FR2258427A1 - - Google Patents

Info

Publication number
FR2258427A1
FR2258427A1 FR7419372A FR7419372A FR2258427A1 FR 2258427 A1 FR2258427 A1 FR 2258427A1 FR 7419372 A FR7419372 A FR 7419372A FR 7419372 A FR7419372 A FR 7419372A FR 2258427 A1 FR2258427 A1 FR 2258427A1
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.)
Granted
Application number
FR7419372A
Other versions
FR2258427B1 (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.)
Chemiekombinat Bitterfeld VEB
Original Assignee
Chemiekombinat Bitterfeld VEB
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
Application filed by Chemiekombinat Bitterfeld VEB filed Critical Chemiekombinat Bitterfeld VEB
Publication of FR2258427A1 publication Critical patent/FR2258427A1/fr
Application granted granted Critical
Publication of FR2258427B1 publication Critical patent/FR2258427B1/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
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7419372A 1974-01-18 1974-06-05 Expired FR2258427B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17607274A DD109013A1 (fr) 1974-01-18 1974-01-18

Publications (2)

Publication Number Publication Date
FR2258427A1 true FR2258427A1 (fr) 1975-08-18
FR2258427B1 FR2258427B1 (fr) 1976-06-25

Family

ID=5494341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419372A Expired FR2258427B1 (fr) 1974-01-18 1974-06-05

Country Status (7)

Country Link
CH (1) CH602881A5 (fr)
CS (1) CS184910B1 (fr)
DD (1) DD109013A1 (fr)
DE (1) DE2419048A1 (fr)
FR (1) FR2258427B1 (fr)
GB (1) GB1416857A (fr)
SU (1) SU627148A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072508A2 (fr) * 1981-08-18 1983-02-23 Bayer Ag Dérivés de pyrazolone, leur préparation et leur utilisation comme copulants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072508A2 (fr) * 1981-08-18 1983-02-23 Bayer Ag Dérivés de pyrazolone, leur préparation et leur utilisation comme copulants
EP0072508A3 (fr) * 1981-08-18 1983-03-16 Bayer Ag Dérivés de pyrazolone, leur préparation et leur utilisation comme copulants

Also Published As

Publication number Publication date
CH602881A5 (fr) 1978-08-15
SU627148A1 (ru) 1978-10-05
DD109013A1 (fr) 1974-10-12
FR2258427B1 (fr) 1976-06-25
CS184910B1 (en) 1978-09-15
DE2419048A1 (de) 1975-08-14
GB1416857A (en) 1975-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse