CHEMICAL METHOD AND SYSTEM FOR THE MANUFACTURE OF FIBROUS YARN

CHEMICAL METHOD AND SYSTEM FOR THE MANUFACTURE OF FIBROUS YARN

The present invention discloses a method for the manufacture of fibrous yarn. The said method includes the steps of providing an aqueous suspension having fibers and at least one rheology modifier, followed by directing said suspension through at least one nozzle, to form at least one yarn. The meth...

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Hauptverfasser: HAAVISTO, Sanna, LIUKKONEN, Johanna, SELENIUS, Pasi, SALMELA, Juha, PORANEN, Janne
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS
MECHANICAL FINISHING OF YARNS OR ROPES
METHODS OF PRODUCING PAPER THEREON
PAPER-MAKING
PAPER-MAKING MACHINES
PRODUCTION OF CELLULOSE
TEXTILES
WARPING OR BEAMING
YARNS
YARNS OR THREADS
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creator HAAVISTO, Sanna
LIUKKONEN, Johanna
SELENIUS, Pasi
SALMELA, Juha
PORANEN, Janne
description The present invention discloses a method for the manufacture of fibrous yarn. The said method includes the steps of providing an aqueous suspension having fibers and at least one rheology modifier, followed by directing said suspension through at least one nozzle, to form at least one yarn. The method further includes subjecting the said at least one yarn to dewatering. The method is characterized in that a hydrogel is provided onto surface of the yarn that exits the at least one nozzle. Further disclosed is a system for manufacture of fibrous yarn and the fibrous yarn so produced during the manufacturing.
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language eng ; fre ; ger
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source esp@cenet
subjects CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS
MECHANICAL FINISHING OF YARNS OR ROPES
METHODS OF PRODUCING PAPER THEREON
PAPER-MAKING
PAPER-MAKING MACHINES
PRODUCTION OF CELLULOSE
TEXTILES
WARPING OR BEAMING
YARNS
YARNS OR THREADS
title CHEMICAL METHOD AND SYSTEM FOR THE MANUFACTURE OF FIBROUS YARN
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