Verfahren zur Reinigung von Acrylamid

Contaminated solid acrylamide is purified by dissolving same in a C1- 5 aliphatic alcohol, optionally in the presence of polymerization inhibitors, separating the solution from the insoluble portion, and isolating solid acrylamide from the solution by lowering the temperature.

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Bibliographic Details
Main Authors BRUNNMUELLER,FRIEDRICH,DR, BEER,LUDWIG,DR, METZGER,HORST,DR
Format Patent
LanguageGerman
Published 30.06.1967
Edition1
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Contaminated solid acrylamide is purified by dissolving same in a C1- 5 aliphatic alcohol, optionally in the presence of polymerization inhibitors, separating the solution from the insoluble portion, and isolating solid acrylamide from the solution by lowering the temperature.
Bibliography:Application Number: CH19640014253