BE786837A - Colorants polyazoiques - Google Patents

Colorants polyazoiques

Info

Publication number
BE786837A
BE786837A BE786837DA BE786837A BE 786837 A BE786837 A BE 786837A BE 786837D A BE786837D A BE 786837DA BE 786837 A BE786837 A BE 786837A
Authority
BE
Belgium
Prior art keywords
polyazoic
dyes
polyazoic dyes
Prior art date
Application number
Other languages
English (en)
Inventor
Bayer A.G. Farbenfabriken
Original Assignee
Bayer 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.)
Publication date
Priority claimed from DE19712138014 external-priority patent/DE2138014A1/de
Priority claimed from DE19722218645 external-priority patent/DE2218645C2/de
Publication of BE786837A publication Critical patent/BE786837A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/30—Preparation of azo dyes from other azo compounds by esterification of —COOH or —SO3H groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE786837D 1971-07-29 Colorants polyazoiques BE786837A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712138014 DE2138014A1 (de) 1971-07-29 1971-07-29 Disazofarbstoffe
DE19722218645 DE2218645C2 (de) 1972-04-18 1972-04-18 Trisazofarbstoffe sowie ihre Verwendung als Pigmentfarbstoffe

Publications (1)

Publication Number Publication Date
BE786837A true BE786837A (fr) 1973-01-29

Family

ID=25761511

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786837D BE786837A (fr) 1971-07-29 Colorants polyazoiques

Country Status (11)

Country Link
JP (1) JPS5717902B1 (fr)
AT (1) AT314692B (fr)
BE (1) BE786837A (fr)
CA (1) CA974233A (fr)
CH (2) CH562300A5 (fr)
DD (1) DD105458A5 (fr)
ES (1) ES405292A1 (fr)
FR (1) FR2147312B1 (fr)
GB (1) GB1366776A (fr)
IT (1) IT963444B (fr)
NL (1) NL7210377A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402242A1 (de) * 1984-01-24 1985-07-25 Ludwig Schwerdtel GmbH, 8047 Karlsfeld Vorrichtung zum dosierten abfuellen von hochviskosem material
GB0103240D0 (en) * 2001-02-09 2001-03-28 Clariant Int Ltd Organic compounds

Also Published As

Publication number Publication date
NL7210377A (fr) 1973-01-31
DD105458A5 (fr) 1974-04-20
CA974233A (en) 1975-09-09
ES405292A1 (es) 1976-02-01
JPS5717902B1 (fr) 1982-04-13
GB1366776A (en) 1974-09-11
FR2147312B1 (fr) 1976-08-13
CH562300A5 (fr) 1975-05-30
FR2147312A1 (fr) 1973-03-09
IT963444B (it) 1974-01-10
CH559234A5 (fr) 1975-02-28
AT314692B (de) 1974-04-25

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