Anti-ultraviolet and moisture-absorption quick-dry yarn, and production technology and application thereof
A moisture-absorbing, quick-drying, UV-resistant technology, applied in the field of textiles and clothing, can solve problems such as uncomfortable wearing, poor UV durability, and hard hand feeling, and achieve high air permeability, high durability, and soft skin.
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Embodiment 1
[0043] This embodiment provides a kind of anti-ultraviolet and moisture-absorbing quick-drying yarn, and its production process is as follows:
[0044] (1) Preparation of polyester chips: First, use high-energy ball milling to grind titanium dioxide and zinc oxide into fine powders, and screen out fine powders with a particle size of 10-50 microns, and then use a nano-mill to grind them into fine powders. The zinc oxide and titanium dioxide selected above are mixed evenly at a mass ratio of 1:10, and then ground into ultrafine particles with a particle size less than 400nm to obtain the zinc oxide and titanium dioxide mixture; 0.07% of glycerin, 15% of the zinc oxide and titanium dioxide mixture, Epoxy benzophenone 1.2%, silicon dioxide, barium sulfate 9%, the balance is polyester resin as raw material; under the condition of temperature 280 ℃, put polyester resin, silicon dioxide, barium sulfate into low-speed stirring Stir in the container for 15 minutes to form a molten sta...
Embodiment 2
[0049] This embodiment provides a kind of anti-ultraviolet and moisture-absorbing quick-drying yarn, and its production process is as follows:
[0050] (1) Preparation of polyester chips: use high-energy ball milling to grind titanium dioxide and zinc oxide into fine powders respectively, and screen out fine powders with a particle size between 10-50 microns, and then use a nano-mill to grind the above-mentioned The zinc oxide and titanium dioxide that have been screened out are mixed evenly at a mass ratio of 1:6, and then ground into ultrafine particles with a particle size less than or equal to 400nm to obtain the zinc oxide and titanium dioxide mixture; the raw materials are 0.08% glycerin, zinc oxide and titanium dioxide 6% mixture, 0.8% epoxy benzophenone, 8% silicon dioxide, barium sulfate and / or iron oxide, and the balance is polyester resin; at a temperature of 300°C, mix polyester resin and silicon dioxide , barium sulfate and / or iron oxide in a low-speed stirrer and...
Embodiment 3
[0056] This embodiment provides a kind of anti-ultraviolet and moisture-absorbing quick-drying yarn, and its production process is as follows:
[0057] (1) Preparation of polyester chips: use high-energy ball milling to grind titanium dioxide and zinc oxide into fine powders respectively, and screen out fine powders with a particle size between 10-50 microns, and then use a nano-mill to grind the above-mentioned The zinc oxide and titanium dioxide that have been screened out are mixed evenly at a mass ratio of 1:8, and then ground into ultrafine particles with a particle size less than or equal to 400nm to obtain the zinc oxide and titanium dioxide mixture; the raw materials are 0.075% glycerin, zinc oxide and titanium dioxide mixture 10%, epoxy-based benzophenone 1.0%, iron oxide 8.5%, and the balance being polyester resin; at a temperature of 290°C, put polyester resin and iron oxide in a low-speed stirrer and stir for 13 minutes to form a molten state; then add nano-zinc ox...
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