Process for the preparation of microencapsulated spherical polymers

The invention relates to a process for the preparation of microencapsulated spherical polymers by polymerization of a mixture of microencapsulated initiator-containing droplets of hydrophobic monomer which are suspended in an aqueous phase and a hydrophilic monomer added to the aqueous phase.

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Bibliographische Detailangaben
Hauptverfasser:	STRUVER, WERNER, HALLE, OLAF
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a process for the preparation of microencapsulated spherical polymers by polymerization of a mixture of microencapsulated initiator-containing droplets of hydrophobic monomer which are suspended in an aqueous phase and a hydrophilic monomer added to the aqueous phase.