Novel high-antibacterial and anti-ultraviolet polyester-viscose yarn

The invention relates to the field of polyester-viscose yarns, and particularly discloses a novel high-antibacterial and anti-ultraviolet polyester-viscose yarn. The novel high-antibacterial and anti-ultraviolet polyester-viscose yarn is obtained by blending polyester and viscose, and the polyester-...

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Bibliographische Detailangaben
Hauptverfasser:	XU GUANSHUI, YIN JIJIANG, YU WEIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MECHANICAL FINISHING OF YARNS OR ROPES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP 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 YARNS OR THREADS
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Beschreibung
Zusammenfassung:	The invention relates to the field of polyester-viscose yarns, and particularly discloses a novel high-antibacterial and anti-ultraviolet polyester-viscose yarn. The novel high-antibacterial and anti-ultraviolet polyester-viscose yarn is obtained by blending polyester and viscose, and the polyester-viscose yarn is finished by finishing liquid to obtain the novel high-antibacterial and anti-ultraviolet polyester-viscose yarn. A finishing process of the novel high-antibacterial and anti-ultraviolet polyester-viscose yarn comprises the following steps that (1), fresh purslane is dried and crushed, water is added, heating and heat preservation are carried out, then an extraction solvent is added, then ultrasonic extraction is carried out, a coarse extraction solution is obtained, a PH value of the coarse extraction solution is adjusted, extraction filtering and rotary steaming are carried out, then absolute ethyl alcohol is added for standing, precipitation, sediment and filtering are carried out, and a purslane