CH434521A - Process for the preparation of new disazo dyes - Google Patents

Process for the preparation of new disazo dyes

Info

Publication number
CH434521A
CH434521A CH451661A CH451661A CH434521A CH 434521 A CH434521 A CH 434521A CH 451661 A CH451661 A CH 451661A CH 451661 A CH451661 A CH 451661A CH 434521 A CH434521 A CH 434521A
Authority
CH
Switzerland
Prior art keywords
preparation
disazo dyes
new disazo
new
dyes
Prior art date
Application number
CH451661A
Other languages
German (de)
Inventor
Hans Dr Baumann
Dieter Dr Leuchs
Krallmann Reinhold
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of CH434521A publication Critical patent/CH434521A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • 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
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • C09B31/157—Quinolines or hydrogenated quinolines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH451661A 1960-01-02 1960-12-30 Process for the preparation of new disazo dyes CH434521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB56122A DE1106287B (en) 1960-01-02 1960-01-02 Process for dyeing and printing structures made of cellulose esters, polyamides, polyurethanes or linear polyesters

Publications (1)

Publication Number Publication Date
CH434521A true CH434521A (en) 1967-04-30

Family

ID=6971224

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1459160A CH366815A (en) 1960-01-02 1960-12-30 Process for dyeing and printing textile materials made of semi-synthetic and fully synthetic materials, especially polyamides
CH451661A CH434521A (en) 1960-01-02 1960-12-30 Process for the preparation of new disazo dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1459160A CH366815A (en) 1960-01-02 1960-12-30 Process for dyeing and printing textile materials made of semi-synthetic and fully synthetic materials, especially polyamides

Country Status (4)

Country Link
BE (1) BE598742A (en)
CH (2) CH366815A (en)
DE (1) DE1106287B (en)
GB (1) GB909766A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544409B1 (en) * 1966-07-21 1969-11-06 Basf Ag Process for the preparation of monoazo dyes

Also Published As

Publication number Publication date
DE1106287B (en) 1961-05-10
CH366815A (en) 1962-10-15
BE598742A (en) 1961-05-02
GB909766A (en) 1962-11-07

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