Polymers from carbon disulphide and epoxides

Polymers from carbon disulphide and epoxides

Polymers of formula wherein R is a group selected from a C2 or higher alkyl, a haloalkyl, an alkenyl, a haloalkenyl, an aryl, an alkaryl and an epoxy or halogen substituted epoxy group are made by contacting carbon disulphide with an epoxide of the formula: in the presence of a catalyst system compr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PETER JOHN NICHOLAS BROWN, EDWARD JOHN TINLEY
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:Polymers of formula wherein R is a group selected from a C2 or higher alkyl, a haloalkyl, an alkenyl, a haloalkenyl, an aryl, an alkaryl and an epoxy or halogen substituted epoxy group are made by contacting carbon disulphide with an epoxide of the formula: in the presence of a catalyst system comprising an organometallic compound and an electron donor at temperatures from about 0 DEG C to 100 DEG C, in an atmosphere inert under the reaction conditions.