FR2305472B1 - - Google Patents

Info

Publication number
FR2305472B1
FR2305472B1 FR7608672A FR7608672A FR2305472B1 FR 2305472 B1 FR2305472 B1 FR 2305472B1 FR 7608672 A FR7608672 A FR 7608672A FR 7608672 A FR7608672 A FR 7608672A FR 2305472 B1 FR2305472 B1 FR 2305472B1
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
FR7608672A
Other languages
French (fr)
Other versions
FR2305472A1 (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.)
BASF Farben und Fasern AG
Original Assignee
BASF Farben und Fasern 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 DE19752513578 external-priority patent/DE2513578C3/de
Application filed by BASF Farben und Fasern AG filed Critical BASF Farben und Fasern AG
Publication of FR2305472A1 publication Critical patent/FR2305472A1/fr
Application granted granted Critical
Publication of FR2305472B1 publication Critical patent/FR2305472B1/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/18—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds
    • C09B35/185—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds from pyridine or pyridone components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR7608672A 1975-03-27 1976-03-25 Nouveau colorant disazoique Granted FR2305472A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752513578 DE2513578C3 (de) 1975-03-27 2,6-Dioxy-3-cyan-4-methylpyridin-Disazofarbstoff, Verfahren zu seiner Herstellung und seine Verwendung für Druckfarben und Lacke

Publications (2)

Publication Number Publication Date
FR2305472A1 FR2305472A1 (fr) 1976-10-22
FR2305472B1 true FR2305472B1 (US06534493-20030318-C00342.png) 1979-04-20

Family

ID=5942551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608672A Granted FR2305472A1 (fr) 1975-03-27 1976-03-25 Nouveau colorant disazoique

Country Status (4)

Country Link
CH (1) CH581171A5 (US06534493-20030318-C00342.png)
DK (1) DK140642B (US06534493-20030318-C00342.png)
FR (1) FR2305472A1 (US06534493-20030318-C00342.png)
GB (1) GB1537383A (US06534493-20030318-C00342.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309718A1 (de) * 1983-03-18 1984-09-20 Basf Ag, 6700 Ludwigshafen Disazofarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH500267A (de) * 1968-03-01 1970-12-15 Basf Ag Verfahren zur Herstellung neuer Disazofarbstoffe
GB1285339A (en) * 1968-12-09 1972-08-16 Ici Ltd New water-insoluble disazo dyestuffs containing 2-hydroxy-3-azo-6-pyridone residues

Also Published As

Publication number Publication date
DK136576A (US06534493-20030318-C00342.png) 1976-09-28
GB1537383A (en) 1978-12-29
CH581171A5 (US06534493-20030318-C00342.png) 1976-10-29
DE2513578A1 (de) 1976-09-30
FR2305472A1 (fr) 1976-10-22
DE2513578B2 (de) 1977-06-16
DK140642C (US06534493-20030318-C00342.png) 1980-03-31
DK140642B (da) 1979-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse