Auxiliary-free refinement processing method of jute fiber

The invention discloses an auxiliary-free refinement processing method of jute fiber, which comprises the following steps: immersing fiber in water, and then dehydrating; freezing, and then performing microwave treatment; then performing ultrasonic cleaning; and finally, washing with water, then deh...

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Bibliographische Detailangaben
Hauptverfasser:	SHEN HETIAN, WANG WEIMING, GUO YU, SU HUANZHEN, ZHOU DANHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS,ROPES OR THE LIKE FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MECHANICAL FINISHING OF YARNS OR ROPES TEXTILES TREATING TEXTILE MATERIALS BY LIQUIDS, GASES OR VAPOURS 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 WARPING OR BEAMING YARNS
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Beschreibung
Zusammenfassung:	The invention discloses an auxiliary-free refinement processing method of jute fiber, which comprises the following steps: immersing fiber in water, and then dehydrating; freezing, and then performing microwave treatment; then performing ultrasonic cleaning; and finally, washing with water, then dehydrating, and drying to obtain the fiber finished product. The invention has the characteristics of good refinement effect and less fiber damage, and can obviously improve the spinnability of jute fiber; the energy consumption is low, the consumed time is short, and the discharged pollution is low; and no chemical auxiliary or biological auxiliary is added in the whole processing course.