BE765240A - Composes azoiques - Google Patents

Composes azoiques

Info

Publication number
BE765240A
BE765240A BE765240A BE765240A BE765240A BE 765240 A BE765240 A BE 765240A BE 765240 A BE765240 A BE 765240A BE 765240 A BE765240 A BE 765240A BE 765240 A BE765240 A BE 765240A
Authority
BE
Belgium
Prior art keywords
azoic compounds
azoic
compounds
Prior art date
Application number
BE765240A
Other languages
English (en)
Inventor
W Groebke
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Publication of BE765240A publication Critical patent/BE765240A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE765240A 1970-04-10 1971-04-02 Composes azoiques BE765240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH532970A CH523948A (de) 1970-04-10 1970-04-10 Verfahren zur Herstellung von Azoverbindungen

Publications (1)

Publication Number Publication Date
BE765240A true BE765240A (fr) 1971-10-04

Family

ID=4291759

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765240A BE765240A (fr) 1970-04-10 1971-04-02 Composes azoiques

Country Status (13)

Country Link
US (1) US3817977A (fr)
BE (1) BE765240A (fr)
BR (1) BR7102005D0 (fr)
CH (1) CH523948A (fr)
DD (1) DD95896A5 (fr)
DE (1) DE2116315C3 (fr)
ES (1) ES390010A1 (fr)
FR (1) FR2085978B1 (fr)
GB (1) GB1343979A (fr)
NL (1) NL7104732A (fr)
PL (1) PL76374B1 (fr)
SU (1) SU417956A3 (fr)
ZA (1) ZA712283B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970617A (en) * 1974-03-07 1976-07-20 E. I. Du Pont De Nemours And Company Navy-blue nitrophenylazonaphthylamino dyes
US4054560A (en) * 1974-03-07 1977-10-18 E. I. Du Pont De Nemours And Company 1-(4-Acyloxyalkylaminonaphthylazo)-4-nitrobenzene disperse dyes
CH622541A5 (fr) * 1976-07-12 1981-04-15 Sandoz Ag
CH629520A5 (de) * 1977-08-12 1982-04-30 Sandoz Ag Verfahren zur herstellung von azofarbstoffen.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045324A (en) * 1933-06-08 1936-06-23 Chem Ind Basel Azo-dyestuffs
US2373700A (en) * 1940-06-29 1945-04-17 Eastman Kodak Co Azo compounds and material colored therewith
US3598802A (en) * 1968-12-19 1971-08-10 Eastman Kodak Co Azo compounds from 1-naphthylamines

Also Published As

Publication number Publication date
FR2085978A1 (fr) 1971-12-31
DE2116315C3 (de) 1974-09-26
DD95896A5 (fr) 1973-02-20
PL76374B1 (fr) 1975-02-28
BR7102005D0 (pt) 1973-04-26
FR2085978B1 (fr) 1974-03-08
CH523948A (de) 1972-06-15
DE2116315B2 (de) 1974-01-31
DE2116315A1 (de) 1971-10-28
ES390010A1 (es) 1974-04-01
GB1343979A (en) 1974-01-16
SU417956A3 (ru) 1974-02-28
US3817977A (en) 1974-06-18
NL7104732A (fr) 1971-10-12
ZA712283B (en) 1972-11-29

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