BE779554A - WATER-INSOLUBLE AZOIC COLORANTS AND THEIR PREPARATION - Google Patents

WATER-INSOLUBLE AZOIC COLORANTS AND THEIR PREPARATION

Info

Publication number
BE779554A
BE779554A BE779554A BE779554A BE779554A BE 779554 A BE779554 A BE 779554A BE 779554 A BE779554 A BE 779554A BE 779554 A BE779554 A BE 779554A BE 779554 A BE779554 A BE 779554A
Authority
BE
Belgium
Prior art keywords
preparation
water
insoluble
azoic colorants
colorants
Prior art date
Application number
BE779554A
Other languages
French (fr)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE779554A publication Critical patent/BE779554A/en

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
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE779554A 1971-02-18 1972-02-18 WATER-INSOLUBLE AZOIC COLORANTS AND THEIR PREPARATION BE779554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712107798 DE2107798C3 (en) 1971-02-18 1971-02-18 Water-insoluble azo dyes, process for their preparation and their use

Publications (1)

Publication Number Publication Date
BE779554A true BE779554A (en) 1972-08-18

Family

ID=5799165

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779554A BE779554A (en) 1971-02-18 1972-02-18 WATER-INSOLUBLE AZOIC COLORANTS AND THEIR PREPARATION

Country Status (12)

Country Link
JP (1) JPS564589B1 (en)
AR (1) AR193376A1 (en)
BE (1) BE779554A (en)
BR (1) BR7200845D0 (en)
CA (1) CA979429A (en)
CH (1) CH580139A5 (en)
DE (1) DE2107798C3 (en)
ES (1) ES399724A1 (en)
FR (1) FR2125546B1 (en)
GB (1) GB1357700A (en)
IT (1) IT947621B (en)
NL (1) NL7201835A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007933A1 (en) * 1980-03-01 1981-09-17 Bayer Ag, 5090 Leverkusen AZO DYES AND THE PRODUCTION AND USE THEREOF FOR COLORING SYNTHESIS FIBERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242433A (en) * 1958-11-03 1960-09-30 Ici Ltd New Water Insoluble Azo Coloring Materials
FR1450955A (en) * 1964-10-23 1966-06-24 Ciba Geigy Water-insoluble monoazo dyes and method of preparation
GB1166347A (en) * 1966-06-06 1969-10-08 Sandoz Ltd Azo Dyes of Low Water Solubility, their production and use
FR1542324A (en) * 1966-11-07 1968-10-11 Ciba Geigy Water insoluble monoazo dyes and process for their preparation
FR2008404A1 (en) * 1968-05-13 1970-01-23 Eastman Kodak Co Insoluble monoazo dyes for polyester fibres

Also Published As

Publication number Publication date
IT947621B (en) 1973-05-30
FR2125546B1 (en) 1976-07-09
NL7201835A (en) 1972-08-22
DE2107798C3 (en) 1975-02-20
CA979429A (en) 1975-12-09
FR2125546A1 (en) 1972-09-29
DE2107798B2 (en) 1974-07-04
CH580139A5 (en) 1976-09-30
DE2107798A1 (en) 1972-08-31
BR7200845D0 (en) 1973-06-12
GB1357700A (en) 1974-06-26
ES399724A1 (en) 1974-11-16
JPS564589B1 (en) 1981-01-30
AR193376A1 (en) 1973-04-23

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