ES453388A1 - Procedimiento para la preparacion de complejos metalicos de colorantes azoicos. - Google Patents

Procedimiento para la preparacion de complejos metalicos de colorantes azoicos.

Info

Publication number
ES453388A1
ES453388A1 ES453388A ES453388A ES453388A1 ES 453388 A1 ES453388 A1 ES 453388A1 ES 453388 A ES453388 A ES 453388A ES 453388 A ES453388 A ES 453388A ES 453388 A1 ES453388 A1 ES 453388A1
Authority
ES
Spain
Prior art keywords
heavy metal
manufacture
metal complex
complex dyes
new heavy
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
ES453388A
Other languages
English (en)
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
Publication of ES453388A1 publication Critical patent/ES453388A1/es
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
    • C09B45/24—Disazo or polyazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ES453388A 1975-11-18 1976-11-17 Procedimiento para la preparacion de complejos metalicos de colorantes azoicos. Expired ES453388A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1491975A CH618728A5 (es) 1975-11-18 1975-11-18

Publications (1)

Publication Number Publication Date
ES453388A1 true ES453388A1 (es) 1977-11-16

Family

ID=4404853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453388A Expired ES453388A1 (es) 1975-11-18 1976-11-17 Procedimiento para la preparacion de complejos metalicos de colorantes azoicos.

Country Status (12)

Country Link
US (1) US4116624A (es)
JP (1) JPS5263935A (es)
AU (1) AU1968776A (es)
BR (1) BR7607667A (es)
CA (1) CA1077927A (es)
CH (1) CH618728A5 (es)
DE (1) DE2652215A1 (es)
ES (1) ES453388A1 (es)
FR (1) FR2332308A1 (es)
GB (1) GB1561757A (es)
PT (1) PT65855B (es)
ZA (1) ZA766891B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238903A1 (de) * 1992-11-19 1994-05-26 Basf Ag Verfahren zum Färben von Leder mit einem roten Azofarbstoff

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH193244A (de) 1936-02-27 1937-09-30 Chem Ind Basel Verfahren zur Herstellung eines komplex gebundenes Metall enthaltenden Farbstoffes.
CH437589A (de) 1963-11-08 1967-06-15 Durand & Huguenin Ag Verfahren zur Herstellung von wasserlöslichen metallisierbaren Disazofarbstoffen
US3562246A (en) * 1967-09-25 1971-02-09 Martin Marietta Corp Mono- and disazo dyes and the 1:1 and 1:2 metal complexes thereof containing one or more thiosulfate groups

Also Published As

Publication number Publication date
ZA766891B (en) 1977-10-26
GB1561757A (en) 1980-02-27
AU1968776A (en) 1978-05-25
US4116624A (en) 1978-09-26
PT65855A (en) 1976-12-01
FR2332308A1 (fr) 1977-06-17
JPS5263935A (en) 1977-05-26
BR7607667A (pt) 1977-09-27
CH618728A5 (es) 1980-08-15
PT65855B (en) 1978-05-15
DE2652215A1 (de) 1977-06-02
FR2332308B1 (es) 1979-03-09
CA1077927A (en) 1980-05-20

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