PROCESS FOR PRODUCTION OF EXPANDABLE STYRENE POLYMERS
PROCESS FOR PRODUCTION OF EXPANDABLE STYRENE POLYMERS 5 A PROCESS FOR PRODUCTION OF EXPANDABLE STYRENE POLYMERS WITH NARROW BEAD-SIZE DISTRIBUTION WITH HIGH SPECIFIC REACTOR YIELD VIA POLYMERIZATION OF THE MONOMERS IN AQUEOUS SUSPENSION IN A STIRRED TANK IN THE PRESENCE OF A VOLATILE BLOWING AGENT,...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROCESS FOR PRODUCTION OF EXPANDABLE STYRENE POLYMERS 5 A PROCESS FOR PRODUCTION OF EXPANDABLE STYRENE POLYMERS WITH NARROW BEAD-SIZE DISTRIBUTION WITH HIGH SPECIFIC REACTOR YIELD VIA POLYMERIZATION OF THE MONOMERS IN AQUEOUS SUSPENSION IN A STIRRED TANK IN THE PRESENCE OF A VOLATILE BLOWING AGENT, WHERE THE STYRENE-CONTAINING ORGANIC PHASE IS ADDED SIMULTANEOUSLY WITH THE AQUEOUS PHASE TO THE STIRRED TANK OVER A PERIOD OF FROM 5 10 TO 60 MINUTES. |
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