FR2280690A1 - AZOIC DYES, THEIR OBTAINING AND THEIR APPLICATIONS - Google Patents

AZOIC DYES, THEIR OBTAINING AND THEIR APPLICATIONS

Info

Publication number
FR2280690A1
FR2280690A1 FR7524141A FR7524141A FR2280690A1 FR 2280690 A1 FR2280690 A1 FR 2280690A1 FR 7524141 A FR7524141 A FR 7524141A FR 7524141 A FR7524141 A FR 7524141A FR 2280690 A1 FR2280690 A1 FR 2280690A1
Authority
FR
France
Prior art keywords
obtaining
applications
azoic dyes
azoic
dyes
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
FR7524141A
Other languages
French (fr)
Other versions
FR2280690B1 (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.)
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
Publication of FR2280690A1 publication Critical patent/FR2280690A1/en
Application granted granted Critical
Publication of FR2280690B1 publication Critical patent/FR2280690B1/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • 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
    • C09B29/3639—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 from a pyridine ring containing one or more amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Coloring (AREA)
FR7524141A 1974-08-03 1975-08-01 AZOIC DYES, THEIR OBTAINING AND THEIR APPLICATIONS Granted FR2280690A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437543 DE2437543A1 (en) 1974-08-03 1974-08-03 AZO DYES

Publications (2)

Publication Number Publication Date
FR2280690A1 true FR2280690A1 (en) 1976-02-27
FR2280690B1 FR2280690B1 (en) 1979-05-11

Family

ID=5922409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524141A Granted FR2280690A1 (en) 1974-08-03 1975-08-01 AZOIC DYES, THEIR OBTAINING AND THEIR APPLICATIONS

Country Status (9)

Country Link
JP (1) JPS5141022A (en)
BE (1) BE831962A (en)
BR (1) BR7504936A (en)
CH (1) CH588532A5 (en)
DE (1) DE2437543A1 (en)
ES (1) ES439935A1 (en)
FR (1) FR2280690A1 (en)
GB (1) GB1461378A (en)
IT (1) IT1040455B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699718A3 (en) * 1994-08-29 1996-06-19 Ciba Geigy Ag Azothiophene dyes with a 2,4,6-triamino-3-cyanopyridine coupling component

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222873A1 (en) * 1972-05-10 1973-11-22 Basf Ag Dispersion dyeing polyesters - using 2,6-diamino-3-azo-pyridyl dye in perchloroethylene
FR2217383A1 (en) * 1973-02-14 1974-09-06 Bayer Ag
DE2349373A1 (en) * 1973-10-02 1975-04-24 Basf Ag Monoazo dispersion dyes for synthetic fibres - from 3-cyano or carbamoyl 2,4,6-triamino pyridine derivs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222873A1 (en) * 1972-05-10 1973-11-22 Basf Ag Dispersion dyeing polyesters - using 2,6-diamino-3-azo-pyridyl dye in perchloroethylene
FR2217383A1 (en) * 1973-02-14 1974-09-06 Bayer Ag
DE2349373A1 (en) * 1973-10-02 1975-04-24 Basf Ag Monoazo dispersion dyes for synthetic fibres - from 3-cyano or carbamoyl 2,4,6-triamino pyridine derivs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699718A3 (en) * 1994-08-29 1996-06-19 Ciba Geigy Ag Azothiophene dyes with a 2,4,6-triamino-3-cyanopyridine coupling component

Also Published As

Publication number Publication date
BR7504936A (en) 1976-07-27
BE831962A (en) 1976-02-02
DE2437543A1 (en) 1976-02-19
ES439935A1 (en) 1977-03-01
CH588532A5 (en) 1977-06-15
FR2280690B1 (en) 1979-05-11
JPS5141022A (en) 1976-04-06
GB1461378A (en) 1977-01-13
IT1040455B (en) 1979-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse