DE365785C - Process for dyeing fur, hair and the like like - Google Patents

Process for dyeing fur, hair and the like like

Info

Publication number
DE365785C
DE365785C DEA34570D DEA0034570D DE365785C DE 365785 C DE365785 C DE 365785C DE A34570 D DEA34570 D DE A34570D DE A0034570 D DEA0034570 D DE A0034570D DE 365785 C DE365785 C DE 365785C
Authority
DE
Germany
Prior art keywords
parts
hair
fur
derivatives
dyeing
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
DEA34570D
Other languages
German (de)
Inventor
Dr Karl Marx
Dr Emmy Pfannmueller
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.)
Agfa Gevaert NV
Original Assignee
Aktiengesellschaft fuer Anilinfabrikation GmbH
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 Aktiengesellschaft fuer Anilinfabrikation GmbH filed Critical Aktiengesellschaft fuer Anilinfabrikation GmbH
Priority to DEA34570D priority Critical patent/DE365785C/en
Application granted granted Critical
Publication of DE365785C publication Critical patent/DE365785C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • A61Q5/10Preparations for permanently dyeing the hair
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41Amines
    • A61K8/411Aromatic amines, i.e. where the amino group is directly linked to the aromatic nucleus
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Verfahren zum Färben von Pelzen, Haaren u. dgl. Es wurde gefunden, daß. die Tri- bzw. Tetraaminoderivate von Diphenyl, Diphenylmethan und sym..Diphenyläthan, welche für sich nur schwache und unbrauchbare Färbungen ergeben., in Gemeinschaft mit -p-Diaminen oder ihrer Derivate sich in ausgezeichneter Weise zum Färben von Pelzen, Haaren u. dgl verwenden lassen. Behandelt man die Felle, die auf übliche Weise vorbehandelt und gegebenenfalls mit Metallbeizen gebeizt. sind, mit derartigen Lösungen, bei Gegenwart von Oxydationsmitteln, so erhält man Färbungen, welche in Nüance von denen der p-Diamine abweichen und sehr gute Echtheitseigenschaften zeigen. 'So ergeben z. B. Tetraaminodiphenylmethan- oder -äthan durch gemeinsame Oxydation mit p-Phenylendiamin braune bis braunschwarze Töne, während z. B. Triaminödiphenyl in Verbindung mit p-Aminodimethylanilin ein schönes grünstiches Blauschwarz ergibt.Process for dyeing fur, hair and the like. It has been found that. the tri- or tetraamino derivatives of diphenyl, diphenylmethane and sym..diphenylethane, which for themselves result in only weak and useless colorations., in community with -p-diamines or their derivatives are excellent for coloring Have furs, hair and the like used. One treats the skins on usual Pretreated way and, if necessary, pickled with metal stains. are, with such Solutions, in the presence of oxidizing agents, one obtains colorations which in Nüance differ from those of the p-diamines and show very good fastness properties. 'So z. B. Tetraaminodiphenylmethane or -ethane by common oxidation with p-phenylenediamine brown to brownish black tones, while z. B. triaminodiphenyl in combination with p-aminodimethylaniline it produces a beautiful greenish blue-black.

An Stelle der genannten Verbindungen können mit gleichem Erfolge ihre Homologen oder Substitutionsprodukte verwendet werden. .Beispiel #i. Das zu färbende Fell wird in einer Lösung von ro ccm Ammoniak im Liter Wasser mehrere Stunden bei 3o° ausgewaschen, dann sorgfältig gespült und in ein Beizbad, bestehend aus 2 g Kaliumbichromat, 0,25 g Kupfervitriol und 2 g Essigsäure im Liter Wasser, gelegt. Nach dem Beizen wird gründlich gespült und in ein Färbebad eingegangen, das aus einer Mischung von gleichen Teilen p-Aminodimethylanilin und 2, 4, 4'-Triaminodiphenyl in der Weise bereitet ist, daß in r ooo Teilen Wasser 3 Teile der .Mischung und 45 Teile Wasserstoffsuperoxyd enthalten sind. In dieser Lösung werden die _Felle 4 Stunden lang unter Hantieren gefärbt, hierauf gespült, getrocknet und geläutert. Man erhält ein schönes Blauschwarz mit grünem Stich.Instead of the compounds mentioned, their homologues or substitution products can be used with the same success. .Example #i. The fur to be dyed is washed out in a solution of 3 cc ammonia in liter of water for several hours at 30 °, then carefully rinsed and placed in a pickling bath consisting of 2 g of potassium dichromate, 0.25 g of vitriol and 2 g of acetic acid in liter of water . After the pickling, it is rinsed thoroughly and entered into a dyebath which is prepared from a mixture of equal parts of p-aminodimethylaniline and 2, 4, 4'-triaminodiphenyl in such a way that 3 parts of the mixture and 45% in r ooo parts of water are used Parts of hydrogen peroxide are included. The pelts are dyed in this solution for 4 hours, then rinsed, dried and refined. The result is a beautiful blue-black with a green cast.

Beizt man das Fell mit Kupferbeize vor und färbt mit einer Mischung von 7o Teilen p-Aminodimethylanilin und 3o Teilen 2, 4, 4'-Triaminodiphenyl, so erhält man ähnliche Nuancen. Beispie12. Das in üblicher Weise vorgereinligte und mit Kupfervitriol vorgebeizte Fell wind in einer Lösung, die im Liter 3 Teile einer aus gleichen Teilen bestehenden Mischung von p-Phenylendiaminund:2, 4, 2', 4'-Tetraamino, 3, 3' Dimethyl:diphenylmethanchlorhydrat, 3 Teilen Ammoniak und 5o Teilen Wasserstoffsuperoxyd, besteht, mehrere Stunden hantiert. Man spült, trocknet und läutert wie lieblich. Man erhält ein sattes Dunkelbraun. Beispiel 3.The fur is pretreated with copper stain and colored with a mixture of 7o parts of p-aminodimethylaniline and 3o parts of 2, 4, 4'-triaminodiphenyl, so you get similar nuances. Example12. The pre-cleaned in the usual way and fur pretreated with vitriol wind in a solution containing 3 parts of a liter Mixture of equal parts of p-phenylenediamine and: 2, 4, 2 ', 4'-tetraamino, 3, 3 'dimethyl: diphenylmethane chlorohydrate, 3 parts of ammonia and 50 parts of hydrogen peroxide, exists, handled it for several hours. You wash, dry and purify like lovely. A deep dark brown is obtained. Example 3.

Die Färbeflotte wird bestellt mit 1,5 Teilen Chlor-p-phenylendiamin und 1,5 Teilen 2, d.-2, . -Tetraa#minod.ibenzyl und 40 bis 6o Teile Wasserstoffsuperoxyd im Liter Wasser. Man erhält ein helles Braun.The dye liquor is ordered with 1.5 parts of chloro-p-phenylenediamine and 1.5 parts 2, d.-2,. -Tetraa # minod.ibenzyl and 40 to 60 parts of hydrogen peroxide in a liter of water. A light brown is obtained.

Die ol-en genannten Mischungen können innerhalb weiter Grenzen schwanken, an Stelle von Wasserstoffsuperoxyd lassen sich auch andere Oxydationsmittel verwenden.The ol-en-mentioned mixtures can vary within wide limits, Instead of hydrogen peroxide, other oxidizing agents can also be used.

Claims (1)

PATENTANSPRUCH Verfahren zum Färben von Pelzen, Haaren u. dgl., dadurch gekennzeichnet, daß man dieselben in gebeiztem oder ungeteiztem Zustande mit Lösungen von Tri-oder Tetraaminoderivaten des Diphenyls, Diphenylmethans oder sym. D@iphenyläthans oder ihrer Derivate bei Gegenwart von p-Diaminen oder ihrer Derivate und oxydierend wirkenden Mitteln behandelt. A method for dyeing furs, hair and the like, characterized in that the same in the stained or non-stained state with solutions of tri- or tetraamino derivatives of diphenyl, diphenylmethane or sym. D @ iphenylethans or their derivatives in the presence of p-diamines or their derivatives and oxidizing agents.
DEA34570D 1920-12-17 1920-12-17 Process for dyeing fur, hair and the like like Expired DE365785C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA34570D DE365785C (en) 1920-12-17 1920-12-17 Process for dyeing fur, hair and the like like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA34570D DE365785C (en) 1920-12-17 1920-12-17 Process for dyeing fur, hair and the like like

Publications (1)

Publication Number Publication Date
DE365785C true DE365785C (en) 1922-12-21

Family

ID=6928614

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA34570D Expired DE365785C (en) 1920-12-17 1920-12-17 Process for dyeing fur, hair and the like like

Country Status (1)

Country Link
DE (1) DE365785C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107027A1 (en) * 1982-09-25 1984-05-02 Henkel Kommanditgesellschaft auf Aktien Hair dyeing compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107027A1 (en) * 1982-09-25 1984-05-02 Henkel Kommanditgesellschaft auf Aktien Hair dyeing compositions
US4629466A (en) * 1982-09-25 1986-12-16 Henkel Kommanditgesellschaft Auf Aktien Oxidation hair dyes comprising bis-(2,4-diaminophenyl)-alkanes as coupling components

Similar Documents

Publication Publication Date Title
DE365785C (en) Process for dyeing fur, hair and the like like
DE653306C (en) Process for dyeing furs with oxidizing dye preparations
DE855542C (en) Process for improving the wet fastness of dyes
DE375460C (en) Process for dyeing fur, hair and the like like
DE694310C (en) Process for the production of oxidation stains as stain
DE371233C (en) Process for dyeing fur, hair, feathers and the like like
SU7778A1 (en) The method of coloring furs, hair, feathers, etc.
DE377288C (en) Method for dyeing fur, hair and the like like
DE418942C (en) Process for dyeing fur, hair and the like like
DE639932C (en) Process for dyeing fur
DE376624C (en) Process for dyeing fur, hair and the like like
DE185041C (en)
DE617987C (en) Process for dyeing fur, hair and feathers
DE549639C (en) Process for dyeing fur, hair and feathers
AT67236B (en) Process for dyeing fur, hair, feathers and the like.
DE518199C (en) Process for dyeing fur, hair and feathers
DE593867C (en) Process for the production of water-soluble dyes of the anthraquinone series
DE929963C (en) Process for improving the fastness properties of dyeings and prints with sulfur dyes
DE412110C (en) Process for dyeing fur, hair and the like like
DE396382C (en) Use of decomposition products of the protein bodies
DE590934C (en) Process for dyeing animal fibers
AT62812B (en) Process for dyeing fur, hair, feathers and the like.
DE371232C (en) Process for dyeing fur, hair, feathers and the like like
DE807289C (en) Process for the production of copper-containing o, o-dioxyazo dyes
DE467635C (en) Process for producing real tints and prints