FR2305472A1 - Nouveau colorant disazoique - Google Patents

Nouveau colorant disazoique

Info

Publication number
FR2305472A1
FR2305472A1 FR7608672A FR7608672A FR2305472A1 FR 2305472 A1 FR2305472 A1 FR 2305472A1 FR 7608672 A FR7608672 A FR 7608672A FR 7608672 A FR7608672 A FR 7608672A FR 2305472 A1 FR2305472 A1 FR 2305472A1
Authority
FR
France
Prior art keywords
disazoic
color
new
new disazoic
disazoic color
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
FR7608672A
Other languages
English (en)
French (fr)
Other versions
FR2305472B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 true FR2305472A1 (fr) 1976-10-22
FR2305472B1 FR2305472B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK140642B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2305472A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1537383A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122447A1 (de) * 1983-03-18 1984-10-24 BASF Aktiengesellschaft Disazofarbstoffe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341701A (en) 1979-11-07 1982-07-27 Ciba-Geigy Corporation Production of pigments

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003037A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-03-01 1969-11-07 Basf Ag
FR2025723A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-12-09 1970-09-11 Ici Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003037A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-03-01 1969-11-07 Basf Ag
FR2025723A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-12-09 1970-09-11 Ici Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122447A1 (de) * 1983-03-18 1984-10-24 BASF Aktiengesellschaft Disazofarbstoffe

Also Published As

Publication number Publication date
DK140642B (da) 1979-10-15
DK136576A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-09-28
CH581171A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-10-29
DE2513578A1 (de) 1976-09-30
DE2513578B2 (de) 1977-06-16
GB1537383A (en) 1978-12-29
FR2305472B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-04-20
DK140642C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse