BR7703413A - Processo para a fabricacao de azocorantes e processo para tingir materiais texteis - Google Patents

Processo para a fabricacao de azocorantes e processo para tingir materiais texteis

Info

Publication number
BR7703413A
BR7703413A BR7703413A BR7703413A BR7703413A BR 7703413 A BR7703413 A BR 7703413A BR 7703413 A BR7703413 A BR 7703413A BR 7703413 A BR7703413 A BR 7703413A BR 7703413 A BR7703413 A BR 7703413A
Authority
BR
Brazil
Prior art keywords
textile materials
dyes
making
textile
materials
Prior art date
Application number
BR7703413A
Other languages
English (en)
Inventor
P Quan
P Duggan
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 BR7703413A publication Critical patent/BR7703413A/pt

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
    • 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
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
BR7703413A 1976-05-28 1977-05-26 Processo para a fabricacao de azocorantes e processo para tingir materiais texteis BR7703413A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2228576A GB1578731A (en) 1976-05-28 1976-05-28 Process for the manufacture of cyano azo dyes

Publications (1)

Publication Number Publication Date
BR7703413A true BR7703413A (pt) 1978-01-10

Family

ID=10176909

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7703413A BR7703413A (pt) 1976-05-28 1977-05-26 Processo para a fabricacao de azocorantes e processo para tingir materiais texteis

Country Status (7)

Country Link
JP (1) JPS52146433A (pt)
BR (1) BR7703413A (pt)
DE (1) DE2724116A1 (pt)
ES (1) ES459247A1 (pt)
FR (1) FR2352865A1 (pt)
GB (1) GB1578731A (pt)
IT (1) IT1084036B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7901173A (pt) * 1978-02-24 1979-10-09 Ciba Geigy Ag Compostos organicos,processo para sua preparacao e seu emprego
DE2846438A1 (de) 1978-10-25 1980-05-08 Bayer Ag Verfahren zur herstellung von cyanazofarbstoffen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503783A (de) * 1967-10-10 1971-02-28 Bayer Ag Verfahren zur Herstellung cyangruppenhaltiger Disazofarbstoffe
DE2310745C3 (de) * 1973-03-03 1981-11-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Azoverbindungen

Also Published As

Publication number Publication date
DE2724116A1 (de) 1978-03-23
IT1084036B (it) 1985-05-25
JPS52146433A (en) 1977-12-06
GB1578731A (en) 1980-11-05
ES459247A1 (es) 1978-03-16
FR2352865A1 (fr) 1977-12-23

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