Novel thermal fabric and preparation method thereof

The invention provides a novel thermal fabric and a preparation method thereof. The preparation method comprises the following steps: taking a polyester material as a polymer main body and CsxWo3NPs as a photothermal conversion material, carrying out melt blending extrusion to obtain a composite mas...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG TINGSHAN, WANG DONG, YOU HAINING, ZHANG WENYU, CHEN ZHUO, PENG LINGHAO, MEI TAO, CUI KEYANG, XUE HENG, LIU LIANGXIAO, ZHAO QINGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BRAIDING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR KNITTING LACE-MAKING LAUNDERING MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS SPINNING TEXTILES TREATING TEXTILE MATERIALS BY LIQUIDS, GASES OR VAPOURS TREATMENT OF TEXTILES OR THE LIKE TRIMMINGS
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Beschreibung
Zusammenfassung:	The invention provides a novel thermal fabric and a preparation method thereof. The preparation method comprises the following steps: taking a polyester material as a polymer main body and CsxWo3NPs as a photothermal conversion material, carrying out melt blending extrusion to obtain a composite master batch, then preparing composite polyester fibers through a melt spinning technology, and subsequently mixing the composite polyester fibers with a certain proportion of spandex filaments through a knitting technology to weave the novel thermal fabric. The fabric not only has good light absorption and heating performance, but also solves the technical problems that a coating structure of an after-finishing textile is easy to fall off and short in service life in a manner of wrapping the inorganic nanoparticles with the organic polymer, ensures the use stability and safety of a photo-thermal conversion nanoparticle material, and is silky in hand feeling and good in heat absorption and heat generation performance.