CH226617A - Process for the production of a copper-containing trisazo dye. - Google Patents

Process for the production of a copper-containing trisazo dye.

Info

Publication number
CH226617A
CH226617A CH226617DA CH226617A CH 226617 A CH226617 A CH 226617A CH 226617D A CH226617D A CH 226617DA CH 226617 A CH226617 A CH 226617A
Authority
CH
Switzerland
Prior art keywords
copper
dye
coupled
oxynaphthalene
sulfonic acid
Prior art date
Application number
Other languages
German (de)
Inventor
A-G J R Geigy
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH226617A publication Critical patent/CH226617A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/16—Trisazo dyes
    • C09B31/22—Trisazo dyes from a coupling component "D" containing directive hydroxyl and 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • C09B35/362—D is benzene
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • C09B35/366—D is diphenyl
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • C09B35/37—D is diarylamine
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • C09B35/372—D is diarylurea
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • C09B35/374—D contains two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Electromechanical Clocks (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

  

  <B>Zusatzpatent</B> zum Hauptpatent Nr. 213429.    Verfahren zur Herstellung eines kupferhaltigen     Trisazofarbstoffes.            Gegenstand    des vorliegenden Zusatz  patentes ist ein Verfahren zur Darstellung  eines kupferhaltigen     Trisazofarbstoffes,    da  durch gekennzeichnet, dass     4'-Oxy-3'-carboxy-          3-aminoazobenzol        diazotiert,    mit     1-Amino-2-          methoxynaphthalin-6-sulfonsäure    gekuppelt,  der     Disazofarbstoff    weiter     diazotiert,

      die       Diazodisazoverbindung    mit     2-Benzoylamino-          6    -     oxynaphthalin    - 8 -     sulf        onsäure    gekuppelt  und der gebildete Farbstoff durch Umset  zung mit kupferabgebenden Verbindungen in  die     gupferkomplexverbindung    übergeführt  wird.  



  Der Farbstoff, ein dunkles Pulver, das  sich in Wasser mit grüner Farbe und in  konzentrierter Schwefelsäure mit     gelboliver     Farbe löst, färbt Baumwolle aus dem     Glau-          bersalzba.d    in grünen Tönen.

      <I>Beispiel:</I>         2,5,7    Teile     4'-Oxy-3'-earboxy-3-aminoazo-          benzol    werden wie bekannt     diazotiert    und  mit 25,3 Teilen     1-Amino-2-methoxynaph-          thalin-6-sulfonsäure    in Gegenwart von Na-         triumacetat    gekuppelt und der erhaltene Dis  azofarbstoff als     Natriumsalz    isoliert, in  1500 Teilen Wasser und Natronlauge gelöst,,  mit 7,

  5 Teilen     Natriumnitrit    versetzt und  durch Einstürzen von 80 Teilen konzentrier  ter Salzsäure bei 5      diazotiert.    Die     erbfil-          trierte        Diazoniumverbindung    wird in Eis  wasser suspendiert und darauf mit 34,3 Tei  len     2-Benzoylamino-6-oxynaphthalin-8-sul-          fonsäure,    ,gelöst in 200 Teilen Wasser mit  200 Teilen     Pyridin    und 20 Teilen Soda, bei  0  gekuppelt. Der fertig gebildete Farbstoff  wird     ausgesalzen,    filtriert und im Vakuum  getrocknet.



  <B> Additional patent </B> to main patent no. 213429. Process for the production of a copper-containing trisazo dye. The subject of the present additional patent is a process for the preparation of a copper-containing trisazo dye, characterized in that 4'-oxy-3'-carboxy-3-aminoazobenzene diazotizes, coupled with 1-amino-2-methoxynaphthalene-6-sulfonic acid, the disazo dye further diazotized,

      the diazodisazo compound is coupled with 2-benzoylamino-6-oxynaphthalene-8-sulfonic acid and the dye formed is converted into the copper complex compound by reaction with copper-releasing compounds.



  The dye, a dark powder that dissolves in water with a green color and in concentrated sulfuric acid with a yellow-olive color, dyes cotton made from the Glauber's salt in green tones.

      <I> Example: </I> 2.5.7 parts of 4'-oxy-3'-earboxy-3-aminoazobenzene are diazotized as known and with 25.3 parts of 1-amino-2-methoxynaphthalene- 6-sulfonic acid coupled in the presence of sodium acetate and the disazo dye obtained is isolated as the sodium salt, dissolved in 1500 parts of water and sodium hydroxide solution, with 7,

  Added 5 parts of sodium nitrite and diazotized at 5 by collapsing 80 parts of concentrated hydrochloric acid. The filtered diazonium compound is suspended in ice water and then coupled with 34.3 parts of 2-benzoylamino-6-oxynaphthalene-8-sulphonic acid, dissolved in 200 parts of water with 200 parts of pyridine and 20 parts of soda . The finished dye is salted out, filtered and dried in vacuo.

Claims (1)

PATENTANSPRUCH: Verfahren zur Darstellung eines kupfer haltigen Trisazofarbstoffes, dadurch ge kennzeichnet, dass 4'-Oxy-3'-carboxy-3-amino- azobenzol diazotiert, mit 1-Amino-2-meth, oxynaphthalin-6-sulfonsäure gekuppelt, der Disazofarbstoff weiter diazotiert, PATENT CLAIM: A process for the preparation of a copper-containing trisazo dye, characterized in that 4'-oxy-3'-carboxy-3-amino-azobenzene diazotizes, coupled with 1-amino-2-meth, oxynaphthalene-6-sulfonic acid, the disazo dye further diazotized, die Diazo- disazoverbindung mit 2-Benzoylamino-6-.oxy- naphthalin-8-sulfonsäure gekuppelt und der gebildete Farbstoff durch Umsetzung mit kupferabgebenden Verbindungen in die Kup- ferkomplegverbindung übergeführt wird. Der Farbstoff, ein dunkles Pulver, das sich in Wasser mit grüner Farbe und in konzentrierter Schwefelsäure mit gelboliver Farbe löst, färbt Baumwolle aus dem Glau- bersalzbad in grünen Tönen. the diazodisazo compound is coupled with 2-benzoylamino-6-oxynaphthalene-8-sulfonic acid and the dye formed is converted into the copper complex compound by reaction with copper-releasing compounds. The dye, a dark powder that dissolves in water with a green color and in concentrated sulfuric acid with a yellow-olive color, dyes cotton from the Glauber's salt bath in green tones.
CH226617D 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye. CH226617A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH213429T 1939-07-20
CH226617T 1940-08-02

Publications (1)

Publication Number Publication Date
CH226617A true CH226617A (en) 1943-04-15

Family

ID=4448239

Family Applications (22)

Application Number Title Priority Date Filing Date
CH215059D CH215059A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215062D CH215062A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215067D CH215067A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH213429D CH213429A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215065D CH215065A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215064D CH215064A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215066D CH215066A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215061D CH215061A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215063D CH215063A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215060D CH215060A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH226617D CH226617A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226614D CH226614A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226613D CH226613A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH224547D CH224547A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226611D CH226611A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226608D CH226608A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226616D CH226616A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226610D CH226610A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226615D CH226615A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226609D CH226609A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226618D CH226618A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226612D CH226612A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.

Family Applications Before (10)

Application Number Title Priority Date Filing Date
CH215059D CH215059A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215062D CH215062A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215067D CH215067A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH213429D CH213429A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215065D CH215065A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215064D CH215064A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215066D CH215066A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215061D CH215061A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215063D CH215063A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.
CH215060D CH215060A (en) 1939-07-20 1939-07-20 Process for the production of a copper-containing trisazo dye.

Family Applications After (11)

Application Number Title Priority Date Filing Date
CH226614D CH226614A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226613D CH226613A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH224547D CH224547A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226611D CH226611A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226608D CH226608A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226616D CH226616A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226610D CH226610A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226615D CH226615A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226609D CH226609A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226618D CH226618A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.
CH226612D CH226612A (en) 1939-07-20 1940-08-02 Process for the production of a copper-containing trisazo dye.

Country Status (2)

Country Link
CH (22) CH215059A (en)
FR (1) FR866854A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926506C (en) * 1951-12-13 1955-04-18 Ciba Geigy Process for the production of metal-containing azo dyes of the stilbene series
US3021322A (en) * 1957-11-16 1962-02-13 Cfmc Trisazo cupriferous dyestuffs

Also Published As

Publication number Publication date
CH226609A (en) 1943-04-15
CH215061A (en) 1941-05-31
CH226610A (en) 1943-04-15
CH215066A (en) 1941-05-31
CH215065A (en) 1941-05-31
CH215059A (en) 1941-05-31
CH226614A (en) 1943-04-15
CH226618A (en) 1943-04-15
CH226615A (en) 1943-04-15
CH215067A (en) 1941-05-31
CH226612A (en) 1943-04-15
CH215063A (en) 1941-05-31
CH215062A (en) 1941-05-31
CH215064A (en) 1941-05-31
FR866854A (en) 1941-09-15
CH226608A (en) 1943-04-15
CH215060A (en) 1941-05-31
CH226611A (en) 1943-04-15
CH226613A (en) 1943-04-15
CH224547A (en) 1942-11-30
CH213429A (en) 1941-02-15
CH226616A (en) 1943-04-15

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