Process for the anionic polymerization of pyrrolidone

Pyrrolidone is anionically polymerized in the presence of alkali pyrrolidonate as catalyst and of carbamates of metals of Groups I and II of the Mendelyeev Periodic System, or of ammonium carbamates, as activators.

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Bibliographische Detailangaben
Hauptverfasser:	CIAPERONI, ALDEMARO, MATTIUSSI, ANDREA
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	Pyrrolidone is anionically polymerized in the presence of alkali pyrrolidonate as catalyst and of carbamates of metals of Groups I and II of the Mendelyeev Periodic System, or of ammonium carbamates, as activators.