Novel antistatic core spun yarn
An antistatic and core-spun yarn technology, which is applied in yarn, textiles, papermaking, and fiber processing, can solve the problems of rough fabric feel, poor antistatic performance and durability, and achieve clear lines, good antistatic performance, and small twist. Effect
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Embodiment 1
[0022] A new type of antistatic core-spun yarn, which is composed of core yarn and covering yarn. The core yarn is 20dtex antistatic wool yarn, and the covering yarn is 25dtex acrylic fiber blended yarn. The acrylic fiber blended yarn is made of wool type acrylic fiber 95 % and metal fiber 5% blended.
[0023] In the new antistatic core-spun yarn in this embodiment, the weight percentage of the antistatic wool yarn is 60%, and the weight percentage of the acrylic fiber blended yarn is 40%.
[0024] A preparation method of antistatic wool yarn, carried out according to the following steps:
[0025] Step 1:: the wool fiber is ultrasonically cleaned;
[0026] Step 2: Put the washed wool fibers in a copper sulfate solution with a temperature of 80°C and a pH value of 5.5 for 1 hour; obtain green wool fibers adsorbed with copper ions, then fully wash and dry them with deionized water, and then After soaking in a solution containing reducing agent sodium borohydride, take it out, ...
Embodiment 2
[0033] A new type of antistatic core-spun yarn, which is composed of core yarn and covering yarn. The core yarn is 18dtex antistatic wool yarn, and the covering yarn is 30dtex acrylic fiber blended yarn. The acrylic fiber blended yarn is made of wool type acrylic fiber 96 % and carbon fiber 4% blended.
[0034] In the new antistatic core-spun yarn in this embodiment, the weight percentage of the antistatic wool yarn is 70%, and the weight percentage of the acrylic fiber blended yarn is 30%.
[0035] A preparation method of antistatic wool yarn, carried out according to the following steps:
[0036] Step 1:: the wool fiber is ultrasonically cleaned;
[0037] Step 2: Put the washed wool fibers in a copper sulfate solution with a temperature of 70°C and a pH value of 5.5 for 1.5 hours; obtain green wool fibers adsorbed with copper ions, then fully wash and dry them with deionized water, Then soak it in a solution containing reducing agent sodium borohydride, take it out, rinse ...
Embodiment 3
[0044] A new type of antistatic core-spun yarn, which is composed of core yarn and covering yarn. The core yarn is 20dtex antistatic wool yarn, and the covering yarn is 20dtex acrylic fiber blended yarn. The acrylic fiber blended yarn is made of wool type acrylic fiber 94 % and organic conductive fiber 6% blended.
[0045] In the new antistatic core-spun yarn in this embodiment, the weight percentage of the antistatic wool yarn is 65%, and the weight percentage of the acrylic fiber blended yarn is 35%.
[0046] A preparation method of antistatic wool yarn, carried out according to the following steps:
[0047] Step 1:: the wool fiber is ultrasonically cleaned;
[0048] Step 2: Put the washed wool fibers in a copper sulfate solution with a temperature of 75°C and a pH value of 6.0 for 2 hours; obtain green wool fibers adsorbed with copper ions, then fully wash and dry them with deionized water, and then After soaking in a solution containing reducing agent sodium borohydride,...
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