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CH371201A - Process for the production of metal-containing, water-insoluble azo dyes on textile fibers - Google Patents

Process for the production of metal-containing, water-insoluble azo dyes on textile fibers

Info

Publication number
CH371201A
CH371201A CH121961A CH121961A CH371201A CH 371201 A CH371201 A CH 371201A CH 121961 A CH121961 A CH 121961A CH 121961 A CH121961 A CH 121961A CH 371201 A CH371201 A CH 371201A
Authority
CH
Switzerland
Prior art keywords
production
metal
water
azo dyes
textile fibers
Prior art date
Application number
CH121961A
Other languages
German (de)
Inventor
Gross Richard
Mohr Reinhard
Staab Walter
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH371201A publication Critical patent/CH371201A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH121961A 1960-02-04 1961-02-02 Process for the production of metal-containing, water-insoluble azo dyes on textile fibers CH371201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0030453 1960-02-04

Publications (1)

Publication Number Publication Date
CH371201A true CH371201A (en) 1963-04-30

Family

ID=7093771

Family Applications (1)

Application Number Title Priority Date Filing Date
CH121961A CH371201A (en) 1960-02-04 1961-02-02 Process for the production of metal-containing, water-insoluble azo dyes on textile fibers

Country Status (2)

Country Link
CH (1) CH371201A (en)
GB (1) GB973111A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096789A1 (en) * 1982-06-07 1983-12-28 CASSELLA Aktiengesellschaft Water-insoluble monoazo dyestuffs, their preparation and their use
US12006278B1 (en) 2023-10-31 2024-06-11 King Faisal University 4,4′-naphthalene-1,5-diylbis(diazene-2,1-diyl)diphenol as an antioxidant compound

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096789A1 (en) * 1982-06-07 1983-12-28 CASSELLA Aktiengesellschaft Water-insoluble monoazo dyestuffs, their preparation and their use
US4567252A (en) * 1982-06-07 1986-01-28 Cassella Aktiengesellschaft Water-insoluble naphthol monoazo dyestuff
US12006278B1 (en) 2023-10-31 2024-06-11 King Faisal University 4,4′-naphthalene-1,5-diylbis(diazene-2,1-diyl)diphenol as an antioxidant compound

Also Published As

Publication number Publication date
GB973111A (en) 1964-10-21

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