CH505185A - Process for the preparation of monoazo dyes - Google Patents

Process for the preparation of monoazo dyes

Info

Publication number
CH505185A
CH505185A CH28370A CH28370A CH505185A CH 505185 A CH505185 A CH 505185A CH 28370 A CH28370 A CH 28370A CH 28370 A CH28370 A CH 28370A CH 505185 A CH505185 A CH 505185A
Authority
CH
Switzerland
Prior art keywords
preparation
monoazo dyes
monoazo
dyes
Prior art date
Application number
CH28370A
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
Priority claimed from DE19691905364 external-priority patent/DE1905364C3/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH505185A publication Critical patent/CH505185A/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
    • 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
    • D06P1/16—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 dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
CH28370A 1969-02-04 1970-01-09 Process for the preparation of monoazo dyes CH505185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905364 DE1905364C3 (en) 1969-02-04 Monoazo dyes, process for their preparation and their use

Publications (1)

Publication Number Publication Date
CH505185A true CH505185A (en) 1971-03-31

Family

ID=5724246

Family Applications (1)

Application Number Title Priority Date Filing Date
CH28370A CH505185A (en) 1969-02-04 1970-01-09 Process for the preparation of monoazo dyes

Country Status (6)

Country Link
AT (1) AT289266B (en)
BE (1) BE745484A (en)
CH (1) CH505185A (en)
FR (1) FR2030292B1 (en)
GB (1) GB1252852A (en)
NL (1) NL7001463A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122410A (en) * 1959-07-01 1964-02-25 Sandoz Ltd Process for the dyeing, padding and printing of polyester fibers
BE636010A (en) * 1963-08-09

Also Published As

Publication number Publication date
GB1252852A (en) 1971-11-10
DE1905364A1 (en) 1970-08-06
NL7001463A (en) 1970-08-06
DE1905364B2 (en) 1977-03-10
BE745484A (en) 1970-07-16
FR2030292B1 (en) 1974-05-03
AT289266B (en) 1971-04-13
FR2030292A1 (en) 1970-11-13

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Legal Events

Date Code Title Description
PL Patent ceased