Process for purifying polar vinyl compounds

The present invention provides a process for purifying a polar vinyl compound, comprising pressurizing a crude polar vinyl compound containing impurities such as polymerization inhibiting substances and components of starting materials used in preparation of the polar vinyl compound to 500 - 3000 at...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HASEGAWA, HIROYUKI, URABE, KATSUFUMI, YOSHIDA, SHINGO, MATSUDA, YUICHI, SAKAI, TAMIHARU, NAKAMURA, HITOSHI, AIZAWA, TOSHIYUKI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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