Weaving method of moisture-absorbing heating antibacterial fabric

Abstract

The invention discloses a weaving method of a moisture-absorbing heating antibacterial fabric. The method comprises the following steps of step S1, spinning yarns, including: obtaining kapok fibers and cotton fibers and blending the kapok fibers and the cotton fibers into cotton kapok blended yarns, and similarly, spinning coarse yarns that meet the requirements; step S2, pre-treating the cotton kapok blended yarns to make the cotton kapok blended yarns humidified and soft; step S3, weaving on machine: weaving with a double-sided circular knitting machine to obtain the fabric; and step S4, dyeing and finishing the obtained fabric, wherein the specific process includes: scouring, dyeing, washing, drying, setting, and finally obtaining the moisture-absorbing heating antibacterial fabric; andingredients of a scouring agent used in the scouring process include: caustic soda, penetrant, sodium hydrogen sulfite, trisodium phosphate and sodium silicate. According to the method provided by the invention, the antibacterial effect of the kapok fibers can be exerted, the moisture absorption and heating performance of the fabric can be improved, the kapok fibers can be protected, and besides,the method is simple, the energy consumption can be reduced, the emission of pollutants is reduced, and environmental protection is facilitated.

Description

technical field [0001] The invention belongs to the field of fabric weaving, in particular to a fabric weaving method. Background technique [0002] Keeping warm is an important indicator of the comfort of autumn and winter clothing. Traditional thermal clothing is bloated, which is not convenient for activities and lacks aesthetic feeling. For example, patent application 201410052915.7 discloses a moisture-absorbing, heat-generating, quick-drying, moisturizing and warm-keeping fabric and its preparation method. Under the premise of ensuring the comfort and elasticity of the fabric, the fabric obtained in this invention cannot be made very thin, and the fabric is slightly bloated, which is difficult to satisfy people. Thin and warm requirements. Nowadays, people have higher and higher requirements for the comfort, functionality and aesthetics of clothing. Therefore, moisture-absorbing and heating fabrics are becoming more and more popular. [0003] At present, in order to ...

AI Technical Summary

Problems solved by technology

However, there are still the following problems: kapok fiber has a lot of hairiness during spinning due to its large torsional stiffness, poor cohesion, low yarn strength, and poor wear resistance, and it is easy to be rubbed by washing or wearing during use. And damage the kapok fiber inside the fabric, so that the use effect of kapok fiber is greatly reduced

[0012] In the existing weaving method, the two components of wax and pectin are usually removed by the scouring process of dyeing and finishing. However, the existing scouring process has the functions of hydrolysis, emulsification, and dissolution, and with the extension of time and As the temperature rises, the embrittlement effect of caustic soda in the scouring agent on the kapok fiber will increase correspondingly, which will destroy the hollow cavity of the fiber and cause excessive damage to the cellulose in the cell wall, and will reduce the performance effect of the kapok fiber on moisture absorption and heat generation

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