METHOD OF PREPARING ESTERS OF TEREPHTHALIC ACID

The present invention relates to the field of preparing esters of terephthalic acid, used as plasticizers for the manufacture of plasticizers for polyvinyl chloride plastic materials. The invention discloses a method according to which the step of esterification of the acid with an alcohol comprises...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	POPOVTSEV EGOR EVGENIEVICH, IGASHEVA VARVARA PETROVNA, NOSIKOV ALEKSEI ALEKSANDROVICH
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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