FR1483235A - New disazo dyes and process for their preparation - Google Patents

New disazo dyes and process for their preparation

Info

Publication number
FR1483235A
FR1483235A FR65255A FR65255A FR1483235A FR 1483235 A FR1483235 A FR 1483235A FR 65255 A FR65255 A FR 65255A FR 65255 A FR65255 A FR 65255A FR 1483235 A FR1483235 A FR 1483235A
Authority
FR
France
Prior art keywords
preparation
disazo dyes
new disazo
new
dyes
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
FR65255A
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.)
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
Priority claimed from CH989365A external-priority patent/CH471870A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR65255A priority Critical patent/FR1483235A/en
Application granted granted Critical
Publication of FR1483235A publication Critical patent/FR1483235A/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
    • 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
    • C09B62/032—Metal complex azo dyes
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/01—Disazo or polyazo dyes
    • 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
    • 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
    • C09B62/03—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR65255A 1965-07-14 1966-06-13 New disazo dyes and process for their preparation Expired FR1483235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR65255A FR1483235A (en) 1965-07-14 1966-06-13 New disazo dyes and process for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH989365A CH471870A (en) 1965-07-14 1965-07-14 Process for the preparation of new disazo dyes
FR65255A FR1483235A (en) 1965-07-14 1966-06-13 New disazo dyes and process for their preparation

Publications (1)

Publication Number Publication Date
FR1483235A true FR1483235A (en) 1967-06-02

Family

ID=25705477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65255A Expired FR1483235A (en) 1965-07-14 1966-06-13 New disazo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1483235A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360641A1 (en) * 1976-08-05 1978-03-03 Basf Ag REACTIVE COLORANTS
EP0202570A1 (en) * 1985-05-14 1986-11-26 BASF Aktiengesellschaft Reactive dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360641A1 (en) * 1976-08-05 1978-03-03 Basf Ag REACTIVE COLORANTS
EP0202570A1 (en) * 1985-05-14 1986-11-26 BASF Aktiengesellschaft Reactive dyes

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