[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2303840A1 - COBALT 1: 2 COMPLEXES OF AZOIC DYES, THEIR PREPARATION AND USE - Google Patents

COBALT 1: 2 COMPLEXES OF AZOIC DYES, THEIR PREPARATION AND USE

Info

Publication number
FR2303840A1
FR2303840A1 FR7607102A FR7607102A FR2303840A1 FR 2303840 A1 FR2303840 A1 FR 2303840A1 FR 7607102 A FR7607102 A FR 7607102A FR 7607102 A FR7607102 A FR 7607102A FR 2303840 A1 FR2303840 A1 FR 2303840A1
Authority
FR
France
Prior art keywords
complexes
cobalt
preparation
azoic dyes
azoic
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.)
Granted
Application number
FR7607102A
Other languages
French (fr)
Other versions
FR2303840B1 (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
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2303840A1 publication Critical patent/FR2303840A1/en
Application granted granted Critical
Publication of FR2303840B1 publication Critical patent/FR2303840B1/fr
Granted 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
    • C09B45/20—Monoazo compounds containing cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7607102A 1975-03-12 1976-03-12 COBALT 1: 2 COMPLEXES OF AZOIC DYES, THEIR PREPARATION AND USE Granted FR2303840A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2510774 1975-03-12

Publications (2)

Publication Number Publication Date
FR2303840A1 true FR2303840A1 (en) 1976-10-08
FR2303840B1 FR2303840B1 (en) 1979-05-25

Family

ID=5941169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607102A Granted FR2303840A1 (en) 1975-03-12 1976-03-12 COBALT 1: 2 COMPLEXES OF AZOIC DYES, THEIR PREPARATION AND USE

Country Status (7)

Country Link
JP (1) JPS51112840A (en)
BE (1) BE839513A (en)
CA (1) CA1073450A (en)
CH (1) CH587314A5 (en)
FR (1) FR2303840A1 (en)
GB (1) GB1535585A (en)
IT (1) IT1057004B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918633A1 (en) * 1979-05-09 1980-11-20 Bayer Ag COBALT COMPLEX DYES
US4453942A (en) * 1981-12-21 1984-06-12 Ciba-Geigy Corporation Use of 1:2 cobalt complex dyes for dyeing leather or furs

Also Published As

Publication number Publication date
CA1073450A (en) 1980-03-11
CH587314A5 (en) 1977-04-29
IT1057004B (en) 1982-03-10
JPS6228180B2 (en) 1987-06-18
GB1535585A (en) 1978-12-13
BE839513A (en) 1976-09-13
FR2303840B1 (en) 1979-05-25
JPS51112840A (en) 1976-10-05

Similar Documents

Publication Publication Date Title
BE849196A (en) ARGININAMIDE DERIVATIVES, THEIR PREPARATION AND THERAPEUTIC USE
BR7607862A (en) FIBRO-REACTIVE DYES, THEIR PREPARATION AND EMPLOYMENT
FR2306240A1 (en) AZOIC COLORANTS, THEIR OBTAINING AND THEIR APPLICATION
BE870196A (en) COLORANTS, THEIR PREPARATION AND THEIR USE
BE837547A (en) TETRAREACTIVE DISAZOIC DYES, THEIR PREPARATION PROCESS AND THEIR USE
FR2340354A1 (en) NEW CHROME COMPLEX COLORANTS, THEIR PREPARATION AND USE
FR2278738A1 (en) NEW AZOIC OR AZOMETHINIC METALLIC COLORS, THEIR PREPARATION AND USE
BE847332A (en) AZOIC COLORANTS, THEIR OBTAINING AND THEIR APPLICATION
FR2303840A1 (en) COBALT 1: 2 COMPLEXES OF AZOIC DYES, THEIR PREPARATION AND USE
FR2330738A1 (en) REAGENT AZOIC DYES, THEIR OBTAINING AND APPLICATION
BE845508A (en) NEW 1: 2 ASYMMETRIC CHROMIFIC COMPLEXES, THEIR PREPARATION AND THEIR APPLICATION AS COLORANTS
BE880912Q (en) NEW COBALIFIED COMPLEXES 1,2, THEIR PREPARATION AND THEIR APPLICATION AS DYES
FR2321525A1 (en) WATER-SOLUBLE AZOIC COLORANTS, THEIR OBTAINING AND THEIR APPLICATION
BE837646A (en) CHROMO-AZOMETHINE-1: 2 ASYMMETRIC COMPLEXES, THEIR PREPARATION AND THEIR USE AS COLORANTS
FR2279824A1 (en) IMINO-ISO-INDOLINONE DYES AND THEIR PREPARATION
FR2335569A1 (en) CATIONIC DYES, THEIR OBTAINING AND THEIR APPLICATION
FR2313432A1 (en) CATIONIC DYES, THEIR OBTAINING AND THEIR APPLICATION
FR2274662A1 (en) IMINO-ISO-INDOLINONE DYES AND THEIR PREPARATION
BE838802A (en) 3-AMINO-4-CARBAMYL-PYRROLE DERIVATIVES, THEIR PREPARATION AND THEIR USE
BE839035A (en) TRIAZOLOBENZOCYCLOALKYLTHIADIAZINE DERIVATIVES, THEIR PREPARATION AND THEIR USE
BE854819A (en) SOLUBLE TRISAZOIC DYES AND THEIR PREPARATION
BE866125A (en) CYCLOHEXENE DERIVATIVES, THEIR PREPARATION AND USE
FR2295996A1 (en) CHROME-1: 2 COMPLEXES, DISSYMETRIC AND CONTAINING AN AZOIC AND AZOMETHINIC COMPLEX, THEIR PREPARATION AND THEIR USE AS COLORANTS
FR2348953A2 (en) CHROME-AZOMETHINE-1: 2 ASYMMETRIC COMPLEXES, THEIR PREPARATION AND THEIR USE AS COLORANTS
BE845195R (en) WATER-SOLUBLE AZOIC COLORANTS AND THEIR PREPARATION

Legal Events

Date Code Title Description
ST Notification of lapse