CH529200A - Process for the preparation of polyazo compounds - Google Patents

Process for the preparation of polyazo compounds

Info

Publication number
CH529200A
CH529200A CH1268769A CH1268769A CH529200A CH 529200 A CH529200 A CH 529200A CH 1268769 A CH1268769 A CH 1268769A CH 1268769 A CH1268769 A CH 1268769A CH 529200 A CH529200 A CH 529200A
Authority
CH
Switzerland
Prior art keywords
preparation
polyazo compounds
polyazo
compounds
Prior art date
Application number
CH1268769A
Other languages
German (de)
Inventor
Heinz Dr Wicki
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH1268769A priority Critical patent/CH529200A/en
Priority to DE19702040505 priority patent/DE2040505A1/en
Priority to BE754947D priority patent/BE754947A/en
Priority to ES382875A priority patent/ES382875A1/en
Priority to FR7030564A priority patent/FR2059600A1/en
Priority to NL7012317A priority patent/NL7012317A/xx
Priority to CA091308A priority patent/CA922700A/en
Priority to ZA705757A priority patent/ZA705757B/en
Publication of CH529200A publication Critical patent/CH529200A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/38—Preparation from compounds with —OH and —COOH adjacent in the same ring or in peri position
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D06P3/326—Material containing basic nitrogen containing amide groups leather skins using metallisable or mordant dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
CH1268769A 1969-08-21 1969-08-21 Process for the preparation of polyazo compounds CH529200A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1268769A CH529200A (en) 1969-08-21 1969-08-21 Process for the preparation of polyazo compounds
DE19702040505 DE2040505A1 (en) 1969-08-21 1970-08-14 Polyazo dyes, their metal complex compounds, their production and use
BE754947D BE754947A (en) 1969-08-21 1970-08-17 POLYAZOIC DYES AND THEIR METALLIC COMPLEXES
ES382875A ES382875A1 (en) 1969-08-21 1970-08-19 Procedure for the obtaining of polyazoic colorants and their metal complex compounds. (Machine-translation by Google Translate, not legally binding)
FR7030564A FR2059600A1 (en) 1969-08-21 1970-08-20 Metallisable polyazo dyes for textiles and - leather
NL7012317A NL7012317A (en) 1969-08-21 1970-08-20
CA091308A CA922700A (en) 1969-08-21 1970-08-21 Polyazo dyes, their metal complex compounds, their production and use
ZA705757A ZA705757B (en) 1969-08-21 1970-08-21 Polyazo dyes,their metal complex compounds,their production and use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1268769A CH529200A (en) 1969-08-21 1969-08-21 Process for the preparation of polyazo compounds

Publications (1)

Publication Number Publication Date
CH529200A true CH529200A (en) 1972-10-15

Family

ID=4385466

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1268769A CH529200A (en) 1969-08-21 1969-08-21 Process for the preparation of polyazo compounds

Country Status (8)

Country Link
BE (1) BE754947A (en)
CA (1) CA922700A (en)
CH (1) CH529200A (en)
DE (1) DE2040505A1 (en)
ES (1) ES382875A1 (en)
FR (1) FR2059600A1 (en)
NL (1) NL7012317A (en)
ZA (1) ZA705757B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514008C2 (en) * 1974-04-10 1984-03-08 Sandoz-Patent-GmbH, 7850 Lörrach Organic compounds, their manufacture and use
CH649775A5 (en) * 1979-09-25 1985-06-14 Sandoz Ag WATER-SOLUBLE, ANIONIC CHROME COMPLEXES, THEIR PRODUCTION AND USE.

Also Published As

Publication number Publication date
NL7012317A (en) 1971-02-23
ZA705757B (en) 1972-03-29
BE754947A (en) 1971-02-01
DE2040505A1 (en) 1971-02-25
CA922700A (en) 1973-03-13
FR2059600A1 (en) 1971-06-04
ES382875A1 (en) 1973-04-16

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Legal Events

Date Code Title Description
PL Patent ceased