FR2022980B1 - - Google Patents

Info

Publication number
FR2022980B1
FR2022980B1 FR6938739A FR6938739A FR2022980B1 FR 2022980 B1 FR2022980 B1 FR 2022980B1 FR 6938739 A FR6938739 A FR 6938739A FR 6938739 A FR6938739 A FR 6938739A FR 2022980 B1 FR2022980 B1 FR 2022980B1
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
FR6938739A
Other versions
FR2022980A1 (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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 DE19681808017 external-priority patent/DE1808017C3/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2022980A1 publication Critical patent/FR2022980A1/fr
Application granted granted Critical
Publication of FR2022980B1 publication Critical patent/FR2022980B1/fr
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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR6938739A 1968-11-09 1969-11-12 Expired FR2022980B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681808017 DE1808017C3 (de) 1968-11-09 Wasserunlösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Pigmente

Publications (2)

Publication Number Publication Date
FR2022980A1 FR2022980A1 (fr) 1970-08-07
FR2022980B1 true FR2022980B1 (fr) 1974-02-22

Family

ID=5712876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938739A Expired FR2022980B1 (fr) 1968-11-09 1969-11-12

Country Status (3)

Country Link
CH (1) CH510085A (fr)
FR (1) FR2022980B1 (fr)
GB (1) GB1266615A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651919A1 (de) * 1976-11-13 1978-05-18 Hoechst Ag Disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbmittel
DE2845946A1 (de) * 1978-10-21 1980-04-30 Hoechst Ag Azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung
DE2845947A1 (de) * 1978-10-21 1980-04-30 Hoechst Ag Azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1333570A (fr) * 1962-09-14 1963-07-26 Hoechst Ag Colorants azoïques insolubles dans l'eau et leur préparation

Also Published As

Publication number Publication date
GB1266615A (fr) 1972-03-15
DE1808017A1 (de) 1970-06-11
CH510085A (de) 1971-07-15
FR2022980A1 (fr) 1970-08-07
DE1808017B2 (de) 1977-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse