Recycling of superabsorbent fibers with an extensional flow device

Superabsorbent fibers (SAF) in a feed stream is converted into soluble polymers in an extensional flow device. The total energy used to degrade the SAF into soluble polymers is less than about 50 MJ/kg SAF.

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Bibliographische Detailangaben
Hauptverfasser:	Ehrnsperger, Bruno Johannes, Thomas, Jacqueline Besinaiz, Simonyan, Arsen Arsenov, Collias, Dimitris Ioannis, McDaniel, John Andrew, Gilbertson, Gary Wayne, Kamphus, Juliane, James, Martin Ian, Sun, Yiping
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	Superabsorbent fibers (SAF) in a feed stream is converted into soluble polymers in an extensional flow device. The total energy used to degrade the SAF into soluble polymers is less than about 50 MJ/kg SAF.