BE829210A - Colorants tris-azoiques et leur preparation - Google Patents

Colorants tris-azoiques et leur preparation

Info

Publication number
BE829210A
BE829210A BE156473A BE156473A BE829210A BE 829210 A BE829210 A BE 829210A BE 156473 A BE156473 A BE 156473A BE 156473 A BE156473 A BE 156473A BE 829210 A BE829210 A BE 829210A
Authority
BE
Belgium
Prior art keywords
tris
preparation
azoic colorants
azoic
colorants
Prior art date
Application number
BE156473A
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 BE829210A publication Critical patent/BE829210A/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
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/469—D being derived from heterocyclic diamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
BE156473A 1974-05-20 1975-05-16 Colorants tris-azoiques et leur preparation BE829210A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2424501A DE2424501C3 (de) 1974-05-20 1974-05-20 Wasserlösliche Trisazofarbstoffe, ihre Herstellung und Verwendung zum Färben und Bedrucken von hydroxylgruppenhaltigen oder stickstoffhaltigen, natürlichen oder synthetischen Fasermaterialien

Publications (1)

Publication Number Publication Date
BE829210A true BE829210A (fr) 1975-11-17

Family

ID=5916084

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156473A BE829210A (fr) 1974-05-20 1975-05-16 Colorants tris-azoiques et leur preparation

Country Status (15)

Country Link
JP (1) JPS5938272B2 (fr)
AR (1) AR211849A1 (fr)
BE (1) BE829210A (fr)
BR (1) BR7503098A (fr)
CA (1) CA1048999A (fr)
CH (1) CH587893A5 (fr)
DE (1) DE2424501C3 (fr)
DK (1) DK214675A (fr)
FR (1) FR2272148B1 (fr)
GB (1) GB1470483A (fr)
IE (1) IE41126B1 (fr)
IN (1) IN143478B (fr)
IT (1) IT1038248B (fr)
LU (1) LU72523A1 (fr)
NL (1) NL7505739A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349626A2 (fr) * 1976-04-30 1977-11-25 Ugine Kuhlmann Nouveaux colorants polyazoiques hydro solubles
FR2349675A2 (fr) * 1976-04-30 1977-11-25 Ugine Kuhlmann Nouveaux colorants polyazoiques hydrosolubles
DE3743527A1 (de) * 1987-12-22 1989-07-06 Cassella Ag Wasserloesliche schwarze trisazofarbstoffe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439238A (en) * 1972-09-22 1976-06-16 Sakai Chemical Industry Co Polyazo dyes and processes for producing them

Also Published As

Publication number Publication date
NL7505739A (nl) 1975-11-24
CH587893A5 (fr) 1977-05-13
DK214675A (da) 1975-11-21
DE2424501A1 (de) 1975-12-11
LU72523A1 (fr) 1977-02-10
DE2424501B2 (de) 1979-09-13
GB1470483A (en) 1977-04-14
DE2424501C3 (de) 1982-05-13
JPS5938272B2 (ja) 1984-09-14
CA1048999A (fr) 1979-02-20
BR7503098A (pt) 1976-04-20
FR2272148B1 (fr) 1979-01-19
IE41126L (en) 1975-11-20
IT1038248B (it) 1979-11-20
IN143478B (fr) 1977-12-03
AR211849A1 (es) 1978-03-31
JPS50160579A (fr) 1975-12-25
FR2272148A1 (fr) 1975-12-19
IE41126B1 (en) 1979-10-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CASSELLA FARBWERKE MAINKUR A.G.

Effective date: 19840516