CYCLIC KETONE PEROXIDES AS POLYMERIZATION INITIATORS

A process for the preparation of (co)polymers employing a peroxide compositi on comprising at least one organic peroxide wherein at least 20 % of the total active oxygen content of said organic peroxide is attributable to one or more cyclic ketone peroxides represented by formulae (I-III). These cyc...

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Hauptverfasser:	VAN SWIETEN, ANDREAS PETRUS, STIGTER, LEONIE ARINA, MEIJER, JOHN
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:	A process for the preparation of (co)polymers employing a peroxide compositi on comprising at least one organic peroxide wherein at least 20 % of the total active oxygen content of said organic peroxide is attributable to one or more cyclic ketone peroxides represented by formulae (I-III). These cyclic ketone peroxides are highly efficient as polymerization initiators. Also new cyclic ketone peroxides and compositions comprising such compounds are provided.