FR1601787A - - Google Patents

Info

Publication number
FR1601787A
FR1601787A FR1601787DA FR1601787A FR 1601787 A FR1601787 A FR 1601787A FR 1601787D A FR1601787D A FR 1601787DA FR 1601787 A FR1601787 A FR 1601787A
Authority
FR
France
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
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
Priority claimed from DE19671644239 external-priority patent/DE1644239A1/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1601787A publication Critical patent/FR1601787A/fr
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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR1601787D 1967-12-16 1968-12-16 Expired FR1601787A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671644239 DE1644239A1 (de) 1967-12-16 1967-12-16 Basische Azofarbstoffe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
FR1601787A true FR1601787A (fr) 1970-09-14

Family

ID=5684460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601787D Expired FR1601787A (fr) 1967-12-16 1968-12-16

Country Status (2)

Country Link
FR (1) FR1601787A (fr)
GB (1) GB1250909A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222099A1 (de) * 1972-05-05 1973-11-22 Hoechst Ag Basische azofarbstoffe, ihre herstellung und verwendung

Also Published As

Publication number Publication date
GB1250909A (fr) 1971-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse