The present invention discloses a preparation method of a lightweight cool-skin moisture-wicking fabric, comprising the following steps: Step 1: weighing polypropylene chips and an antibacterial agent, feeding them into a twin-screw extruder to obtain a first pellet; weighing polyethylene chips, sodium propenyl sulfonate, maleic anhydride, color masterbatch and a catalyst, mixing them, and feeding the mixture into a reactive twin-screw extruder to obtain a second pellet; Step 2: melting the second pellet as the skin layer and the first pellet as the core layer respectively by screw extruders, conveying them to a skin-core composite spinning assembly to prepare polyethylene/polypropylene skin-core composite colored filaments; Step 3: weaving the composite colored filaments and ultrafine modified polyester filaments on a loom; Step 4: pre-setting, degreasing, dyeing, cleaning, drying and setting the grey fabric. The fabric prepared from the skin-core composite filaments made of polyethylene and polypropylene combined with modified polyester filaments has cool contact feeling, long-lasting freshness, UV resistance, water absorption and quick drying, and easy dyeing properties, and is silky, cool to the skin and with unidirectional moisture wicking performance.
Country Code: CN
Application Number: CN202410194148.7
