BE779131A - Colorants disazoiques - Google Patents

Colorants disazoiques

Info

Publication number
BE779131A
BE779131A BE779131A BE779131A BE779131A BE 779131 A BE779131 A BE 779131A BE 779131 A BE779131 A BE 779131A BE 779131 A BE779131 A BE 779131A BE 779131 A BE779131 A BE 779131A
Authority
BE
Belgium
Prior art keywords
disazoic
dyes
disazoic dyes
Prior art date
Application number
BE779131A
Other languages
English (en)
French (fr)
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.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE779131A publication Critical patent/BE779131A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE779131A 1971-02-09 1972-02-09 Colorants disazoiques BE779131A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712105935 DE2105935C3 (de) 1971-02-09 1971-02-09 Disazofarbstoffe und ihre Verwendung zum Färben und Bedrucken von natürlichen und synthetischen Textilfasermaterialien

Publications (1)

Publication Number Publication Date
BE779131A true BE779131A (fr) 1972-08-09

Family

ID=5798172

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779131A BE779131A (fr) 1971-02-09 1972-02-09 Colorants disazoiques

Country Status (7)

Country Link
BE (1) BE779131A (enrdf_load_stackoverflow)
CH (1) CH601434A5 (enrdf_load_stackoverflow)
DE (1) DE2105935C3 (enrdf_load_stackoverflow)
FR (1) FR2124606B1 (enrdf_load_stackoverflow)
GB (1) GB1328774A (enrdf_load_stackoverflow)
IT (1) IT954883B (enrdf_load_stackoverflow)
NL (1) NL7201576A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708188C2 (de) 1977-02-25 1979-02-08 Bayer Ag, 5090 Leverkusen Stabilisierung anionischer Indolfarbstoffe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1360578A (fr) * 1963-06-14 1964-05-08 Basf Ag Bains de teinture et couleurs d'impression pour la teinture et l'impression d'objets de polyamides synthétiques et de polyuréthanes

Also Published As

Publication number Publication date
CH601434A5 (enrdf_load_stackoverflow) 1978-07-14
FR2124606A1 (enrdf_load_stackoverflow) 1972-09-22
DE2105935C3 (de) 1978-12-21
DE2105935A1 (de) 1972-08-24
GB1328774A (en) 1973-09-05
NL7201576A (enrdf_load_stackoverflow) 1972-08-11
IT954883B (it) 1973-09-15
FR2124606B1 (enrdf_load_stackoverflow) 1975-10-24
DE2105935B2 (de) 1978-04-13

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