FR2134441B1 - - Google Patents

Info

Publication number
FR2134441B1
FR2134441B1 FR7214434A FR7214434A FR2134441B1 FR 2134441 B1 FR2134441 B1 FR 2134441B1 FR 7214434 A FR7214434 A FR 7214434A FR 7214434 A FR7214434 A FR 7214434A FR 2134441 B1 FR2134441 B1 FR 2134441B1
Authority
FR
France
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
FR7214434A
Other languages
French (fr)
Other versions
FR2134441A1 (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.)
Hoechst AG
Original Assignee
Hoechst 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
Priority claimed from DE19712119830 external-priority patent/DE2119830C3/en
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2134441A1 publication Critical patent/FR2134441A1/fr
Application granted granted Critical
Publication of FR2134441B1 publication Critical patent/FR2134441B1/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
    • C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation
    • 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)
  • Measurement Of Current Or Voltage (AREA)
FR7214434A 1971-04-23 1972-04-24 Expired FR2134441B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712119830 DE2119830C3 (en) 1971-04-23 Process for the preparation of asymmetrical 1 to 2 chromium complex azo dyes

Publications (2)

Publication Number Publication Date
FR2134441A1 FR2134441A1 (en) 1972-12-08
FR2134441B1 true FR2134441B1 (en) 1976-08-13

Family

ID=5805643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214434A Expired FR2134441B1 (en) 1971-04-23 1972-04-24

Country Status (7)

Country Link
JP (2) JPS4848528A (en)
BE (1) BE782570A (en)
CH (1) CH569060A5 (en)
FR (1) FR2134441B1 (en)
GB (1) GB1342181A (en)
IT (1) IT960337B (en)
NL (1) NL7205191A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033683U (en) * 1973-07-24 1975-04-11
DE2605574C2 (en) * 1976-02-12 1984-01-12 Bayer Ag, 5090 Leverkusen Process for the production of chromium and cobalt complex dyes and their solutions
JPS52107878A (en) * 1976-03-05 1977-09-09 Toyota Motor Co Ltd Secondary voltage measuring instrument in ignition system for automobile
CH658252A5 (en) * 1984-03-08 1986-10-31 Ciba Geigy Ag METHOD FOR PRODUCING 1: 2 CHROME COMPLEX DYES.
CH658065A5 (en) * 1984-03-08 1986-10-15 Ciba Geigy Ag METHOD FOR PRODUCING 1: 2 CHROME COMPLEX DYES.
JPH01159189U (en) * 1988-04-26 1989-11-02

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1117065A (en) * 1954-01-15 1956-05-16 Ciba Geigy New complex metallic dyes, their preparation and use
FR1137959A (en) * 1954-12-02 1957-06-06 Ciba Geigy New chromium-containing dyes, their preparation and uses
GB863861A (en) * 1957-10-21 1961-03-29 Holliday Co Ltd L B Improvements in or relating to metallisable mono-azo dyestuffs

Also Published As

Publication number Publication date
NL7205191A (en) 1972-10-25
GB1342181A (en) 1973-12-25
BE782570A (en) 1972-10-24
FR2134441A1 (en) 1972-12-08
DE2119830A1 (en) 1972-11-16
JPS5326503B2 (en) 1978-08-02
IT960337B (en) 1973-11-20
CH569060A5 (en) 1975-11-14
AU4145472A (en) 1973-10-25
JPS4922978A (en) 1974-02-28
JPS4848528A (en) 1973-07-10
DE2119830B2 (en) 1975-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse