FR766857A - New non-sulfonated azo dyes - Google Patents

New non-sulfonated azo dyes

Info

Publication number
FR766857A
FR766857A FR766857DA FR766857A FR 766857 A FR766857 A FR 766857A FR 766857D A FR766857D A FR 766857DA FR 766857 A FR766857 A FR 766857A
Authority
FR
France
Prior art keywords
azo dyes
new non
sulfonated azo
sulfonated
new
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR766857A publication Critical patent/FR766857A/en
Expired legal-status Critical Current

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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/12—Disazo dyes in which the coupling component is a heterocyclic compound
    • 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
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR766857D 1933-01-16 1934-01-11 New non-sulfonated azo dyes Expired FR766857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH766857X 1933-01-16

Publications (1)

Publication Number Publication Date
FR766857A true FR766857A (en) 1934-07-05

Family

ID=4535111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766857D Expired FR766857A (en) 1933-01-16 1934-01-11 New non-sulfonated azo dyes

Country Status (1)

Country Link
FR (1) FR766857A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096321A (en) * 1960-07-02 1963-07-02 Hoechst Ag Water-insoluble monoazo-dyestuffs
FR2058252A1 (en) * 1969-08-13 1971-05-28 Geigy Ag J R
FR2079234A1 (en) * 1970-02-04 1971-11-12 Sandoz Sa
US3997521A (en) * 1969-12-03 1976-12-14 Sandoz Ltd. Bis-(dialkoxycarbonylphenylazo)acetoacetamidoarylenes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096321A (en) * 1960-07-02 1963-07-02 Hoechst Ag Water-insoluble monoazo-dyestuffs
FR2058252A1 (en) * 1969-08-13 1971-05-28 Geigy Ag J R
US3997521A (en) * 1969-12-03 1976-12-14 Sandoz Ltd. Bis-(dialkoxycarbonylphenylazo)acetoacetamidoarylenes
FR2079234A1 (en) * 1970-02-04 1971-11-12 Sandoz Sa

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