Process aid for melt processable polymers

Extrusion processability of non-fluorinated melt-processable polymers is improved by introducing a fluoropolymer process aid, based on a fluoroelastomer having a specific Mooney viscosity and an interfacial agent, with no more than a 5 : 1 weight ratio of interfacial agent to fluoropolymer.

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Bibliographische Detailangaben
Hauptverfasser:	GEORGE RICHARD CHAPMAN JR, STEVEN RICHARD ORIANI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	Extrusion processability of non-fluorinated melt-processable polymers is improved by introducing a fluoropolymer process aid, based on a fluoroelastomer having a specific Mooney viscosity and an interfacial agent, with no more than a 5 : 1 weight ratio of interfacial agent to fluoropolymer.