FR81711E - Phthalocyanine dyes and process for their preparation - Google Patents

Phthalocyanine dyes and process for their preparation

Info

Publication number
FR81711E
FR81711E FR889223A FR889223A FR81711E FR 81711 E FR81711 E FR 81711E FR 889223 A FR889223 A FR 889223A FR 889223 A FR889223 A FR 889223A FR 81711 E FR81711 E FR 81711E
Authority
FR
France
Prior art keywords
preparation
phthalocyanine dyes
phthalocyanine
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
FR889223A
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 CH184862A external-priority patent/CH452085A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR889223A priority Critical patent/FR81711E/en
Application granted granted Critical
Publication of FR81711E publication Critical patent/FR81711E/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
    • C09B62/04—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 to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR889223A 1962-02-15 1962-02-26 Phthalocyanine dyes and process for their preparation Expired FR81711E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR889223A FR81711E (en) 1962-02-15 1962-02-26 Phthalocyanine dyes and process for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH184862A CH452085A (en) 1962-02-15 1962-02-15 Process for the preparation of phthalocyanine dyes
FR889223A FR81711E (en) 1962-02-15 1962-02-26 Phthalocyanine dyes and process for their preparation

Publications (1)

Publication Number Publication Date
FR81711E true FR81711E (en) 1963-11-02

Family

ID=25688839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889223A Expired FR81711E (en) 1962-02-15 1962-02-26 Phthalocyanine dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR81711E (en)

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