Fluoropolymer coatings

The present invention relates to a fluoropolymer coating having improved tribological properties, which coating comprises nanodiamond particles in a concentration between 0.01 wt.% and 5 wt.%, wherein said fluoropolymer coating is obtained by drying and curing a slurry composition comprising said fl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RINTALA PERTTU, MYLLYMAEKI VESA
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a fluoropolymer coating having improved tribological properties, which coating comprises nanodiamond particles in a concentration between 0.01 wt.% and 5 wt.%, wherein said fluoropolymer coating is obtained by drying and curing a slurry composition comprising said fluoropolymer and said nanodiamond particles, wherein the zeta potential of the nanodiamond particles is over -30 mV at pH higher than 8. The invention also relates to a slurry composition which can be used for producing said fluoropolymer coating.