CA1049000A - Colorants comportant un complexe de chrome - Google Patents

Colorants comportant un complexe de chrome

Info

Publication number
CA1049000A
CA1049000A CA75217832A CA217832A CA1049000A CA 1049000 A CA1049000 A CA 1049000A CA 75217832 A CA75217832 A CA 75217832A CA 217832 A CA217832 A CA 217832A CA 1049000 A CA1049000 A CA 1049000A
Authority
CA
Canada
Prior art keywords
nitro
methyl
chromium
dye
chromium complex
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
CA75217832A
Other languages
English (en)
Other versions
CA217832S (en
Inventor
Fabio Beffa
Gerhard Back
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
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
Application granted granted Critical
Publication of CA1049000A publication Critical patent/CA1049000A/fr
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
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA75217832A 1974-01-15 1975-01-13 Colorants comportant un complexe de chrome Expired CA1049000A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1049000A true CA1049000A (fr) 1979-02-20

Family

ID=4188557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA75217832A Expired CA1049000A (fr) 1974-01-15 1975-01-13 Colorants comportant un complexe de chrome

Country Status (13)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616953A5 (fr) * 1975-08-27 1980-04-30 Sandoz Ag
DE2835493C2 (de) * 1978-08-12 1983-05-19 Bayer Ag, 5090 Leverkusen Chromkomplexfarbstoffe
DE4130806A1 (de) * 1991-09-17 1993-03-18 Bayer Ag Unsymmetrische 1:2-chromkomplexfarbstoffe

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 (de) * 1958-04-30 1962-07-26 Ciba Geigy Verfahren zur Herstellung chromhaltiger Azofarbstoffe
FR1297014A (fr) * 1960-08-09 1962-06-22 Basf Ag Sels d'ammonium de colorants à complexes métalliques
DE1271857B (de) * 1962-10-17 1968-07-04 Ciba Geigy Verfahren zur Herstellung chromhaltiger Azofarbstoffe

Also Published As

Publication number Publication date
AR218427A1 (es) 1980-06-13
DE2501039A1 (de) 1975-07-17
IT1026317B (it) 1978-09-20
JPS5839183B2 (ja) 1983-08-27
FR2257657B1 (fr) 1977-07-01
DE2501039C2 (de) 1983-10-27
CH583285A5 (fr) 1976-12-31
JPS50102622A (fr) 1975-08-14
FR2257657A1 (fr) 1975-08-08
ZA75245B (en) 1976-01-28
ES433766A1 (es) 1976-12-16
NL7417051A (nl) 1975-07-17
AU7681774A (en) 1976-06-24
GB1492683A (en) 1977-11-23
BR7500117A (pt) 1975-11-04

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