Process of mixing fillers with polytetrafluorethylene and tetrafluorethylene copolymers

This invention relates to filled or charged tetrafluorethylene polymers and copolymers useful as molding or extrusion materials and to their use for the production of various products by lubrication extrusion. The filler and polymer or copolymer are mixed by grinding them together at a temperature o...

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Bibliographische Detailangaben
Hauptverfasser:	BENSA, RENE, VINCENT, GABRIEL, MONNET, ANDRE
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	This invention relates to filled or charged tetrafluorethylene polymers and copolymers useful as molding or extrusion materials and to their use for the production of various products by lubrication extrusion. The filler and polymer or copolymer are mixed by grinding them together at a temperature of about -80 DEG to about +15 DEG C.