POROUS YARN AND ITS PRODUCTION

PURPOSE:To produce porous yarn having excellent adsorbability of various substances and maintenance. CONSTITUTION:Porous yarn has voids 2 leading to the surface of yarn and uneven surface of the voids. The porous yarn is produced by removing at least an extractable resin component from conjugate yar...

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Bibliographische Detailangaben
Hauptverfasser:	IWASAKI YORIO, KIMURA TOMOYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:	PURPOSE:To produce porous yarn having excellent adsorbability of various substances and maintenance. CONSTITUTION:Porous yarn has voids 2 leading to the surface of yarn and uneven surface of the voids. The porous yarn is produced by removing at least an extractable resin component from conjugate yarn 6 comprising a mixed resin component prepared by dispersing a hydrophilic resin component 5 into a hydrophobic resin component 4 with the extractable resin component which leads to the surface of yarn, is in contact with the mixed resin component and has hydrophilic nature equal to or more than that of the hydrophilic resin component 5.