RO91341A2 - Procede d'obtention de 4-nitro-1,2-phenylen-diamine - Google Patents

Procede d'obtention de 4-nitro-1,2-phenylen-diamine

Info

Publication number
RO91341A2
RO91341A2 RO84117046A RO11704684A RO91341A2 RO 91341 A2 RO91341 A2 RO 91341A2 RO 84117046 A RO84117046 A RO 84117046A RO 11704684 A RO11704684 A RO 11704684A RO 91341 A2 RO91341 A2 RO 91341A2
Authority
RO
Romania
Prior art keywords
nitro
obtaining
phenylen
diamine
phenylen diamine
Prior art date
Application number
RO84117046A
Other languages
English (en)
Romanian (ro)
Other versions
RO91341B1 (ro
Inventor
Mariana Botoncea
Constantin Patrau
Original Assignee
Institutul Central De Cercetari Chimice Centrul De Cercetari Pentru Coloranti,Ro
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 Institutul Central De Cercetari Chimice Centrul De Cercetari Pentru Coloranti,Ro filed Critical Institutul Central De Cercetari Chimice Centrul De Cercetari Pentru Coloranti,Ro
Priority to RO117046A priority Critical patent/RO91341B1/ro
Publication of RO91341A2 publication Critical patent/RO91341A2/fr
Publication of RO91341B1 publication Critical patent/RO91341B1/ro

Links

RO117046A 1984-12-29 1984-12-29 Procedeu de obtinere a 4-nitro-1,2-fenilendiaminei RO91341B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117046A RO91341B1 (ro) 1984-12-29 1984-12-29 Procedeu de obtinere a 4-nitro-1,2-fenilendiaminei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117046A RO91341B1 (ro) 1984-12-29 1984-12-29 Procedeu de obtinere a 4-nitro-1,2-fenilendiaminei

Publications (2)

Publication Number Publication Date
RO91341A2 true RO91341A2 (fr) 1987-03-30
RO91341B1 RO91341B1 (ro) 1987-03-31

Family

ID=20116241

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117046A RO91341B1 (ro) 1984-12-29 1984-12-29 Procedeu de obtinere a 4-nitro-1,2-fenilendiaminei

Country Status (1)

Country Link
RO (1) RO91341B1 (fr)

Also Published As

Publication number Publication date
RO91341B1 (ro) 1987-03-31

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