FR2024986A1 - - Google Patents

Info

Publication number
FR2024986A1
FR2024986A1 FR6940176A FR6940176A FR2024986A1 FR 2024986 A1 FR2024986 A1 FR 2024986A1 FR 6940176 A FR6940176 A FR 6940176A FR 6940176 A FR6940176 A FR 6940176A FR 2024986 A1 FR2024986 A1 FR 2024986A1
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.)
Withdrawn
Application number
FR6940176A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of FR2024986A1 publication Critical patent/FR2024986A1/fr
Withdrawn legal-status Critical Current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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR6940176A 1968-12-02 1969-11-21 Withdrawn FR2024986A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1794068A CH521427A (de) 1968-12-02 1968-12-02 Verfahren zur Herstellung neuer Azofarbstoffe

Publications (1)

Publication Number Publication Date
FR2024986A1 true FR2024986A1 (fr) 1970-09-04

Family

ID=4429234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6940176A Withdrawn FR2024986A1 (fr) 1968-12-02 1969-11-21

Country Status (4)

Country Link
CH (1) CH521427A (fr)
DE (1) DE1958711A1 (fr)
FR (1) FR2024986A1 (fr)
GB (1) GB1267940A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5599967A (en) * 1979-01-26 1980-07-30 Mitsubishi Chem Ind Ltd Disazo dye for cellulose-containing fibers

Also Published As

Publication number Publication date
CH521427A (de) 1972-04-15
GB1267940A (en) 1972-03-22
DE1958711A1 (de) 1970-06-18

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse