CH193241A - 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
CH193241A
CH193241A CH193241DA CH193241A CH 193241 A CH193241 A CH 193241A CH 193241D A CH193241D A CH 193241DA CH 193241 A CH193241 A CH 193241A
Authority
CH
Switzerland
Prior art keywords
dye
copper
preparation
complexed metal
glycocolla
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 CH193241A publication Critical patent/CH193241A/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

Description

  

  Zusatzpatent zum Hauptpatent     Nr.    109154.    Verfahren zur     Ilerstelluug    eines komplex gebundenes Metall enthaltenden     Farbstoffes,       Es wurde gefunden,     dass    ein komplex  gebundenes Metall enthaltender Farbstoff  hergestellt werden kann, wenn man den  Farbstoff der Formel  
EMI0001.0005     
    ein kupferabgebendes Mittel und     Glykokoll     aufeinander einwirken     lässt.     



  Der erhaltene Farbstoff stellt ein wasser  lösliches, rotes Pulver dar, das Leder in  roten Tönen färbt.  



  Eine zweckmässige Ausführungsform des  Verfahrens besteht darin,     dass    zuerst durch  Umsetzung von     Glykokoll    mit einem kupfer  abgebenden Mittel das Kupfersalz des     Glyko-          kolls    hergestellt und letzteres mit dem Farb  stoff umgesetzt wird;     Glykokollkupfer    hydro-         lysiert    in alkalischer Lösung nicht oder nur  wenig und kann deshalb in alkalischen Me  dien zur Anwendung gelangen.  



       In-i    ferneren kann das Verfahren auch  derart durchgeführt werden,     dass    auf den  Farbstoff, der unter Verwendung der üblichen  kupferabgebenden Mittel, wie z. B. Kupfer  sulfat, in die Kupferverbindung übergeführt  worden ist,     Glykokoll    einwirken gelassen  wird.

      <I>Beispiel:</I>  <B>25</B> Teile des     Farbstoffes    der Formel  
EMI0001.0018     
         (Alizarinrot   <B>S,</B> Schultz,     Farbstofftabellen,          VII.    Auflage,     Nr.    1145) werden in<B>1000</B> Tei  len Wasser von<B>800</B> mit 12 Teilen     CrlykoT              kollkupfer    versetzt, worauf sich sofort die  weinrote Lösung der komplexen     Glykokoll-          kupferverbindung    des Farbstoff es bildet. Diese  kann durch Eindampfen im Vakuum isoliert  werden.



  Supplementary patent to main patent no. 109154. A method for producing a complexed metal-containing dye. It has been found that a complexed metal-containing dye can be produced by using the dye of the formula
EMI0001.0005
    a copper-releasing agent and glycocolla can interact.



  The dye obtained is a water-soluble, red powder that dyes leather in red shades.



  An expedient embodiment of the method consists in that the copper salt of the glycol is first produced by reacting glycoll with a copper-releasing agent and the latter is reacted with the dye; Glycocopper hydrolyzes only slightly or not at all in alkaline solutions and can therefore be used in alkaline media.



       Furthermore, the method can also be carried out in such a way that the dye, which is produced using the usual copper-donating agents, such as. B. copper sulfate, has been converted into the copper compound, glycocoll is allowed to act.

      <I> Example: </I> <B> 25 </B> parts of the dye of the formula
EMI0001.0018
         (Alizarin red <B> S, </B> Schultz, Dye Tables, VII. Edition, No. 1145) are <B> 1000 </B> parts of <B> 800 </B> parts of water with 12 parts of CrlykoT copper added, whereupon the wine-red solution of the complex glycocopper compound of the dye it forms. This can be isolated by evaporation in a vacuum.

Claims (1)

<B>PATENTANSPRUCH:</B> Verfahren zur Herstellung eines komplex gebundenes Metall enthaltenden Farbstoffes, dadurch gekennzeichnet, dass man den Farb stoff der Formel EMI0002.0005 ein kupferabgebendes Mittel und Glykokoll aufeinander einwirken lässt. Der erhaltene Farbstoff stellt ein wasser lösliches, rotes Pulver dar, das Leder in roten Tönen färbt. UNTERANSPRüCHE: <B>1.</B> Verfahren nach Patentanspruch, dadureh gekennzeichnet, dass man das Kupfersalz des Glykokolls auf den Farbstoff ein wirken lässt. 2. <B> PATENT CLAIM: </B> Process for the preparation of a complexed metal containing dye, characterized in that the dye of the formula EMI0002.0005 a copper-releasing agent and glycocolla can interact. The dye obtained is a water-soluble, red powder that dyes leather in red shades. SUBClaims: <B> 1. </B> Method according to patent claim, characterized in that the copper salt of the glycocolla is allowed to act on the dye. 2. Verfahren nach Patentanspruch, dadurch gekennzeichnet, dass man den Farbstoff der Formel EMI0002.0015 unter Verwendung kupferabgebender Mittel in die komplexe Kupferverbindung überführt und auf letztere Glykokoll einwirken lässt. Process according to patent claim, characterized in that the dye of the formula EMI0002.0015 converted into the complex copper compound using copper-releasing agents and allowed to act on the latter glycocolla.
CH193241D 1936-02-27 1936-02-27 Process for the preparation of a complexed metal-containing dye. CH193241A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH193241T 1936-02-27
CH190154T 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
CH193241A true CH193241A (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.
CH193243D CH193243A (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.
CH193237D CH193237A (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.

Family Applications After (6)

Application Number Title Priority Date Filing Date
CH193244D CH193244A (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.
CH190154D CH190154A (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.
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.

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500749A1 (en) * 1981-02-27 1982-09-03 Oreal USE OF HYDROXYANTHRAQUINONES FOR THE COLORING OF HUMAN KERATIN FIBERS, METHOD AND COMPOSITION IMPLEMENTING THEM

Families Citing this family (5)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500749A1 (en) * 1981-02-27 1982-09-03 Oreal USE OF HYDROXYANTHRAQUINONES FOR THE COLORING OF HUMAN KERATIN FIBERS, METHOD AND COMPOSITION IMPLEMENTING THEM

Also Published As

Publication number Publication date
CH190154A (en) 1937-04-15
GB470356A (en) 1937-08-13
CH193243A (en) 1937-09-30
FR818329A (en) 1937-09-24
CH193237A (en) 1937-09-30
CH193244A (en) 1937-09-30
CH193238A (en) 1937-09-30
CH193242A (en) 1937-09-30

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