CA921464A - Monoazo dyestuffs - Google Patents

Monoazo dyestuffs

Info

Publication number
CA921464A
CA921464A CA114544A CA114544A CA921464A CA 921464 A CA921464 A CA 921464A CA 114544 A CA114544 A CA 114544A CA 114544 A CA114544 A CA 114544A CA 921464 A CA921464 A CA 921464A
Authority
CA
Canada
Prior art keywords
monoazo dyestuffs
monoazo
dyestuffs
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA114544A
Other languages
English (en)
Other versions
CA114544S (en
Inventor
Quayle Arthur
R. Fishwick Brian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA921464A publication Critical patent/CA921464A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/44Preparation of azo dyes from other azo compounds by substituting amine groups for hydroxyl groups or hydroxyl groups for amine groups; Desacylation of amino-acyl groups; Deaminating
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/06Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA114544A 1970-06-22 1971-06-01 Monoazo dyestuffs Expired CA921464A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3018170 1970-06-22
GB667171 1971-03-12

Publications (1)

Publication Number Publication Date
CA921464A true CA921464A (en) 1973-02-20

Family

ID=26240866

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114544A Expired CA921464A (en) 1970-06-22 1971-06-01 Monoazo dyestuffs

Country Status (6)

Country Link
BE (1) BE768608A (de)
CA (1) CA921464A (de)
CH (1) CH550231A (de)
DE (1) DE2130992C3 (de)
FR (1) FR2096408A1 (de)
NL (1) NL7108605A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413322A (en) * 1972-06-08 1975-11-12 Ici Ltd Disperse monoazo dyestuffs
FR2697026B1 (fr) * 1992-10-19 1997-06-27 Sandoz Sa Nouveaux composes azouiques, leur preparation et leur utilisation comme colorants de dispersion.
GB0324584D0 (en) * 2003-10-21 2003-11-26 Dystar Textilfarben Gmbh & Co Disperse azo dyestuffs
GB0604681D0 (en) 2006-03-08 2006-04-19 Dystar Textilfarben Gmbh & Co Disperse Azo Dyestuffs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR861675A (fr) * 1938-07-28 1941-02-14 Ig Farbenindustrie Ag Procédé pour préparer des colorants azoïques
DE1260654B (de) * 1962-07-11 1968-02-08 Bayer Ag Verfahren zur Herstellung von Monoazofarbstoffen

Also Published As

Publication number Publication date
DE2130992C3 (de) 1981-12-24
FR2096408A1 (en) 1972-02-18
FR2096408B1 (de) 1976-02-06
BE768608A (fr) 1971-12-16
DE2130992B2 (de) 1981-04-09
DE2130992A1 (de) 1971-12-30
NL7108605A (de) 1971-12-24
CH550231A (de) 1974-06-14

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