BE757581A - ASYMMETRIC AZOIC COLORANTS CONTAINING CHROME AND THEIR PREPARATION - Google Patents

ASYMMETRIC AZOIC COLORANTS CONTAINING CHROME AND THEIR PREPARATION

Info

Publication number
BE757581A
BE757581A BE757581DA BE757581A BE 757581 A BE757581 A BE 757581A BE 757581D A BE757581D A BE 757581DA BE 757581 A BE757581 A BE 757581A
Authority
BE
Belgium
Prior art keywords
asymmetric
preparation
containing chrome
colorants containing
azoic colorants
Prior art date
Application number
Other languages
French (fr)
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.)
Publication date
Publication of BE757581A publication Critical patent/BE757581A/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
    • C09B45/04—Azo compounds in general
    • C09B45/06—Chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE757581D 1969-10-17 ASYMMETRIC AZOIC COLORANTS CONTAINING CHROME AND THEIR PREPARATION BE757581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691952305 DE1952305C3 (en) 1969-10-17 1969-10-17 Water-soluble, sulfo-group-containing, asymmetric 2 to 1 chromium complex azo dyes, process for their production and their use for dyeing or printing silk, wool, synthetic polyamide or polyurethane fibers

Publications (1)

Publication Number Publication Date
BE757581A true BE757581A (en) 1971-04-15

Family

ID=5748431

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757581D BE757581A (en) 1969-10-17 ASYMMETRIC AZOIC COLORANTS CONTAINING CHROME AND THEIR PREPARATION

Country Status (7)

Country Link
BE (1) BE757581A (en)
CH (1) CH545838A (en)
DE (1) DE1952305C3 (en)
ES (1) ES384610A1 (en)
FR (1) FR2064397B1 (en)
GB (1) GB1330136A (en)
NL (1) NL7014920A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606324A5 (en) * 1976-05-31 1978-10-31 Sandoz Ag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1451845A (en) * 1964-10-29 1966-01-07 Basf Ag Chromium and cobalt complex dyes

Also Published As

Publication number Publication date
FR2064397A1 (en) 1971-07-23
DE1952305C3 (en) 1979-05-23
GB1330136A (en) 1973-09-12
DE1952305A1 (en) 1971-05-27
NL7014920A (en) 1971-04-20
DE1952305B2 (en) 1978-09-21
FR2064397B1 (en) 1974-07-12
CH545838A (en) 1974-02-15
ES384610A1 (en) 1973-01-16

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