IT1032220B - PROCEDURE FOR THE PRODUCTION OF A COMPLEX CHROME DYE - Google Patents

PROCEDURE FOR THE PRODUCTION OF A COMPLEX CHROME DYE

Info

Publication number
IT1032220B
IT1032220B IT47877/75A IT4787775A IT1032220B IT 1032220 B IT1032220 B IT 1032220B IT 47877/75 A IT47877/75 A IT 47877/75A IT 4787775 A IT4787775 A IT 4787775A IT 1032220 B IT1032220 B IT 1032220B
Authority
IT
Italy
Prior art keywords
procedure
production
chrome dye
complex
complex chrome
Prior art date
Application number
IT47877/75A
Other languages
Italian (it)
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 IT1032220B publication Critical patent/IT1032220B/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)
IT47877/75A 1974-01-30 1975-01-28 PROCEDURE FOR THE PRODUCTION OF A COMPLEX CHROME DYE IT1032220B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126274A CH593323A5 (en) 1974-01-30 1974-01-30

Publications (1)

Publication Number Publication Date
IT1032220B true IT1032220B (en) 1979-05-30

Family

ID=4206277

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47877/75A IT1032220B (en) 1974-01-30 1975-01-28 PROCEDURE FOR THE PRODUCTION OF A COMPLEX CHROME DYE

Country Status (13)

Country Link
JP (1) JPS5839184B2 (en)
AR (1) AR205808A1 (en)
AU (1) AU7768475A (en)
BR (1) BR7500588A (en)
CA (1) CA1047486A (en)
CH (1) CH593323A5 (en)
DE (1) DE2503441C2 (en)
ES (1) ES434235A1 (en)
FR (1) FR2259140B1 (en)
GB (1) GB1492619A (en)
IT (1) IT1032220B (en)
NL (1) NL7500114A (en)
ZA (1) ZA75598B (en)

Families Citing this family (1)

* 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

Family Cites Families (2)

* 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
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
FR2259140A1 (en) 1975-08-22
CA1047486A (en) 1979-01-30
DE2503441C2 (en) 1983-05-26
JPS5839184B2 (en) 1983-08-27
ES434235A1 (en) 1976-12-16
AU7768475A (en) 1976-07-29
JPS50108325A (en) 1975-08-26
NL7500114A (en) 1975-08-01
ZA75598B (en) 1976-01-28
FR2259140B1 (en) 1977-04-15
GB1492619A (en) 1977-11-23
DE2503441A1 (en) 1975-07-31
AR205808A1 (en) 1976-06-07
BR7500588A (en) 1975-11-11
CH593323A5 (en) 1977-11-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940121