Polyester swimming pool fabric and preparation method thereof

The invention relates to a method for preparing a polyester swimming pool fabric. The polyester swimming pool fabric is prepared by the following steps: beaming modified polyester industrial yarns, weaving, and performing rolling lamination on a TPU film, thereby obtaining the polyester swimming poo...

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Bibliographische Detailangaben
Hauptverfasser:	WANG LILI, NIU ZANGZANG, YANG DAMAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS BASED THEREON HUMAN NECESSITIES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES ORGANIC MACROMOLECULAR COMPOUNDS OUTERWEAR PERFORMING OPERATIONS PROTECTIVE GARMENTS SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WEARING APPAREL
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Beschreibung
Zusammenfassung:	The invention relates to a method for preparing a polyester swimming pool fabric. The polyester swimming pool fabric is prepared by the following steps: beaming modified polyester industrial yarns, weaving, and performing rolling lamination on a TPU film, thereby obtaining the polyester swimming pool fabric. The modified polyester industrial yarns are prepared by the following steps: performing solid phase polycondensation tackifying on modified polyester melt, melting, metering, extruding, cooling, oiling, stretching, heat setting, performing heat treatment without tension, and winding; the preparation method of the modified polyester before solid phase polycondensation tackifying comprises the following steps: uniformly mixing terephthalic acid, ethylene glycol and a binary acid with a tert-butyl side group, and sequentially carrying out an esterification reaction and a polycondensation reaction; the heat treatment without tension comprises the step of enabling the modified polyesterindustrial yarns to pass