BR7606735A - AZO DYES AND THE MANUFACTURING PROCESS - Google Patents

AZO DYES AND THE MANUFACTURING PROCESS

Info

Publication number
BR7606735A
BR7606735A BR7606735A BR7606735A BR7606735A BR 7606735 A BR7606735 A BR 7606735A BR 7606735 A BR7606735 A BR 7606735A BR 7606735 A BR7606735 A BR 7606735A BR 7606735 A BR7606735 A BR 7606735A
Authority
BR
Brazil
Prior art keywords
manufacturing process
azo dyes
azo
dyes
manufacturing
Prior art date
Application number
BR7606735A
Other languages
Portuguese (pt)
Inventor
P Gregory
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 BR7606735A publication Critical patent/BR7606735A/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR7606735A 1975-10-29 1976-10-07 AZO DYES AND THE MANUFACTURING PROCESS BR7606735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4463275A GB1525515A (en) 1975-10-29 1975-10-29 Water soluble azo dyestuffs

Publications (1)

Publication Number Publication Date
BR7606735A true BR7606735A (en) 1977-11-16

Family

ID=10434142

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7606735A BR7606735A (en) 1975-10-29 1976-10-07 AZO DYES AND THE MANUFACTURING PROCESS

Country Status (8)

Country Link
JP (1) JPS5254723A (en)
BE (1) BE847514A (en)
BR (1) BR7606735A (en)
DE (1) DE2646967A1 (en)
ES (1) ES452838A1 (en)
FR (1) FR2329722A1 (en)
GB (1) GB1525515A (en)
NL (1) NL7611941A (en)

Also Published As

Publication number Publication date
ES452838A1 (en) 1978-01-01
FR2329722A1 (en) 1977-05-27
DE2646967A1 (en) 1977-09-15
GB1525515A (en) 1978-09-20
BE847514A (en) 1977-04-21
JPS5254723A (en) 1977-05-04
NL7611941A (en) 1977-05-03

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