A kind of soft antibacterial underwear fabric and preparation method thereof
An underwear fabric and soft technology, applied in the direction of underwear, fiber type, textile material processing, etc., can solve the problems of shortening the service life of underwear fabrics, poor antibacterial performance, poor touch and softness, etc., and achieves excellent sweat absorption and breathability. Strong anti-static function, smooth touch and soft effect
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Embodiment 1
[0030] A soft and antibacterial underwear fabric, consisting of the following components in parts by weight: 40 parts of modified cotton fiber, 20 parts of modal fiber, 13 parts of flax fiber, 14 parts of polylactic acid fiber and 12 parts of ramie fiber:
[0031] Its preparation method comprises the following steps:
[0032] S1. Accurately weigh the above-mentioned components, soak the flax fiber and ramie fiber in water, add a softening agent with a mass of 2.2% of the total mass of each fiber and an appropriate amount of compound enzyme, heat up to 28°C, and stir ultrasonically 30min, and then stand at constant temperature for 8h at 30°C;
[0033] S2, pull out flax fiber and ramie fiber, and move it to bleaching agent, under the condition that temperature is 50 ℃, pH value is 7.2, soak 120min;
[0034] S3, pull out the flax fiber and ramie fiber, and rinse with clear water for 3 times, then place it in a constant temperature drying oven, and dry it under the condition of 7...
Embodiment 2
[0046]A soft and antibacterial underwear fabric, consisting of the following components in parts by weight: 37 parts of modified cotton fiber, 22 parts of modal fiber, 12 parts of flax fiber, 16 parts of polylactic acid fiber and 10 parts of ramie fiber:
[0047] Its preparation method comprises the following steps:
[0048] S1. Accurately weigh the above-mentioned components, soak the flax fiber and ramie fiber in water, add a softener with a mass of 2.4% of the total mass of each fiber and an appropriate amount of compound enzyme, heat up to 30°C, and stir ultrasonically 35min, and then stand at constant temperature for 9h at 30°C;
[0049] S2, pull out flax fiber and ramie fiber, and move it to bleaching agent, under the condition that temperature is 52 ℃, pH value is 7.5, soak 130min;
[0050] S3, pull out the flax fiber and ramie fiber, and rinse with clear water for 3 times, then place it in a constant temperature drying oven, and dry it under the condition of 75°C;
...
Embodiment 3
[0062] A soft and antibacterial underwear fabric, consisting of the following components in parts by weight: 45 parts of modified cotton fiber, 24 parts of modal fiber, 15 parts of flax fiber, 18 parts of polylactic acid fiber and 16 parts of ramie fiber:
[0063] Its preparation method comprises the following steps:
[0064] S1. Accurately weigh the above-mentioned components, soak the flax fiber and ramie fiber in water, add a softener with a mass of 2.6% of the total mass of each fiber and an appropriate amount of compound enzyme, heat up to 33°C, and stir ultrasonically 45min, and then stand at constant temperature for 10h at 30°C;
[0065] S2, pull out the flax fiber and ramie fiber, and move it to the bleaching agent, and soak for 150min at a temperature of 54°C and a pH value of 8.0;
[0066] S3, pull out the flax fiber and ramie fiber, and rinse 3 times with clear water, then place it in a constant temperature drying box, and dry it under the condition of 80 ℃;
[00...
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