FR2146194A1 - Dispersion dyes - derived from 2-ethyl-5-nitroaniline with tert amine pyrazolone or phenol coupling components - Google Patents

Dispersion dyes - derived from 2-ethyl-5-nitroaniline with tert amine pyrazolone or phenol coupling components

Info

Publication number
FR2146194A1
FR2146194A1 FR7200647A FR7200647A FR2146194A1 FR 2146194 A1 FR2146194 A1 FR 2146194A1 FR 7200647 A FR7200647 A FR 7200647A FR 7200647 A FR7200647 A FR 7200647A FR 2146194 A1 FR2146194 A1 FR 2146194A1
Authority
FR
France
Prior art keywords
nitroaniline
pyrazolone
ethyl
derived
coupling components
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
FR7200647A
Other languages
English (en)
French (fr)
Other versions
FR2146194B1 (en, 2012
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 FR2146194A1 publication Critical patent/FR2146194A1/fr
Application granted granted Critical
Publication of FR2146194B1 publication Critical patent/FR2146194B1/fr
Granted legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7200647A 1971-07-20 1972-01-10 Dispersion dyes - derived from 2-ethyl-5-nitroaniline with tert amine pyrazolone or phenol coupling components Granted FR2146194A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15660171 1971-07-20

Publications (2)

Publication Number Publication Date
FR2146194A1 true FR2146194A1 (en) 1973-03-02
FR2146194B1 FR2146194B1 (en, 2012) 1975-10-24

Family

ID=5484097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200647A Granted FR2146194A1 (en) 1971-07-20 1972-01-10 Dispersion dyes - derived from 2-ethyl-5-nitroaniline with tert amine pyrazolone or phenol coupling components

Country Status (4)

Country Link
CH (1) CH561249A5 (en, 2012)
DE (1) DE2158774C3 (en, 2012)
FR (1) FR2146194A1 (en, 2012)
SU (1) SU464124A3 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147938A3 (en) * 1983-12-08 1985-09-18 Imperial Chemical Industries Plc Disperse dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147938A3 (en) * 1983-12-08 1985-09-18 Imperial Chemical Industries Plc Disperse dyestuffs

Also Published As

Publication number Publication date
DE2158774A1 (de) 1973-02-01
DE2158774C3 (de) 1974-06-06
SU464124A3 (ru) 1975-03-15
FR2146194B1 (en, 2012) 1975-10-24
DE2158774B2 (de) 1973-10-31
CH561249A5 (en, 2012) 1975-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse