BE823672A - Production et application de nouveaux colorants azoiques - Google Patents

Production et application de nouveaux colorants azoiques

Info

Publication number
BE823672A
BE823672A BE151776A BE151776A BE823672A BE 823672 A BE823672 A BE 823672A BE 151776 A BE151776 A BE 151776A BE 151776 A BE151776 A BE 151776A BE 823672 A BE823672 A BE 823672A
Authority
BE
Belgium
Prior art keywords
production
application
new
azoic colorants
colorants
Prior art date
Application number
BE151776A
Other languages
English (en)
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 filed Critical
Publication of BE823672A publication Critical patent/BE823672A/fr

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
    • 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
    • C09B29/081—Amino benzenes free of acid groups characterised by the amino group substituted amino group unsubstituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino, aralkylamino or arylamino
    • 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
    • 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)
  • Coloring (AREA)
BE151776A 1973-12-21 1974-12-20 Production et application de nouveaux colorants azoiques BE823672A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732363676 DE2363676A1 (de) 1973-12-21 1973-12-21 Azofarbstoffe

Publications (1)

Publication Number Publication Date
BE823672A true BE823672A (fr) 1975-06-20

Family

ID=5901460

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151776A BE823672A (fr) 1973-12-21 1974-12-20 Production et application de nouveaux colorants azoiques

Country Status (8)

Country Link
JP (1) JPS5096624A (fr)
BE (1) BE823672A (fr)
CH (1) CH583767A5 (fr)
DE (1) DE2363676A1 (fr)
FR (1) FR2255353B3 (fr)
GB (1) GB1449399A (fr)
IT (1) IT1027849B (fr)
NL (1) NL7416004A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257944A (en) * 1978-04-05 1981-03-24 Imperial Chemical Industries Limited Process for the manufacture of cyano azo dyes

Also Published As

Publication number Publication date
CH583767A5 (fr) 1977-01-14
IT1027849B (it) 1978-12-20
DE2363676A1 (de) 1975-07-03
GB1449399A (en) 1976-09-15
FR2255353A1 (fr) 1975-07-18
FR2255353B3 (fr) 1977-09-23
NL7416004A (nl) 1975-06-24
JPS5096624A (fr) 1975-07-31

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