BE765685A - Colorants disazoiques et leur preparation - Google Patents

Colorants disazoiques et leur preparation

Info

Publication number
BE765685A
BE765685A BE765685A BE765685A BE765685A BE 765685 A BE765685 A BE 765685A BE 765685 A BE765685 A BE 765685A BE 765685 A BE765685 A BE 765685A BE 765685 A BE765685 A BE 765685A
Authority
BE
Belgium
Prior art keywords
disazoic
colorants
preparation
disazoic colorants
Prior art date
Application number
BE765685A
Other languages
English (en)
French (fr)
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of BE765685A publication Critical patent/BE765685A/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
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
BE765685A 1970-04-16 1971-04-13 Colorants disazoiques et leur preparation BE765685A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702018253 DE2018253A1 (de) 1970-04-16 1970-04-16 Disazofarbstoffe

Publications (1)

Publication Number Publication Date
BE765685A true BE765685A (fr) 1971-10-13

Family

ID=5768255

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765685A BE765685A (fr) 1970-04-16 1971-04-13 Colorants disazoiques et leur preparation

Country Status (9)

Country Link
AT (1) AT301717B (Direct)
BE (1) BE765685A (Direct)
CH (1) CH544798A (Direct)
DD (1) DD96246A5 (Direct)
DE (1) DE2018253A1 (Direct)
ES (1) ES390241A1 (Direct)
FR (1) FR2086112B1 (Direct)
GB (1) GB1293706A (Direct)
NL (1) NL7104391A (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965345A (en) * 1986-10-09 1990-10-23 Basf Aktiengesellschaft Solvent azo dyes having carboxylic acid functions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965345A (en) * 1986-10-09 1990-10-23 Basf Aktiengesellschaft Solvent azo dyes having carboxylic acid functions

Also Published As

Publication number Publication date
GB1293706A (en) 1972-10-25
CH544798A (de) 1973-11-30
FR2086112A1 (Direct) 1971-12-31
FR2086112B1 (Direct) 1975-10-10
DE2018253A1 (de) 1971-10-28
SU383306A3 (Direct) 1973-05-25
DD96246A5 (Direct) 1973-03-12
NL7104391A (Direct) 1971-10-19
ES390241A1 (es) 1974-03-16
AT301717B (de) 1972-09-11

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