CH380837A - Process for the preparation of monoazo dyes - Google Patents

Process for the preparation of monoazo dyes

Info

Publication number
CH380837A
CH380837A CH5767358A CH5767358A CH380837A CH 380837 A CH380837 A CH 380837A CH 5767358 A CH5767358 A CH 5767358A CH 5767358 A CH5767358 A CH 5767358A CH 380837 A CH380837 A CH 380837A
Authority
CH
Switzerland
Prior art keywords
preparation
monoazo dyes
monoazo
dyes
Prior art date
Application number
CH5767358A
Other languages
German (de)
Inventor
Winfried Dr Kruckenberg
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH380837A publication Critical patent/CH380837A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters using dispersed dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH5767358A 1957-04-11 1958-03-28 Process for the preparation of monoazo dyes CH380837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF22806A DE1144677B (en) 1957-04-11 1957-04-11 Process for dyeing structures made from aromatic polyesters

Publications (1)

Publication Number Publication Date
CH380837A true CH380837A (en) 1964-08-15

Family

ID=7090588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5767358A CH380837A (en) 1957-04-11 1958-03-28 Process for the preparation of monoazo dyes

Country Status (2)

Country Link
CH (1) CH380837A (en)
DE (1) DE1144677B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111500088B (en) * 2020-04-24 2021-08-17 王羽蘅 Disperse yellow dye composition, dye product and application

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929568C (en) * 1952-04-22 1955-06-30 Sandoz Ag Process for the preparation of monoazo dyes
US2782187A (en) * 1954-10-01 1957-02-19 Du Pont Azo dyes for pollyester fiber

Also Published As

Publication number Publication date
DE1144677B (en) 1963-03-07

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