CH549079A - PROCESS FOR THE PRODUCTION OF MONOAZO DYES. - Google Patents

PROCESS FOR THE PRODUCTION OF MONOAZO DYES.

Info

Publication number
CH549079A
CH549079A CH288672A CH288672A CH549079A CH 549079 A CH549079 A CH 549079A CH 288672 A CH288672 A CH 288672A CH 288672 A CH288672 A CH 288672A CH 549079 A CH549079 A CH 549079A
Authority
CH
Switzerland
Prior art keywords
production
monoazo dyes
monoazo
dyes
Prior art date
Application number
CH288672A
Other languages
German (de)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH549079A publication Critical patent/CH549079A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/90—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/908—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof using specified 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
CH288672A 1971-03-02 1972-02-29 PROCESS FOR THE PRODUCTION OF MONOAZO DYES. CH549079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB579671 1971-03-02

Publications (1)

Publication Number Publication Date
CH549079A true CH549079A (en) 1974-05-15

Family

ID=9802790

Family Applications (1)

Application Number Title Priority Date Filing Date
CH288672A CH549079A (en) 1971-03-02 1972-02-29 PROCESS FOR THE PRODUCTION OF MONOAZO DYES.

Country Status (7)

Country Link
BE (1) BE780068A (en)
CH (1) CH549079A (en)
DE (1) DE2210142A1 (en)
ES (1) ES400352A1 (en)
FR (1) FR2128487A1 (en)
GB (1) GB1333168A (en)
NL (1) NL7202686A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1075628B (en) * 1977-03-17 1985-04-22 Montedison Spa ACID DYES FOR POLYAMIDE FIBERS

Also Published As

Publication number Publication date
NL7202686A (en) 1972-09-05
DE2210142A1 (en) 1972-09-21
BE780068A (en) 1972-09-01
ES400352A1 (en) 1975-01-01
FR2128487A1 (en) 1972-10-20
GB1333168A (en) 1973-10-10

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Legal Events

Date Code Title Description
PL Patent ceased