Modified composite textile fabric and preparation method thereof

Abstract

The invention discloses a modified composite textile fabric and a preparation method thereof.The composite textile fabric comprises a skin-friendly layer fabric and a reinforcing layer fabric which are bonded and compounded, the reinforcing layer fabric is formed by evenly mixing modified polyester fibers, spandex fibers and cotton fibers, spinning the mixture into yarn and then spinning the yarn, and when the yarn is compounded through a compounding device, the composite fabric is formed by blending the modified polyester fibers, the spandex fibers and the cotton fibers. Firstly, an enhancement layer fabric is unwound through an unwinding structure, the enhancement layer fabric is guided by a first guide roller and a second guide roller and then conveyed into a heating structure, and the enhancement layer fabric is heated through an electric heating pipe fixedly arranged on a pressing cover; according to the device, curing of adhesive particles can be accelerated, the situation that the adhesive particles are transferred in a large range, and the hand feeling of a formed fabric is affected is avoided, meanwhile, high-temperature and high-pressure gas is blown upwards from the hot air box, the adhesive particles can be prevented from being transferred downwards to the skin-friendly layer fabric under the influence of gravity, and the surface quality of the fabric is improved. Therefore, the softness of the composite textile fabric can be improved.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a modified composite textile fabric and a preparation method thereof. Background technique [0002] Composite textile fabric is a new type of material formed by bonding one or more layers of textile materials and other functional materials. According to actual application needs, a variety of textile fabrics with different effects are composited together, so that the fabric It can meet a variety of needs and improve the use effect of the fabric. In the actual application process, the composite methods of the fabric include sewing, gluing, etc. Among them, the composite fabric made of sewing has a good hand feeling and will not affect the nature of the fabric itself. , but the bonding effect of the fabric prepared by this method is poor, which affects its subsequent processing and use. The composite textile fabric formed by adhesive bonding has the advantages of high b...

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Problems solved by technology

[0002] Composite textile fabric is a new type of material formed by bonding one or more layers of textile materials and other functional materials. According to actual application needs, a variety of textile fabrics with different effects are combined together, so that the fabric It can meet a variety of needs and improve the use effect of the fabric. In the actual application process, the composite methods of the fabric include sewing, gluing, etc. Among them, the composite fabric made of sewing has a good hand feeling and will not affect the nature of the fabric itself. , but the bonding effect of the fabric prepared by this method is poor, which affects its subsequent processing and use. The composite textile fabric formed by bonding has the advantages of high bonding degree and fast bonding speed, but the adhesive When the multi-layer fabric is used, it is easy to diffuse in the fiber. After the adhesive is cured, the fiber close to the skin will become hard, resulting in poor softness of the fabric. In order to solve the above problems, a composite textile fabric that is skin-friendly and antibacterial is provided. The invention provides the following solutions

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