FR1338279A - Chromiferous or cobalt-rich reactive dyes, their manufacturing processes and their applications - Google Patents

Chromiferous or cobalt-rich reactive dyes, their manufacturing processes and their applications

Info

Publication number
FR1338279A
FR1338279A FR915054A FR915054A FR1338279A FR 1338279 A FR1338279 A FR 1338279A FR 915054 A FR915054 A FR 915054A FR 915054 A FR915054 A FR 915054A FR 1338279 A FR1338279 A FR 1338279A
Authority
FR
France
Prior art keywords
chromiferous
cobalt
applications
manufacturing processes
reactive 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
FR915054A
Other languages
French (fr)
Inventor
Hanspeter Uehlinger
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR1338279A publication Critical patent/FR1338279A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • 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
    • C09B62/20—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 pyrimidine ring
    • C09B62/24—Azo dyes
    • C09B62/255—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR915054A 1961-11-13 1962-11-12 Chromiferous or cobalt-rich reactive dyes, their manufacturing processes and their applications Expired FR1338279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1312761A CH397116A (en) 1961-11-13 1961-11-13 Process for the production of reactive dyes containing chromium or cobalt

Publications (1)

Publication Number Publication Date
FR1338279A true FR1338279A (en) 1963-09-20

Family

ID=4389557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915054A Expired FR1338279A (en) 1961-11-13 1962-11-12 Chromiferous or cobalt-rich reactive dyes, their manufacturing processes and their applications

Country Status (3)

Country Link
CH (1) CH397116A (en)
FR (1) FR1338279A (en)
GB (1) GB1029032A (en)

Also Published As

Publication number Publication date
CH397116A (en) 1965-08-15
GB1029032A (en) 1966-05-11

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