ZA75245B - Novel chromium complex dyes, their manufacture and use - Google Patents

Novel chromium complex dyes, their manufacture and use

Info

Publication number
ZA75245B
ZA75245B ZA00750245A ZA75245A ZA75245B ZA 75245 B ZA75245 B ZA 75245B ZA 00750245 A ZA00750245 A ZA 00750245A ZA 75245 A ZA75245 A ZA 75245A ZA 75245 B ZA75245 B ZA 75245B
Authority
ZA
South Africa
Prior art keywords
manufacture
chromium complex
complex dyes
novel chromium
novel
Prior art date
Application number
ZA00750245A
Inventor
G Back
F Beffa
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA75245B publication Critical patent/ZA75245B/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
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ZA00750245A 1974-01-15 1975-01-14 Novel chromium complex dyes, their manufacture and use ZA75245B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50674A CH583285A5 (en) 1974-01-15 1974-01-15

Publications (1)

Publication Number Publication Date
ZA75245B true ZA75245B (en) 1976-01-28

Family

ID=4188557

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00750245A ZA75245B (en) 1974-01-15 1975-01-14 Novel chromium complex dyes, their manufacture and use

Country Status (13)

Country Link
JP (1) JPS5839183B2 (en)
AR (1) AR218427A1 (en)
AU (1) AU7681774A (en)
BR (1) BR7500117A (en)
CA (1) CA1049000A (en)
CH (1) CH583285A5 (en)
DE (1) DE2501039C2 (en)
ES (1) ES433766A1 (en)
FR (1) FR2257657B1 (en)
GB (1) GB1492683A (en)
IT (1) IT1026317B (en)
NL (1) NL7417051A (en)
ZA (1) ZA75245B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616953A5 (en) * 1975-08-27 1980-04-30 Sandoz Ag
DE2835493C2 (en) * 1978-08-12 1983-05-19 Bayer Ag, 5090 Leverkusen Chromium complex dyes
DE4130806A1 (en) * 1991-09-17 1993-03-18 Bayer Ag UNBALANCED 1: 2 CHROME COMPLEX DYES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765355A (en) * 1953-06-08 1957-01-09 Ciba Ltd Mixed complexes of metalliferous mono-azo-dyestuffs and process for making them
DE1133846B (en) * 1958-04-30 1962-07-26 Ciba Geigy Process for the production of chromium-containing azo dyes
FR1297014A (en) * 1960-08-09 1962-06-22 Basf Ag Ammonium salts of metal complex dyes
DE1271857B (en) * 1962-10-17 1968-07-04 Ciba Geigy Process for the production of chromium-containing azo dyes

Also Published As

Publication number Publication date
FR2257657B1 (en) 1977-07-01
DE2501039A1 (en) 1975-07-17
NL7417051A (en) 1975-07-17
JPS5839183B2 (en) 1983-08-27
GB1492683A (en) 1977-11-23
BR7500117A (en) 1975-11-04
CH583285A5 (en) 1976-12-31
AU7681774A (en) 1976-06-24
ES433766A1 (en) 1976-12-16
IT1026317B (en) 1978-09-20
FR2257657A1 (en) 1975-08-08
JPS50102622A (en) 1975-08-14
DE2501039C2 (en) 1983-10-27
CA1049000A (en) 1979-02-20
AR218427A1 (en) 1980-06-13

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