BE516451A - - Google Patents

Info

Publication number
BE516451A
BE516451A BE516451DA BE516451A BE 516451 A BE516451 A BE 516451A BE 516451D A BE516451D A BE 516451DA BE 516451 A BE516451 A BE 516451A
Authority
BE
Belgium
Application number
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 of BE516451A publication Critical patent/BE516451A/xx

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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
BE516451D 1951-12-22 BE516451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE314328X 1951-12-22

Publications (1)

Publication Number Publication Date
BE516451A true BE516451A (fr)

Family

ID=6145309

Family Applications (1)

Application Number Title Priority Date Filing Date
BE516451D BE516451A (fr) 1951-12-22

Country Status (6)

Country Link
US (1) US2758109A (fr)
BE (1) BE516451A (fr)
CH (1) CH314328A (fr)
FR (1) FR1068513A (fr)
GB (1) GB779486A (fr)
NL (2) NL85076C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316278A2 (fr) * 1987-11-10 1989-05-17 Ciba-Geigy Ag Colorants polyazoiques

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189593A (en) * 1962-02-28 1965-06-15 Sandoz Ltd Polyazo dyes
DE3134063A1 (de) * 1981-08-28 1983-03-10 Cassella Ag, 6000 Frankfurt Wasserloesliche polyazofarbstoffe, ihre herstellung und ihre verwendung
DE3529250A1 (de) * 1985-08-16 1987-02-26 Bayer Ag Polyazofarbstoffe
DE3883361D1 (de) * 1987-12-16 1993-09-23 Ciba Geigy Ag Verfahren zur herstellung von polyazofarbstoffen.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH117476A (de) * 1925-06-23 1926-11-01 Ig Farbenindustrie Ag Verfahren zur Darstellung eines gelbbraunen Trisazofarbstoffes zum Färben von Leder.
CH116360A (de) * 1926-08-16 1926-08-16 Hoechst Ag Verfahren zur Darstellung eines schokoladebraunen Trisazofarbstoffes zum Färben von Leder.
US1896710A (en) * 1930-05-30 1933-02-07 Gen Aniline Works Inc Azo dyes
NL53623C (fr) * 1939-02-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316278A2 (fr) * 1987-11-10 1989-05-17 Ciba-Geigy Ag Colorants polyazoiques
EP0316278A3 (en) * 1987-11-10 1989-10-25 Ciba-Geigy Ag Polyazo dyes

Also Published As

Publication number Publication date
FR1068513A (fr) 1954-06-25
NL85076C (fr)
CH314328A (de) 1956-06-15
NL174684B (nl)
US2758109A (en) 1956-08-07
GB779486A (en) 1957-07-24

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