FR1511934A - Process for the production of azo dyes having cyano groups - Google Patents

Process for the production of azo dyes having cyano groups

Info

Publication number
FR1511934A
FR1511934A FR95531A FR95531A FR1511934A FR 1511934 A FR1511934 A FR 1511934A FR 95531 A FR95531 A FR 95531A FR 95531 A FR95531 A FR 95531A FR 1511934 A FR1511934 A FR 1511934A
Authority
FR
France
Prior art keywords
production
azo dyes
cyano groups
cyano
groups
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
FR95531A
Other languages
French (fr)
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.)
Bayer AG
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
Application granted granted Critical
Publication of FR1511934A publication Critical patent/FR1511934A/en
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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3643—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from quinolines or hydrogenated quinolines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR95531A 1966-02-17 1967-02-17 Process for the production of azo dyes having cyano groups Expired FR1511934A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEF0048454 1966-02-17
DEF48455A DE1290915B (en) 1966-02-17 1966-02-17 Process for dyeing and printing fiber materials made from aromatic polyesters and cellulose acetates
DEF0050456 1966-10-15
DEF0051232 1967-01-12

Publications (1)

Publication Number Publication Date
FR1511934A true FR1511934A (en) 1968-02-02

Family

ID=27436946

Family Applications (3)

Application Number Title Priority Date Filing Date
FR95529A Expired FR1511932A (en) 1966-02-17 1967-02-17 Process for the manufacture of azo dyes comprising cyano groups
FR95530A Expired FR1511933A (en) 1966-02-17 1967-02-17 Process for dyeing and printing hydrophobic materials
FR95531A Expired FR1511934A (en) 1966-02-17 1967-02-17 Process for the production of azo dyes having cyano groups

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR95529A Expired FR1511932A (en) 1966-02-17 1967-02-17 Process for the manufacture of azo dyes comprising cyano groups
FR95530A Expired FR1511933A (en) 1966-02-17 1967-02-17 Process for dyeing and printing hydrophobic materials

Country Status (6)

Country Link
BE (3) BE694266A (en)
CH (6) CH79567A4 (en)
DE (3) DE1290915B (en)
FR (3) FR1511932A (en)
GB (3) GB1125684A (en)
NL (1) NL156177B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179264A1 (en) * 1972-04-07 1973-11-16 Sumitomo Chemical Co
FR2420555A1 (en) * 1978-03-24 1979-10-19 Eastman Kodak Co DICYANOAZOIC COLOR CONTAINING AN ANILINE COPULANT SUBSTITUTED BY AN ETHER GROUP
EP0015512A1 (en) * 1979-03-03 1980-09-17 BASF Aktiengesellschaft Thiazole dispersion dyestuffs
EP0684287A1 (en) * 1994-05-20 1995-11-29 Hoechst Mitsubishi Kasei Co., Ltd. Water insoluble red monoazo dyes, their preparation and the use thereof

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627752A (en) * 1968-01-19 1971-12-14 Cossella Farbwerke Mainkur Ag Water-insoluble monoazo dyestuffs
CH499597A (en) * 1968-10-18 1970-11-30 Sandoz Ag Process for the preparation of azo compounds
GB1359553A (en) * 1971-03-02 1974-07-10 Ici Ltd Colouration process
DE2310745C3 (en) * 1973-03-03 1981-11-05 Bayer Ag, 5090 Leverkusen Process for the preparation of azo compounds
DE2340569C2 (en) * 1973-08-10 1982-12-02 Bayer Ag, 5090 Leverkusen Azo dyes
DE2366521C2 (en) * 1973-08-10 1983-11-17 Bayer Ag, 5090 Leverkusen Azo dyes and their use
DE2440270C2 (en) * 1974-08-22 1985-06-05 Bayer Ag, 5090 Leverkusen Process for the production of practically copper-free, water-insoluble organic compounds from reaction mixtures
US4160764A (en) * 1975-06-07 1979-07-10 Hoechst Aktiengesellschaft Water-insoluble monoazo-dyestuffs for synthetic fibrous materials
DE2610675C3 (en) * 1976-03-13 1979-05-17 Bayer Ag, 5090 Leverkusen Process for the preparation of cyanazo dyes
GB1578732A (en) * 1976-05-28 1980-11-05 Ici Ltd Process for the manufacture of cyano azo dyes
DE2746444A1 (en) * 1977-10-15 1979-04-19 Basf Ag AZO DYES
DE2906986A1 (en) * 1978-02-24 1979-08-30 Ciba Geigy Ag NEW MONOAZO CONNECTIONS
US4257944A (en) * 1978-04-05 1981-03-24 Imperial Chemical Industries Limited Process for the manufacture of cyano azo dyes
DE2817780C2 (en) * 1978-04-22 1984-09-20 Bayer Ag, 5090 Leverkusen Reactive dyes
DE2834386A1 (en) * 1978-08-05 1980-02-21 Bayer Ag METHOD FOR THE PRODUCTION OF AZO DYES
DE2846438C2 (en) 1978-10-25 1987-05-07 Bayer Ag, 5090 Leverkusen Process for the preparation of cyanazo dyes
CH639115A5 (en) 1979-07-20 1983-10-31 Sandoz Ag PROCESSES FOR THE PREPARATION OF AZOBENZENE COMPOUNDS.
DE2937329A1 (en) * 1979-09-14 1981-04-02 Bayer Ag, 5090 Leverkusen AZO DYES AND THEIR PRODUCTION AND USE
EP0038615A3 (en) * 1980-04-03 1981-11-04 Imperial Chemical Industries Plc Disperse monoazo dyes
EP0044131B1 (en) * 1980-07-04 1984-08-01 Imperial Chemical Industries Plc Disperse monoazo dyestuffs
DE3216788A1 (en) * 1982-05-05 1983-11-10 Bayer Ag, 5090 Leverkusen DYE MIXTURES
DE3347572C2 (en) * 1983-12-30 1987-03-19 Hoechst Ag, 6230 Frankfurt Dyeing of synthetic fibres with dye preparations of mixtures or mixed crystals of blue disperse azo dyes
DE3511728A1 (en) * 1985-03-30 1986-10-02 Cassella Ag, 6000 Frankfurt WATER-INSOLUBLE RED MONOAZO DYES, THEIR PRODUCTION AND USE
DE19858997A1 (en) 1998-12-21 2000-06-29 Dystar Textilfarben Gmbh & Co Thermal migration-compatible azo dyes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173417A (en) * 1934-02-23 1939-09-19 Chem Ind Basel Azo dyestuffs and process of making same
DE648768C (en) * 1934-02-23 1937-08-11 Chemische Ind Ges Process for the production of azo dyes
DE942221C (en) * 1954-02-28 1956-04-26 Bayer Ag Process for the preparation of water-insoluble monoazo dyes
BE600168A (en) * 1960-02-16 1961-05-29 Sandoz Sa Azo dyes, their manufacturing processes and applications
DE1273729B (en) * 1963-02-15 1968-07-25 Sandoz Ag Process for the preparation of monoazo disperse dyes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179264A1 (en) * 1972-04-07 1973-11-16 Sumitomo Chemical Co
US3966399A (en) * 1972-04-07 1976-06-29 Sumitomo Chemical Company, Limited Azo disperse dye mixtures
FR2420555A1 (en) * 1978-03-24 1979-10-19 Eastman Kodak Co DICYANOAZOIC COLOR CONTAINING AN ANILINE COPULANT SUBSTITUTED BY AN ETHER GROUP
EP0015512A1 (en) * 1979-03-03 1980-09-17 BASF Aktiengesellschaft Thiazole dispersion dyestuffs
EP0684287A1 (en) * 1994-05-20 1995-11-29 Hoechst Mitsubishi Kasei Co., Ltd. Water insoluble red monoazo dyes, their preparation and the use thereof

Also Published As

Publication number Publication date
CH79567A4 (en) 1975-05-30
DE1644177A1 (en) 1971-07-08
GB1125683A (en) 1968-08-28
NL6702443A (en) 1967-08-18
CH569134B5 (en) 1975-11-14
BE694266A (en) 1967-07-31
DE1644177B2 (en) 1974-06-27
GB1127084A (en) 1968-09-11
BE694264A (en) 1967-07-31
GB1125684A (en) 1968-08-28
FR1511932A (en) 1968-02-02
DE1619504C3 (en) 1975-02-20
CH594780B (en) 1978-01-31
DE1619504B2 (en) 1974-06-20
CH487227A (en) 1970-03-15
FR1511933A (en) 1968-02-02
CH477511A (en) 1969-08-31
DE1619504A1 (en) 1969-09-04
DE1290915B (en) 1969-03-20
NL156177B (en) 1978-03-15
BE694265A (en) 1967-07-31
CH932675A4 (en) 1977-03-31
DE1644177C3 (en) 1975-02-27

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