Pretreatment process for spinning of kapok loose fibers
A bulk fiber and pre-treatment technology, which is applied in the field of kapok bulk fiber spinning pre-treatment process, can solve problems affecting quality and subsequent processing, and achieve the effects of enhanced hydrophilicity, improved hydrophilic performance, and less environmental pollution
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[0018] Example 1
[0019] A pre-treatment process for kapok loose fiber spinning, the steps include:
[0020] A. Immerse the kapok fiber with a smoothing agent for 15 minutes. The smoothing agent is a modified silicone oil smoothing agent, specification XT-01, and the manufacturer is Wuhu Xunteng New Material Co., Ltd.;
[0021] B. Pre-baking the impregnated kapok loose fibers at 55°C for 80s until the moisture content reaches 5.8%;
[0022] C. Carry out low-temperature plasma treatment in an oxygen atmosphere plasma; the low-temperature plasma treatment parameters are: the discharge time is 40s, and the discharge power is 30KW.
[0023] A kapok pure spun combed yarn, using the above-mentioned kapok loose fiber pretreated by low-temperature plasma, which is blown out → carded → pre-combined → sliver → combed → combined → double → triple → roving → Spinning → post-processing and other traditional process preparation, kapok pure spun combed yarn has a twist count of 266 and a fineness of...
Example Embodiment
[0024] Example 2
[0025] A pre-treatment process for kapok loose fiber spinning, the steps include:
[0026] A. Impregnate the kapok fiber with a smoothing agent for 20 minutes. The smoothing agent is a modified silicone oil smoothing agent, specification XT-01, and the manufacturer is Wuhu Xunteng New Material Co., Ltd.;
[0027] B. Pre-baking the impregnated kapok fiber at 100°C for 40s until the moisture content reaches 4.7%;
[0028] C. Carry out low-temperature plasma treatment in an oxygen atmosphere plasma; the low-temperature plasma treatment parameters are: the discharge time is 150s, and the discharge power is 20KW.
[0029] A kapok / long-staple cotton (30 / 70) blended combed yarn, using the above kapok loose fiber pretreated by low-temperature plasma, after cleaning → carding → pre-bundling → sliver → combing → combing → It is prepared by traditional processes such as two-folding→three-folding→roving→spun yarn→post-processing. The kapok / long-staple cotton (30 / 70) blended comb...
Example Embodiment
[0030] Example 3
[0031] A pre-treatment process for kapok loose fiber spinning, the steps include:
[0032] A. Impregnate the kapok fiber with a smoothing agent for 25 minutes, the smoothing agent is a modified silicone oil smoothing agent, specification XT-01, and the manufacturer is Wuhu Xunteng New Material Co., Ltd.;
[0033] B. Pre-baking the impregnated kapok fiber at 80°C for 60s, until the moisture content reaches 4.5%;
[0034] C. Carry out low-temperature plasma treatment in an oxygen atmosphere plasma; the low-temperature plasma treatment parameters are: the discharge time is 90s, and the discharge power is 27KW.
[0035] Observe the treated kapok loose fiber with scanning electron microscope, as attached figure 1 As shown, it shows that the plasma treatment effect is good.
[0036] A kapok pure spun combed yarn, using the above-mentioned kapok loose fiber pretreated by low-temperature plasma, which is blown out → carded → pre-combined → sliver → combed → combined → double ...
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