METHOD OF PREPARING EXPANDED POLYOLEFIN PARTICLES

PCT No. PCT/EP95/03190 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/06129 PCT Pub. Date Feb. 29, 1996The invention relates to a process for the production of expanded polyolefin beads by impregnating polyolefin particles with volatile blowing a...

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Bibliographische Detailangaben
Hauptverfasser:	DE GRAVE, ISIDOOR, FISCHER, JOACHIM, KOEGEL, WOLFRAM, SCHWEINZER, JUERGEN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	PCT No. PCT/EP95/03190 Sec. 371 Date Feb. 24, 1997 Sec. 102(e) Date Feb. 24, 1997 PCT Filed Aug. 11, 1995 PCT Pub. No. WO96/06129 PCT Pub. Date Feb. 29, 1996The invention relates to a process for the production of expanded polyolefin beads by impregnating polyolefin particles with volatile blowing agents in a fluidized bed.