Aqueous dispersions of fluoropolymers

Aqueous dispersions of fluoropolymers

Fluorine-containing emulsifiers can be removed from fluoropolymer dispersions by adding to the dispersion a non ionic emulsifier, removing the fluorine-containing emulsifier by contact with an anion exchanger and separating the dispersion from the anion exchanger. The resulting dispersions can be co...

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Hauptverfasser: Blädel, Hermann, Hintzer, Klaus, Löhr, Gernot, Schwertfeger, Werner, Sulzbach, Reinhard Albert
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Sprache:eng
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creator Blädel, Hermann
Hintzer, Klaus
Löhr, Gernot
Schwertfeger, Werner
Sulzbach, Reinhard Albert
description Fluorine-containing emulsifiers can be removed from fluoropolymer dispersions by adding to the dispersion a non ionic emulsifier, removing the fluorine-containing emulsifier by contact with an anion exchanger and separating the dispersion from the anion exchanger. The resulting dispersions can be concentrated and used for coating applications.
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title Aqueous dispersions of fluoropolymers
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