CH193244A - Process for the preparation of a complexed metal-containing dye. - Google Patents

Process for the preparation of a complexed metal-containing dye.

Info

Publication number
CH193244A
CH193244A CH193244DA CH193244A CH 193244 A CH193244 A CH 193244A CH 193244D A CH193244D A CH 193244DA CH 193244 A CH193244 A CH 193244A
Authority
CH
Switzerland
Prior art keywords
dye
copper
preparation
glycocolla
containing dye
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH193244A publication Critical patent/CH193244A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
    • C09B1/06—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/12—Dyes containing sulfonic acid groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/06—Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/18—Monoazo compounds containing copper
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/48—Preparation from other complex metal compounds of azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Description

  

      Zusatzpatent    zum     Hauptpatent    Nr. 190154.    Verfahren zur Herstellung eines komplex     gebundenes        Metall     enthaltenden     Farbstoffes.       Es wurde     gefunden,,dass    ein komplex ge  bundenes Metall     enthaltender    Farbstoff her  gestellt werden kann, wenn man den Farb  stoff der Formel  
EMI0001.0008     
    ein kupferabgebendes Mittel und     Glykokoll     aufeinander einwirken lässt.  



       Der    erhaltene Farbstoff stellt ein in  Wasser lösliches grünes Pulver dar, das  Wolle aus     essigsaurem    Bade     in    grünen Tönen  färbt.  



  Eine zweckmässige     Ausführungsform        des     Verfahrens     besteht    darin, dass zuerst durch  Umsetzung von     Glykokoll    mit einem kupfer  abgebenden Mittel das Kupfersalz des Gly-         kokollg        hergestellt    und letzteres mit dem  Farbstoff umgesetzt wird;     Glykokollkupfer          hydrolysiert    in alkalischer     Lösung    nicht oder  nur wenig und     kann    deshalb in alkalischen  Medien zur Anwendung gelangen.  



  Im     ferneren    kann das Verfahren auch  derart durchgeführt werden, dass auf den  Farbstoff; er unter Verwendung der     üb-          liehen    kupferabgebenden     Mittel,    wie z. B.  Kupfersulfat, in die     Kupferverbindung    über  geführt worden     isst,        @Glykokoll        einwirken    ge  lassen wird.  



  <I>Beispiel:</I>  2 Teile des Farbstoffes     Naphthoehrom-          grün    G (Schultz,     Farbstofftabellen,        VII.    Auf  lage, Nr. 851) werden in 100 Teilen Wasser  von 80       gelöst    und mit     einer    wässerigen Lö  sung von 1 Teil     Glykokollkupfer    gerührt.  In kurzer     zeit    hat sich die blaugrüne Lösung  der komplexen     Glykokollkupferverbindung     des     Farbstoffes    gebildet, die durch Eindamp  fen im Vakuum isoliert werden kann.



      Additional patent to main patent no. 190154. Process for the production of a complexed metal-containing dye. It has been found that a dye containing complex bonded metal can be made if the dye of the formula
EMI0001.0008
    a copper-releasing agent and glycocolla can interact.



       The dye obtained is a water-soluble green powder that dyes wool from an acetic acid bath in green tones.



  An expedient embodiment of the method consists in that the copper salt of glycocolla is first produced by reacting glycocoll with a copper-releasing agent and the latter is reacted with the dye; Glycocopper does not hydrolyze or only slightly hydrolyzes in alkaline solution and can therefore be used in alkaline media.



  Furthermore, the method can also be carried out in such a way that the dye; he using the usual borrowed copper releasing agents, such as. B. copper sulphate, into which copper compound has been passed, @Glykokoll is allowed to act.



  <I> Example: </I> 2 parts of the dye naphthoehrom green G (Schultz, Dyestuff Tables, VII. Edition, No. 851) are dissolved in 100 parts of water of 80 and stirred with an aqueous solution of 1 part of glycocopper . The blue-green solution of the complex glycocopper compound of the dye has formed in a short time, which can be isolated by evaporation in a vacuum.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines komplex gebundenes Metall enthaltenden Farbstoffes, dadurch gekennzeichnet, dass man den Farb stoff der Formel EMI0002.0003 ein kupferabgebendes Mittel und Glykokoll aufeinander einwirken lässt. Der erhaltene Farbstoff stellt ein in Wasser lösliches grünes Pulver dar, daks Wolle aus essigsaurem Bade in grünen Tönen färbt. <B>UNTERANSPRÜCHE:</B> 1. PATENT CLAIM: Process for the preparation of a complex-bonded metal-containing dye, characterized in that the dye of the formula EMI0002.0003 a copper-releasing agent and glycocolla can interact. The dye obtained is a water-soluble green powder that dyes wool from an acetic acid bath in green shades. <B> SUBClaims: </B> 1. Verfahren nach Patentansprneh, dadurch gekennzeichnet, dass man das Kupfersalz des Glykokolls auf den Farbstoff einwir ken lässt. 2. Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass man den Farbstoff der Formel EMI0002.0015 unter Verwendung kupferabgebender Mit tel in die komplexe Kupferverbindung überführt und auf letztere Glykokoll ein wirken lässt. Method according to patent claim, characterized in that the copper salt of the glycocolla is allowed to act on the dye. 2. The method according to claim, characterized in that the dye of the formula EMI0002.0015 converted into the complex copper compound using copper-releasing agents and allowing the latter to act on the glycocolla.
CH193244D 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye. CH193244A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH190154T 1936-02-27
CH193244T 1936-02-27
GB6685/36A GB470356A (en) 1936-02-27 1936-03-05 Manufacture of dyestuffs containing metal in complex union

Publications (1)

Publication Number Publication Date
CH193244A true CH193244A (en) 1937-09-30

Family

ID=9818927

Family Applications (7)

Application Number Title Priority Date Filing Date
CH193241D CH193241A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH193244D CH193244A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH193238D CH193238A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH193242D CH193242A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH190154D CH190154A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH193243D CH193243A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH193237D CH193237A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH193241D CH193241A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.

Family Applications After (5)

Application Number Title Priority Date Filing Date
CH193238D CH193238A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH193242D CH193242A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH190154D CH190154A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH193243D CH193243A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.
CH193237D CH193237A (en) 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye.

Country Status (3)

Country Link
CH (7) CH193241A (en)
FR (1) FR818329A (en)
GB (1) GB470356A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399186A (en) * 1962-01-24 1968-08-27 Kanegafuchi Spinning Co Ltd Cationic metal-containing azo dyes from 8-hydroxyquinoline
CH618728A5 (en) 1975-11-18 1980-08-15 Ciba Geigy Ag
LU83177A1 (en) * 1981-02-27 1982-09-10 Oreal USE OF HYDROXYANTHRAQUINONES FOR COLORING HUMAN KERATINIC FIBERS, METHOD AND COMPOSITION USING THE SAME
US4901824A (en) * 1984-12-12 1990-02-20 Shimano Industrial Company Limited Bicycle brake shoe having slit surfaces
LU86422A1 (en) * 1986-05-07 1987-12-16 Oreal PROCESS FOR DYEING HUMAN HAIR WITH BRASILINE OR ITS HYDROXYL DERIVATIVE AND COMPOSITIONS IMPLEMENTED
CN116376312A (en) * 2023-03-31 2023-07-04 南通大学 High-temperature-resistant red vegetable dye and preparation method and application thereof

Also Published As

Publication number Publication date
CH193237A (en) 1937-09-30
CH193243A (en) 1937-09-30
FR818329A (en) 1937-09-24
CH193238A (en) 1937-09-30
CH193242A (en) 1937-09-30
GB470356A (en) 1937-08-13
CH193241A (en) 1937-09-30
CH190154A (en) 1937-04-15

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