CH202441A - Process for the production of a condensation product. - Google Patents

Process for the production of a condensation product.

Info

Publication number
CH202441A
CH202441A CH202441DA CH202441A CH 202441 A CH202441 A CH 202441A CH 202441D A CH202441D A CH 202441DA CH 202441 A CH202441 A CH 202441A
Authority
CH
Switzerland
Prior art keywords
condensation product
mol
production
water
chloride
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 CH202441A publication Critical patent/CH202441A/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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/46—Dyes with acylated amino groups the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound
    • C09B1/467—Dyes with acylated amino groups the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound attached to two or more anthraquinone rings
    • 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/325—Dyes with no other substituents than the amino 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/132—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters having the carboxylic group directly attached to an aromatic carbocyclic ring
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

  Verfahren zur Herstellung eines     Kondensationsproduktes.       Es wurde gefunden, dass man     ein    neues  Kondensationsprodukt erhält, wenn man auf  das     Kondensationsprodukt    aus 1     Mol        Cyanur-          chlorid,    2     Mol        2-Aminoanthrachinon    und  1     Mol    Anilin 3     Mol    des     p-Chlormethylben-          zoylchlorids    in Gegenwart von     Pyridin    ein  wirken lässt.

   Das neue Produkt bildet ein  gelbliches Pulver, das sich in Wasser mit  gelber Farbe auflöst und zum Färben und  Drucken in der Textilindustrie verwendet  werden kann.  



  <I>Beispiel:</I>  6 Teile des Kondensationsproduktes aus  1     Mol        Cyanurchlorid    mit 2     Mol        2-Amino-          anthrachinon    und 1     Mol    Anilin werden mit  9,6 Teilen     p-Chlormethyl-benzoylchlorid    in  60 Teilen     Pyridin    während 3     Stunden    auf  100 bis<B>110'</B> erhitzt, wonach eine Probe des  Reaktionsproduktes     in    Wasser löslich gewor  den ist.

   Hierauf wird das     Pyridin    im     Va-          kuum@        abdestilliert,    der Rückstand in war  mem Wasser aufgelöst, und das Konden  sationsprodukt mit     aussalzenden    Mitteln,  z. B.     Natriumchlorid,    abgeschieden. Nach    dem Filtrieren, nötigenfalls nach dem Wa  schen mit Salzwasser, wird das Produkt ge  trocknet; es kann durch Ausziehen mit Al  koholen, z. B. trockenem Methylalkohol, frei  von     anorganischen    Salzen erhalten werden.

    Es löst sich in Wasser mit gelber     Farbe    auf,  und spaltet durch     Zusatz    von     verdünnten          Alkalien    das unlösliche Ausgangspigment       wieder    ab.



  Process for the production of a condensation product. It has been found that a new condensation product is obtained if the condensation product of 1 mol of cyanuric chloride, 2 mol of 2-aminoanthraquinone and 1 mol of aniline is allowed to act on 3 mol of p-chloromethylbenzoyl chloride in the presence of pyridine.

   The new product forms a yellowish powder that dissolves in water with a yellow color and can be used for dyeing and printing in the textile industry.



  <I> Example: </I> 6 parts of the condensation product from 1 mole of cyanuric chloride with 2 moles of 2-aminoanthraquinone and 1 mole of aniline are mixed with 9.6 parts of p-chloromethylbenzoyl chloride in 60 parts of pyridine to 100 to <B> 110 '</B>, after which a sample of the reaction product has become soluble in water.

   The pyridine is then distilled off in a vacuum @, the residue is dissolved in war mem water, and the condensation product with salting-out agents, eg. B. sodium chloride deposited. After filtering, if necessary after washing with salt water, the product is dried; it can alcohol by undressing with Al, z. B. dry methyl alcohol, can be obtained free of inorganic salts.

    It dissolves in water with a yellow color and splits off the insoluble starting pigment by adding dilute alkalis.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines Konden sationsproduktes, dadurch gekennzeichnet, dass man auf das Kondensationsprodukt aus 1 Mol Cyanurchlorid, 2 Mol 2-Aminoanthra- chinon und 1 Mol Anilin 3 Mol des p-Chlor- niethylbenzoylchlorids in Gegenwart von Py- ridin einwirken lässt. Claim: Process for the preparation of a condensation product, characterized in that the condensation product of 1 mol of cyanuric chloride, 2 mol of 2-aminoanthraquinone and 1 mol of aniline is allowed to act on the condensation product of 3 mol of p-chloro-niethylbenzoyl chloride in the presence of pyridine. Das neue Produkt bil det ein gelbliches Pulver, das sich in Wasser mit gelber Farbe auflöst und zum Färben und Drucken in der Textilindustrie verwen det werden kann. The new product forms a yellowish powder that dissolves in water with a yellow color and can be used for dyeing and printing in the textile industry.
CH202441D 1936-11-11 1936-11-11 Process for the production of a condensation product. CH202441A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH200372T 1936-11-11
CH202441T 1936-11-11

Publications (1)

Publication Number Publication Date
CH202441A true CH202441A (en) 1939-01-15

Family

ID=4442279

Family Applications (5)

Application Number Title Priority Date Filing Date
CH202441D CH202441A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.
CH202439D CH202439A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.
CH202442D CH202442A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.
CH200372D CH200372A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.
CH202440D CH202440A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.

Family Applications After (4)

Application Number Title Priority Date Filing Date
CH202439D CH202439A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.
CH202442D CH202442A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.
CH200372D CH200372A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.
CH202440D CH202440A (en) 1936-11-11 1936-11-11 Process for the production of a condensation product.

Country Status (2)

Country Link
CH (5) CH202441A (en)
FR (1) FR828532A (en)

Also Published As

Publication number Publication date
FR828532A (en) 1938-05-19
CH202439A (en) 1939-01-15
CH202440A (en) 1939-01-15
CH200372A (en) 1938-10-15
CH202442A (en) 1939-01-15

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