阅读说明：本技术 长效抗菌和病毒可抗紫线的单导针织面料及其制备方法 (Long-acting antibacterial and virus-resistant purple yarn single-guide knitted fabric and preparation method thereof ) 是由 吴宁西 于 2020-05-16 设计创作，主要内容包括：本发明公开了长效抗菌和病毒可抗紫线的单导针织面料及其制备方法,包括第一50D超细旦多截面涤纶纱、第二50D超细旦多截面涤纶纱和50D超细旦实心丙纶纱,所述第一50D超细旦多截面涤纶纱和第二50D超细旦多截面涤纶纱的纱线截面为米字形、十字双截面复合纱。制备方法,以50D超细旦实心丙纶纱和第一50D超细旦多截面涤纶纱以及第二50D超细旦多截面涤纶纱材料通过构成线圈的方式,经过串套连接而成为一种单层双密度的具备物理单向导湿功能的针织面料。能够彻底解决传统速干针织面料在抗菌方面需要通过助剂添加水洗失效的问题,能够彻底解决传统速干针织面料抗紫外线需要助剂吸收、水洗易失效的问题。(The invention discloses a long-acting antibacterial and virus-resistant single-guide knitted fabric capable of resisting purple yarns and a preparation method thereof, and the fabric comprises a first 50D superfine denier multi-section polyester yarn, a second 50D superfine denier multi-section polyester yarn and a 50D superfine denier solid polypropylene yarn, wherein the yarn sections of the first 50D superfine denier multi-section polyester yarn and the second 50D superfine denier multi-section polyester yarn are combined yarns in a shape of Chinese character mi and a cross double-section. The preparation method comprises the steps of forming a coil by using 50D superfine denier solid polypropylene yarns, first 50D superfine denier multi-section polyester yarns and second 50D superfine denier multi-section polyester yarn materials, and connecting the yarns in a series-sleeved mode to form the single-layer double-density knitted fabric with the physical one-way moisture-conducting function. The problem that the traditional quick-drying knitted fabric needs to be washed to lose efficacy through the addition of the auxiliary agent in the aspect of antibiosis can be thoroughly solved, and the problem that the traditional quick-drying knitted fabric needs to be absorbed by the auxiliary agent and is easy to lose efficacy through washing can be thoroughly solved.)

1. The single guide knitted fabric comprises a first 50D superfine denier multi-section polyester yarn (1), a second 50D superfine denier multi-section polyester yarn (2) and a 50D superfine denier solid polypropylene yarn (3), and is characterized in that: the yarn sections of the first 50D superfine denier multi-section polyester yarn (1) and the second 50D superfine denier multi-section polyester yarn (2) are combined yarns with cross-shaped double sections.

2. The preparation method of the long-acting antibacterial and virus-resistant purple yarn single-guide knitted fabric according to claim 1, characterized in that: the knitted fabric with single-layer double density and the physical unidirectional moisture conducting function is formed by connecting 50D superfine denier solid polypropylene yarns (3), first 50D superfine denier multi-section polyester yarns (1) and second 50D superfine denier multi-section polyester yarns (2) in a series-sleeved mode in a manner of forming coils.

3. The preparation method of the long-acting antibacterial and virus-resistant purple yarn single-guide knitted fabric according to claim 2, characterized in that: the 50D superfine denier solid polypropylene yarn (3) is added with an antibacterial or antiviral auxiliary agent by adopting a padding process, and is padded, dried and attached by an after-finishing process.

Technical Field

The invention relates to the field of single-guide knitted fabrics, in particular to a long-acting antibacterial and virus-resistant purple yarn single-guide knitted fabric and a preparation method thereof.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the loops. Knitted fabrics differ from woven fabrics in the form of the yarn in the fabric. The knitting is divided into weft knitting and warp knitting, and the knitted fabric is widely applied to products such as clothing fabric, lining fabric and home textiles and is popular with consumers. The existing one-way moisture-conducting fabric in the market has the problems of unstable antibacterial and antiviral effect and unstable ultraviolet-resistant effect due to chemical modification and physical structure. 1. The traditional quick-drying knitted fabric can be washed only by adding an auxiliary agent in the antibacterial aspect, so that the problem of failure is easy to occur, and the physical antibacterial efficiency is reduced after washing; 2. the traditional quick-drying knitted fabric needs auxiliary agent for absorbing ultraviolet ray, and is easy to lose efficacy when washed; 3. the traditional quick-drying knitted fabric cannot simultaneously maintain the antiviral and antibacterial effects and is unstable in simple antiviral effect; 4. the traditional quick-drying knitted fabric has the problem of sensitivity to washing.

Disclosure of Invention

The invention aims to provide a long-acting antibacterial and virus-resistant single-guide knitted fabric and a preparation method thereof, aiming at overcoming the defects of the prior art and solving the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the long-acting antibacterial and virus-resistant purple yarn single-guide knitted fabric comprises a first 50D superfine denier multi-section polyester yarn, a second 50D superfine denier multi-section polyester yarn and a 50D superfine denier solid polypropylene yarn, wherein the yarn sections of the first 50D superfine denier multi-section polyester yarn and the second 50D superfine denier multi-section polyester yarn are composite yarns in a shape like a Chinese character 'mi' and a cross-shaped double section.

The preparation method of the long-acting antibacterial and virus-resistant purple yarn single-guide knitted fabric is characterized in that 50D superfine denier solid polypropylene yarns, first 50D superfine denier multi-section polyester yarns and second 50D superfine denier multi-section polyester yarn materials are connected in a series-sleeved mode to form a single-layer double-density knitted fabric with a physical one-way moisture guide function.

As a preferable technical scheme of the invention, the 50D superfine denier solid polypropylene yarn is added with the antibacterial auxiliary agent by adopting a padding process, and is padded, dried and attached by an after-finishing process.

The invention has the beneficial effects that:

1. the invention can thoroughly solve the problem that the traditional quick-drying knitted fabric needs to be washed and invalidated by adding the auxiliary agent in the aspect of antibiosis, and when the surface layer is washed and disinfected and invalidated, the single-guide knitted fabric still can keep the characteristic of not reducing the physical antibiosis efficiency;

2. the invention can thoroughly solve the problems that the traditional quick-drying knitted fabric needs auxiliary agent for absorbing ultraviolet resistance and is easy to lose efficacy when washed by water, the single-layer double-density coil stringing method naturally realizes the permanent ultraviolet resistance, and the UPF value reaches more than 200;

3. the invention can thoroughly solve the problems that the antivirus and the antibiosis of the traditional quick-drying knitted fabric can not be simultaneously maintained and the simple antivirus effect is unstable, and has long-acting inhibition and resistance effects on the influenza H1N1 virus test by detecting the requirements of washing and keeping the antibiosis effect unchanged and simultaneously having long-acting effect not less than 150 times of antivirus washing;

4. the invention can thoroughly solve the problem that the traditional quick-drying knitted fabric is sensitive to washing; the single-guide knitted fabric has low requirement on washing because the single-guide knitted fabric contains the superfine denier polypropylene fibers as the inner layer, can be washed without detergent, can save a large amount of water resources and reduce the pollution emission of the detergent, and has good effects on environmental protection, energy saving and efficiency improvement.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a reverse schematic view of the present invention.

In the figure: 1. the polyester yarn comprises a first 50D superfine denier multi-section polyester yarn, a second 50D superfine denier multi-section polyester yarn and 3 and 50D superfine denier solid polypropylene yarns.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the invention.