PROCESS FOR OBTAINING 4-NITRO-1, 2-PHENYLENEDIAMINE

Inventia se refera la un procedeu de obtinere a 4-nitro-1,2-fenilendiaminei (1,2-diamino-4-nitrobenzenului) prin reducerea partiala, necatalitica a 2,4-dinitronilinei, în mediu alcoolic-apos, la temperatura de 45...55 grade C, folosind un agent de reducere obtinut în situ.

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Hauptverfasser:	BOTONCEA MARIANA, PATRAU CONSTANTIN
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	ADHESIVES CHEMISTRY DYES LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES
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creator	BOTONCEA MARIANA PATRAU CONSTANTIN
description	Inventia se refera la un procedeu de obtinere a 4-nitro-1,2-fenilendiaminei (1,2-diamino-4-nitrobenzenului) prin reducerea partiala, necatalitica a 2,4-dinitronilinei, în mediu alcoolic-apos, la temperatura de 45...55 grade C, folosind un agent de reducere obtinut în situ.
format	Patent
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PATRAU CONSTANTIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RO91341B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum</language><creationdate>1987</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>LAKES</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>BOTONCEA MARIANA</creatorcontrib><creatorcontrib>PATRAU CONSTANTIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BOTONCEA MARIANA</au><au>PATRAU CONSTANTIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR OBTAINING 4-NITRO-1, 2-PHENYLENEDIAMINE</title><date>1987-03-31</date><risdate>1987</risdate><abstract>Inventia se refera la un procedeu de obtinere a 4-nitro-1,2-fenilendiaminei (1,2-diamino-4-nitrobenzenului) prin reducerea partiala, necatalitica a 2,4-dinitronilinei, în mediu alcoolic-apos, la temperatura de 45...55 grade C, folosind un agent de reducere obtinut în situ.</abstract><oa>free_for_read</oa></addata></record>
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language	eng ; rum
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subjects	ADHESIVES CHEMISTRY DYES LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES
title	PROCESS FOR OBTAINING 4-NITRO-1, 2-PHENYLENEDIAMINE
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