阅读说明：本技术 一种抗撕裂涤纶面料的改良工艺 (Improved technology of tear-resistant polyester fabric ) 是由 凌平平 于 2020-05-29 设计创作，主要内容包括：本发明提供了一种抗撕裂涤纶面料,及其改良工艺,所述抗撕裂涤纶面料由外而内依次为耐磨抑菌复合结构、抗撕裂涤纶面料加强结构和防油防水复合型结构；所述抗撕裂涤纶面料加强结构包括由上下两层平纹组织和中间的加强筋,所述加强筋穿插设置在上下两层平纹组织之间,用以进行强度的加强。本发明所述的抗撕裂涤纶面料的改良工艺制备的面料具有防撕裂,抗菌,抗辐射,耐磨防油等多种功能,适合户外恶劣条件下应用。(The invention provides a tear-resistant polyester fabric and an improvement process thereof, wherein the tear-resistant polyester fabric sequentially comprises a wear-resistant antibacterial composite structure, a tear-resistant polyester fabric reinforcing structure and an oil-proof and water-proof composite structure from outside to inside; the tear-resistant polyester fabric reinforcing structure comprises an upper layer of plain weave, a lower layer of plain weave and a middle reinforcing rib, wherein the reinforcing rib is arranged between the upper layer of plain weave and the lower layer of plain weave in an inserting mode and used for reinforcing strength. The fabric prepared by the improved process of the tear-resistant polyester fabric has multiple functions of tear resistance, antibiosis, radiation resistance, wear resistance, oil resistance and the like, and is suitable for being applied under outdoor severe conditions.)

1. The tear-resistant polyester fabric is characterized in that a wear-resistant antibacterial composite structure, a tear-resistant polyester fabric reinforcing structure and an oil-proof and water-proof composite structure are sequentially arranged from outside to inside; the tear-resistant polyester fabric reinforcing structure comprises an upper layer of plain weave, a lower layer of plain weave and a middle reinforcing rib, wherein the reinforcing rib is arranged between the upper layer of plain weave and the lower layer of plain weave in an inserting mode and used for reinforcing strength.

2. The tear-resistant polyester fabric according to claim 1, wherein each reinforcing rib is formed by winding a plurality of high-strength polyester bundles and nylon bundles in a ratio of 1: 1; the reinforcing ribs are interwoven to form an included angle of 90 degrees.

3. The tear-resistant polyester fabric according to claim 2, wherein the reinforcing ribs are twisted in an S shape.

4. The tear-resistant polyester fabric according to claim 3, wherein the diameter of the reinforcing ribs is 50-200 microns.

5. The tear-resistant polyester fabric according to claim 1, wherein the wear-resistant and bacteriostatic composite structure comprises a polyester layer, a chemical fiber layer, an antibacterial yarn layer, a nylon wear-resistant layer and a breathable layer in sequence from outside to inside.

6. The tear-resistant polyester fabric according to claim 4, wherein the antibacterial yarns are plated with nano silver.

7. The tear-resistant polyester fabric according to claim 1, wherein the oil-proof and water-proof composite structure is formed by sequentially bonding an anti-radiation layer, a PUR hot melt adhesive water-proof surface layer, a PU thin film oil-proof surface layer, a fabric base layer and a pure cotton skin-friendly layer from outside to inside.

8. The tear-resistant polyester fabric according to claim 6, wherein the radiation protection layer comprises interwoven metal wires.

9. The tear-resistant polyester fabric according to claim 7, wherein the metal wires have a diameter of 25-100 microns.

10. The improved process of the tear-resistant polyester fabric of any one of claims 1 to 9, comprising the following steps:

(1) respectively preparing a wear-resistant antibacterial composite structure, a tear-resistant terylene fabric reinforcing structure and an oil-proof and water-proof composite structure;

(2) adhering the wear-resistant antibacterial composite structure to the tear-resistant terylene fabric reinforcing structure through an environment-friendly adhesive, and then adhering the tear-resistant terylene fabric reinforcing structure to the oil-proof and water-proof composite structure; and entering a hot press for hot press molding.

Technical Field

The invention relates to the field of textile fabrics, in particular to an improvement process of a tear-resistant polyester fabric.

Technical Field

In recent years, with the increase of health consciousness of people, more and more people begin to pay attention to sports, and the range of sports is gradually expanded to the outdoors. Outdoor sports are experiential sports with exploration and challenge in the field of natural environment. Common outdoor sports are mountain climbing, rock climbing, bungee jumping, drifting and the like. Due to the difference of outdoor sport places and the difference of the environmental severity, higher requirements are put forward on the fabric of the outdoor sport clothes. The terylene fabric is the main fabric of the current outdoor sportswear, and the current terylene fabric hardly considers the functions of tearing resistance, oil resistance, water resistance, wear resistance, bacteriostasis and the like at the same time, so the improvement of the anti-tearing terylene fabric is urgently needed.

Disclosure of Invention

Aiming at the defects, the invention provides the improved process of the tear-resistant polyester fabric, the preparation conditions are optimized, the production flow is short, the cost is low, and the prepared fabric has multiple functions of tear resistance, antibiosis, radiation resistance, wear resistance, oil resistance and the like.

In order to achieve the purpose, the invention provides the following technical scheme:

the tear-resistant polyester fabric is characterized in that a wear-resistant antibacterial composite structure, a tear-resistant polyester fabric reinforcing structure and an oil-proof and water-proof composite structure are sequentially arranged from outside to inside; the tear-resistant polyester fabric reinforcing structure comprises an upper layer of plain weave, a lower layer of plain weave and a middle reinforcing rib, wherein the reinforcing rib is arranged between the upper layer of plain weave and the lower layer of plain weave in an inserting mode and used for reinforcing strength.

Further, each reinforcing rib is formed by winding a plurality of high-strength polyester bundles and nylon bundles in a ratio of 1: 1; the reinforcing ribs are interwoven to form an included angle of 90 degrees.

Further, in the tear-resistant polyester fabric, the reinforcing ribs are twisted by S. The tear resistance of the fabric is improved by adopting S twist

Further, in the tear-resistant polyester fabric, the diameter of the reinforcing rib is 50-200 microns.

Further, above-mentioned tear resistant polyester fabric, wear-resisting antibacterial composite structure comprises dacron layer, chemical fiber layer, antibiotic yarn layer, nylon wearing layer and ventilative layer from outside to inside in proper order. The wear-resistant bacteriostatic composite structure has good wear-resistant, breathable and antibacterial effects.

Further, according to the tear-resistant polyester fabric, the antibacterial yarns are plated with nano silver.

Further, above-mentioned tear-resistant polyester fabric, the oil-proof and waterproof composite structure is formed by bonding an anti-radiation layer, a PUR hot melt adhesive waterproof surface layer, a PU thin film oil-proof surface layer, a fabric base layer and a pure cotton skin-friendly layer from outside to inside in sequence. The oil-proof and water-proof composite structure is simple, and has the functions of water resistance, oil resistance, easy decontamination and no washing.

Further, the anti-tear polyester fabric comprises the interwoven metal wires in the anti-radiation layer.

Further, the diameter of the metal wire is 25-100 microns.

Further, the improvement process of the tear-resistant polyester fabric comprises the following steps:

(1) respectively preparing wear-resistant antibacterial composite structure and tear-resistant polyester fabric reinforcing structure and

an oil-proof and water-proof composite structure;

(2) adhering the wear-resistant antibacterial composite structure to the tear-resistant terylene fabric reinforcing structure through an environment-friendly adhesive, and then adhering the tear-resistant terylene fabric reinforcing structure to the oil-proof and water-proof composite structure; and entering a hot press for hot press molding.

According to the technical scheme, the tear-resistant polyester fabric has the following beneficial effects that the tear-resistant polyester fabric sequentially comprises a wear-resistant antibacterial composite structure, a tear-resistant polyester fabric reinforcing structure and an oil-proof and water-proof composite structure from outside to inside; the tear-resistant polyester fabric reinforcing structure comprises an upper plain weave layer, a lower plain weave layer and a middle reinforcing rib, wherein the reinforcing rib is arranged between the upper plain weave layer and the lower plain weave layer in an interpenetration mode and used for reinforcing strength, and the prepared polyester fabric has multiple functions of tear resistance, antibiosis, radiation resistance, wear resistance, oil resistance and the like and is suitable for being applied under outdoor severe conditions.

Detailed Description

The invention will be further elucidated by means of several specific examples, which are intended to be illustrative only and not limiting.