METHOD OF BREAKING THE CHAIN IN POLYVINYL CHLORIDE POLYMERIZATION PROCESS

FIELD: breaking the chain in polyvinyl chloride polymerization process. ^ SUBSTANCE: polyvinyl chloride polymerization process is carried out in presence of stable free nitroxylic radical and phenol anti-oxidant which are added after transformation of 50-90% of vinyl chloride. Process is characteriz...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	VANNEMAKHER TOMAS, BRAUN DITRIKH, VEGMANN ALEKS, PFENDNER RUDOL'F
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: breaking the chain in polyvinyl chloride polymerization process. ^ SUBSTANCE: polyvinyl chloride polymerization process is carried out in presence of stable free nitroxylic radical and phenol anti-oxidant which are added after transformation of 50-90% of vinyl chloride. Process is characterized by low pressure difference at polymerization. ^ EFFECT: enhanced efficiency. ^ 14 cl, 3 tbl, 5 ex