Process for reducing surface energy of fluorine containing polymers

A process for reducing the surface energy of fluorine containing polymers comprises treating the polymer surface with a solution containing chromium (VI) acid for at least 10 minutes.

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Bibliographische Detailangaben
Hauptverfasser:	LOHR, FRAUKE, 45772 MARL, DE, HOECKER, HARTWIG, DR., 52076 AACHEN, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	A process for reducing the surface energy of fluorine containing polymers comprises treating the polymer surface with a solution containing chromium (VI) acid for at least 10 minutes.