PREPARATION OF 3-METHYL-1-VINYLIMIDAZOLIUM CHLORIDES AND THEIR USE FOR THE PREPARATION OF POLYMERS

O.Z. 0050/38452 3-Methyl-1-vinylimidazolium chlorides are prepared by quaternizing N-vinylimidazoles in aqueous solution with methyl chloride and are used for the preparation of water-soluble homo- or copolymers.

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Bibliographische Detailangaben
Hauptverfasser:	STRAUB, FERDINAND, VOGEL, FRIEDRICH, RAUBENHEIMER, HANS-JUERGEN, GOERTZ, HANS-HELMUT, SANNER, AXEL, KOLB, ALBRECHT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	O.Z. 0050/38452 3-Methyl-1-vinylimidazolium chlorides are prepared by quaternizing N-vinylimidazoles in aqueous solution with methyl chloride and are used for the preparation of water-soluble homo- or copolymers.