IT7925773A0 - CHROMIUM COMPLEX DYES. - Google Patents

CHROMIUM COMPLEX DYES.

Info

Publication number
IT7925773A0
IT7925773A0 IT7925773A IT2577379A IT7925773A0 IT 7925773 A0 IT7925773 A0 IT 7925773A0 IT 7925773 A IT7925773 A IT 7925773A IT 2577379 A IT2577379 A IT 2577379A IT 7925773 A0 IT7925773 A0 IT 7925773A0
Authority
IT
Italy
Prior art keywords
chromium complex
complex dyes
dyes
chromium
complex
Prior art date
Application number
IT7925773A
Other languages
Italian (it)
Inventor
Walter Scholl
Karl Heinz Schundehutte
Klaus Leverenz
Winfried Mennicke
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of IT7925773A0 publication Critical patent/IT7925773A0/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)
  • Plural Heterocyclic Compounds (AREA)
IT7925773A 1978-09-19 1979-09-17 CHROMIUM COMPLEX DYES. IT7925773A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782840651 DE2840651A1 (en) 1978-09-19 1978-09-19 CHROME COMPLEX DYES

Publications (1)

Publication Number Publication Date
IT7925773A0 true IT7925773A0 (en) 1979-09-17

Family

ID=6049801

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7925773A IT7925773A0 (en) 1978-09-19 1979-09-17 CHROMIUM COMPLEX DYES.

Country Status (6)

Country Link
JP (1) JPS5543188A (en)
DE (1) DE2840651A1 (en)
FR (1) FR2436803A1 (en)
GB (1) GB2031453B (en)
IT (1) IT7925773A0 (en)
NL (1) NL7906410A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006210275A1 (en) * 2005-02-04 2006-08-10 Clariant Finance (Bvi) Limited Cationic antipyrine based azo metal complex dyes for use in optical layers for optical data recording
DE102005012730A1 (en) * 2005-03-19 2006-09-21 Dystar Textilfarben Gmbh & Co. Deutschland Kg Metal complex dye mixtures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1101955A (en) * 1953-06-08 1955-10-12 Ciba Geigy Metalliferous azo dyes, their preparation and use
FR1356566A (en) * 1963-04-29 1964-03-27 Basf Ag Chromium complex dyes containing sulfonic acid groups
CH589126A5 (en) * 1974-01-17 1977-06-30 Ciba Geigy Ag
FR2300779A1 (en) * 1975-02-13 1976-09-10 Ugine Kuhlmann PROCEDURE FOR L

Also Published As

Publication number Publication date
GB2031453B (en) 1982-10-13
FR2436803B1 (en) 1983-12-02
JPS5543188A (en) 1980-03-26
DE2840651A1 (en) 1980-03-27
NL7906410A (en) 1980-03-21
GB2031453A (en) 1980-04-23
FR2436803A1 (en) 1980-04-18

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