METHODS FOR PRODUCING A VINYL ACETATE COMPOSITION HAVING A LOW IMPURITY CONTENT

METHODS FOR PRODUCING A VINYL ACETATE COMPOSITION HAVING A LOW IMPURITY CONTENT

In one embodiment, the invention is to a method for producing a vinyl acetate composition. The method comprises the step of contacting acetic acid, oxygen, and ethylene under conditions effective to form a crude vinyl acetate composition comprising vinyl acetate, acetic acid, residual oxygen, and wa...

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Hauptverfasser: MOORE, LAUREN, JOHNSTON, VICTOR, FREEMAN, JESSICA, YAO, QIANG, KOTSIANIS, ILIAS, HANKS, KEVIN
Format: Patent
Sprache:eng ; srp
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator MOORE, LAUREN
JOHNSTON, VICTOR
FREEMAN, JESSICA
YAO, QIANG
KOTSIANIS, ILIAS
HANKS, KEVIN
description In one embodiment, the invention is to a method for producing a vinyl acetate composition. The method comprises the step of contacting acetic acid, oxygen, and ethylene under conditions effective to form a crude vinyl acetate composition comprising vinyl acetate, acetic acid, residual oxygen, and water. The method further comprises the step of contacting the crude vinyl acetate composition or a derivative thereof with at least one scavenger to form a treated crude vinyl acetate composition.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title METHODS FOR PRODUCING A VINYL ACETATE COMPOSITION HAVING A LOW IMPURITY CONTENT
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