DE185041C - - Google Patents

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Publication number
DE185041C
DE185041C DENDAT185041D DE185041DA DE185041C DE 185041 C DE185041 C DE 185041C DE NDAT185041 D DENDAT185041 D DE NDAT185041D DE 185041D A DE185041D A DE 185041DA DE 185041 C DE185041 C DE 185041C
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DE
Germany
Prior art keywords
hair
solution
iron
brown
treated
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.)
Active
Application number
DENDAT185041D
Other languages
German (de)
Publication of DE185041C publication Critical patent/DE185041C/de
Active legal-status Critical Current

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Classifications

    • 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
    • A61K8/19Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • 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
    • A61K8/46Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • A61Q5/06Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A61Q5/065Preparations for temporary colouring the hair, e.g. direct dyes
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Cosmetics (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Das Patent 178295 betrifft ein Verfahren zum Färben von Haaren, welches darin besteht, daß man sie mit Lösungen von Salz.en der Pyrogallolsulfosäure in Gegenwart oder Abwesenheit überschüssiger Alkalien oder oxydierender Agentien behandelt.Patent 178295 relates to a method of coloring hair, which consists in that they with solutions of Salz.en of pyrogallol sulfonic acid in the presence or Treated in the absence of excess alkalis or oxidizing agents.

Bei weiterem Verfolg dieser Erfindung wurde gefunden, daß die so erhaltenen rötlichbraunen Färbungen durch Behandeln mitUpon further pursuit of this invention, it was found that the reddish brown ones so obtained Staining by treating with

to Lösungen von Eisensalzen in weit tiefere dunkelbraune bis braunschwarze Nuancen übergeführt werden können.to solutions of iron salts in far deeper ones dark brown to brown-black nuances can be transferred.

Das Verfahren wird durch folgendes Beispiel erläutert:The procedure is illustrated by the following example explained:

ι Gewichtsteil pyrogallolsulfosaures Kalium wird in 18 Volumenteilen Wasser gelöst und 2 Volumenteile 25 prozentiges Ammoniak hinzugefügt. Mit dieser Lösung wird das zu färbende, vom Fett vorher möglichst befreite Haar gut befeuchtet; nach einstündiger Behandlung drückt man die überschüssige Lösung ab und tränkt das Haar mit einer Eisenchloridlösung, welche 1 g Eisenchlorid im Liter enthält. Das Haar nimmt hierbei eine dunkelbraune Färbung an, welche weder durch verdünnte Essigsäure noch durch Seifenlösung verändert wird.ι part by weight of pyrogallolsulfosaures potassium is dissolved in 18 parts by volume of water and 2 parts by volume of 25 percent ammonia added. With this solution that becomes hair that has colored and previously freed from grease as much as possible, well moistened; after one hour of treatment you squeeze off the excess solution and soak the hair with a ferric chloride solution, which contains 1 g ferric chloride per liter. The hair takes one here dark brown color, which neither from dilute acetic acid nor from soap solution is changed.

Soll eine weniger dunkle Färbung erzielt werden, so wird das Haar nach dem Anfärben mit der Lösung von Pyrogallolsulfosäure nicht nur ausgedrückt, sondern bis zur Entfernung aller überschüssigen Farbe gespült und hierauf mit der-Eisenlösung behandelt. Man erhält so ein schönes, etwas helleres Braun.If a less dark coloring is to be achieved, the hair is after coloring with the solution of pyrogallol sulfonic acid not only expressed, but up to Rinsed removal of all excess paint and then treated with the iron solution. You get a nice, slightly lighter brown.

Die . angegebenen Konzentrationen können in weiten Grenzen abgeändert werden und statt des Eisenchlorids können mit demselben Erfolge andere Eisensalze, wie Eisensulfat usw., verwendet werden. Die Bildung der ursprünglichen Färbung durch die Pyrogallolsulfosäure kann durch Zusatz von Oxyda- , tionsmitteln beschleunigt werden.The . specified concentrations can be changed within wide limits and Instead of iron chloride, other iron salts, such as iron sulphate, can be used with the same effect etc., can be used. The formation of the original color by the pyrogallol sulfonic acid can be accelerated by adding oxidizing agents.

Das Verfahren eignet sich, wie das des Hauptpatentes 178295, sowohl zum Färben menschlichen wie tierischen Haares.The procedure is suitable, like that of the Main patent 178295, for dyeing both human and animal hair.

Claims (1)

Patent-Anspruch:Patent claim: Abänderung des durch das Patent 178295 geschützten Verfahrens, darin bestehend, daß man die nach dem genannten Verfahren erhaltenen Haarfärbungen zwecks Vertiefung der Nuance mit Eisensalzen behandelt.Modification of the process protected by patent 178295, consisting in: that the hair dye obtained by the process mentioned is done with iron salts in order to deepen the shade treated.
DENDAT185041D Active DE185041C (en)

Publications (1)

Publication Number Publication Date
DE185041C true DE185041C (en)

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DE (1) DE185041C (en)

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