-; diaminobenzene are dissolved in 100 parts of water and mixed with 2o parts of 3 percent hydrogen peroxide solution. Rabbit pre-stained with copper results in a nice gray. Example 3 2 parts of 5, 8-diaminoquinoline are dissolved in 1,000 parts of water and 2o parts of 3 percent hydrogen peroxide solution are added. Kanin pre-stained with chromium salts results in a rich brown.

Die unter Verwendung vonAminochinolinen hergestellten Färbungen besitzen gegenüber den mit bekannten Aminoverbindungen erzielten Färbungen den Vorteil, * daß einerseits eine Steigerung der Echtheiten, wie Straßenschmutz-, Licht- und Lagerechtheit, andererseits eine Verschiebung des Farbtones nach der blauen Seite eintritt, was gleichbedeutend mit einer Verbesserung der Abendfarbe ist.Have the colorations made using aminoquinolines compared to the colorations achieved with known amino compounds, the advantage * that, on the one hand, an increase in the fastness properties, such as street dirt, light and position fastness, on the other hand, there is a shift in the hue towards the blue side, which is equivalent to improving the evening color.

Claims (1)

PATENTANSPRUCH: Verfahren zum Färben von Pelzen, Haaren und Federn, dadurch gekennzeichnet, daß Mono- oder Diaminochinoline bzw. ihre Salze für sich oder im Gemisch mit aromatischen Diaminen oder Aminooxyverbindurngen oder ihren Substitutionsprodukten auf das gebeizte oder ungebeizte Färbegut in Gegenwart von Oxydationsmitteln aufgefärbt werden.PATENT CLAIM: Process for dyeing fur, hair and feathers, characterized in that mono- or diaminoquinolines or their salts for themselves or in a mixture with aromatic diamines or Aminooxyverbindungen or their Substitution products on the stained or unstained material in the presence of Oxidizing agents are colored.
DEI46127D 1932-12-25 1932-12-25 Process for dyeing fur, hair and feathers Expired DE606342C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI46127D DE606342C (en) 1932-12-25 1932-12-25 Process for dyeing fur, hair and feathers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI46127D DE606342C (en) 1932-12-25 1932-12-25 Process for dyeing fur, hair and feathers

Publications (1)

Publication Number Publication Date
DE606342C true DE606342C (en) 1934-11-30

Family

ID=7191677

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI46127D Expired DE606342C (en) 1932-12-25 1932-12-25 Process for dyeing fur, hair and feathers

Country Status (1)

Country Link
DE (1) DE606342C (en)

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