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CH510085A - Process for the production of new water-soluble monoazo pigments - Google Patents

Process for the production of new water-soluble monoazo pigments

Info

Publication number
CH510085A
CH510085A CH1648569A CH1648569A CH510085A CH 510085 A CH510085 A CH 510085A CH 1648569 A CH1648569 A CH 1648569A CH 1648569 A CH1648569 A CH 1648569A CH 510085 A CH510085 A CH 510085A
Authority
CH
Switzerland
Prior art keywords
production
new water
monoazo pigments
soluble monoazo
soluble
Prior art date
Application number
CH1648569A
Other languages
German (de)
Inventor
Norbert Dr Nix
Joachim Dr Ribka
Original Assignee
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/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH510085A publication Critical patent/CH510085A/en

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)
CH1648569A 1968-11-09 1969-11-05 Process for the production of new water-soluble monoazo pigments CH510085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681808017 DE1808017C3 (en) 1968-11-09 Water-insoluble monoazo compounds, process for their preparation and their use as pigments

Publications (1)

Publication Number Publication Date
CH510085A true CH510085A (en) 1971-07-15

Family

ID=5712876

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1648569A CH510085A (en) 1968-11-09 1969-11-05 Process for the production of new water-soluble monoazo pigments

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651919A1 (en) * 1976-11-13 1978-05-18 Hoechst Ag DISAZO COMPOUNDS, PROCEDURES FOR THEIR MANUFACTURING AND THEIR USE AS A COLORANT
DE2845946A1 (en) * 1978-10-21 1980-04-30 Hoechst Ag AZO COMPOUNDS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE2845947A1 (en) * 1978-10-21 1980-04-30 Hoechst Ag AZO COMPOUNDS, METHOD FOR THEIR PRODUCTION AND THEIR USE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1333570A (en) * 1962-09-14 1963-07-26 Hoechst Ag Water insoluble azo dyes and their preparation

Also Published As

Publication number Publication date
FR2022980B1 (en) 1974-02-22
GB1266615A (en) 1972-03-15
FR2022980A1 (en) 1970-08-07
DE1808017A1 (en) 1970-06-11
DE1808017B2 (en) 1977-02-03

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Legal Events

Date Code Title Description
PL Patent ceased