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FR81222E - Monoazo dyes, their preparation and applications - Google Patents

Monoazo dyes, their preparation and applications

Info

Publication number
FR81222E
FR81222E FR889300A FR889300A FR81222E FR 81222 E FR81222 E FR 81222E FR 889300 A FR889300 A FR 889300A FR 889300 A FR889300 A FR 889300A FR 81222 E FR81222 E FR 81222E
Authority
FR
France
Prior art keywords
applications
preparation
monoazo dyes
monoazo
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.)
Expired
Application number
FR889300A
Other languages
French (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.)
Novartis AG
Original Assignee
JR Geigy 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 to FR838251A priority Critical patent/FR1267054A/en
Application filed by JR Geigy AG filed Critical JR Geigy AG
Priority to FR889300A priority patent/FR81222E/en
Application granted granted Critical
Publication of FR81222E publication Critical patent/FR81222E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/38—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR889300A 1960-09-09 1962-02-27 Monoazo dyes, their preparation and applications Expired FR81222E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR838251A FR1267054A (en) 1960-09-09 1960-09-09 Monoazo dyes, their preparation and applications
FR889300A FR81222E (en) 1960-09-09 1962-02-27 Monoazo dyes, their preparation and applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR838251A FR1267054A (en) 1960-09-09 1960-09-09 Monoazo dyes, their preparation and applications
FR889300A FR81222E (en) 1960-09-09 1962-02-27 Monoazo dyes, their preparation and applications

Publications (1)

Publication Number Publication Date
FR81222E true FR81222E (en) 1963-08-16

Family

ID=32963951

Family Applications (2)

Application Number Title Priority Date Filing Date
FR838251A Expired FR1267054A (en) 1960-09-09 1960-09-09 Monoazo dyes, their preparation and applications
FR889300A Expired FR81222E (en) 1960-09-09 1962-02-27 Monoazo dyes, their preparation and applications

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR838251A Expired FR1267054A (en) 1960-09-09 1960-09-09 Monoazo dyes, their preparation and applications

Country Status (1)

Country Link
FR (2) FR1267054A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123245A1 (en) * 1971-05-11 1972-11-30 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Disperse dyes of the aminopyrazole series

Also Published As

Publication number Publication date
FR1267054A (en) 1961-07-17

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