FR2352038A1 - Colorants azoiques, leur procede de preparation et leur application - Google Patents

Colorants azoiques, leur procede de preparation et leur application

Info

Publication number
FR2352038A1
FR2352038A1 FR7715450A FR7715450A FR2352038A1 FR 2352038 A1 FR2352038 A1 FR 2352038A1 FR 7715450 A FR7715450 A FR 7715450A FR 7715450 A FR7715450 A FR 7715450A FR 2352038 A1 FR2352038 A1 FR 2352038A1
Authority
FR
France
Prior art keywords
application
preparation process
azoic colorants
azoic
colorants
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
FR7715450A
Other languages
English (en)
Other versions
FR2352038B1 (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.)
Novartis AG
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
Publication of FR2352038A1 publication Critical patent/FR2352038A1/fr
Application granted granted Critical
Publication of FR2352038B1 publication Critical patent/FR2352038B1/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B29/3621—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 a pyridine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
FR7715450A 1976-05-21 1977-05-18 Colorants azoiques, leur procede de preparation et leur application Granted FR2352038A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH644676A CH621357A5 (fr) 1976-05-21 1976-05-21

Publications (2)

Publication Number Publication Date
FR2352038A1 true FR2352038A1 (fr) 1977-12-16
FR2352038B1 FR2352038B1 (fr) 1980-01-04

Family

ID=4309764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715450A Granted FR2352038A1 (fr) 1976-05-21 1977-05-18 Colorants azoiques, leur procede de preparation et leur application

Country Status (13)

Country Link
US (1) US4102880A (fr)
JP (1) JPS6047307B2 (fr)
AU (1) AU512996B2 (fr)
BE (1) BE854842A (fr)
BR (1) BR7703282A (fr)
CA (1) CA1069121A (fr)
CH (1) CH621357A5 (fr)
DE (1) DE2722572C2 (fr)
ES (1) ES458984A1 (fr)
FI (1) FI66638C (fr)
FR (1) FR2352038A1 (fr)
GB (1) GB1523709A (fr)
ZA (1) ZA773019B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667663A5 (de) * 1985-04-26 1988-10-31 Sandoz Ag Anionische disazoverbindungen.
WO1992019684A1 (fr) * 1991-05-03 1992-11-12 Basf Aktiengesellschaft Colorants a base de n-aminopyridone

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883019C (de) * 1951-07-07 1953-07-13 Bayer Ag Verfahren zur Herstellung von gelben substantiven Azofarbstoffen
FR1112147A (fr) * 1953-09-09 1956-03-08 Ici Ltd Matières colorantes azoïques et leur fabrication
DE2033281A1 (en) * 1970-07-04 1972-01-20 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Water-soluble azo dyes - from diazotised heterocyclic amines and pyridone-(6) coupling components
CA918643A (en) * 1970-10-19 1973-01-09 Blackwell John Green-yellow monazo paper dyes derived from barbituric acid
GB1412757A (en) * 1972-04-17 1975-11-05 Ici Ltd Azo dyestuffs
US3933787A (en) * 1973-01-12 1976-01-20 Sandoz Ltd., (Sandoz Ag) Substituted 4-(2-benzothiazolyl)phenylazo dyes having a quaternary ammonium, hydrazinium or optionally substituted amino substituent
DE2403736A1 (de) * 1973-02-01 1974-08-08 Sandoz Ag Sulfonsaeuregruppenfreie basische azoverbindungen, ihre herstellung und verwendung

Also Published As

Publication number Publication date
BR7703282A (pt) 1977-11-29
FI66638C (fi) 1984-11-12
GB1523709A (en) 1978-09-06
AU512996B2 (en) 1980-11-06
JPS6047307B2 (ja) 1985-10-21
ES458984A1 (es) 1978-02-16
AU2532977A (en) 1978-11-23
DE2722572C2 (de) 1986-07-24
FI66638B (fi) 1984-07-31
CH621357A5 (fr) 1981-01-30
US4102880A (en) 1978-07-25
JPS52142728A (en) 1977-11-28
FI771603A (fr) 1977-11-22
BE854842A (fr) 1977-11-21
ZA773019B (en) 1978-04-26
CA1069121A (fr) 1980-01-01
DE2722572A1 (de) 1977-12-01
FR2352038B1 (fr) 1980-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse