Wear-resistant polyester composite fabric

Abstract

The utility model discloses a wear-resistant polyester composite fabric which comprises a wear-resistant fabric layer and an antibacterial fabric layer which are compounded with each other, the wear-resistant fabric layer is formed by interweaving double-filament different-twisting-direction fasciated yarns, and the double-filament different-twisting-direction fasciated yarns comprise core yarns, first fasciated filaments and second fasciated filaments, wherein the first fasciated filaments and the second fasciated filaments spirally wrap the outer sides of the core yarns in opposite directions; the core yarn comprises polyester cotton blended yarn; the first wrapping filaments are graphene modified chinlon filaments, and the second wrapping filaments are polypropylene filaments. According to the wear-resistant polyester composite fabric, the nylon filaments and the polypropylene filaments are spirally wrapped on the outer sides of the polyester blended yarns in the wear-resistant fabric layer, so that the wear-resistant effect of the polyester composite fabric can be improved by effectively utilizing the wear-resistant characteristics of nylon and polypropylene.

Description

Technical Field

[0001] The utility model relates to a wear-resistant polyester composite fabric, belonging to the technical field of textile fabrics. Background Art

[0002] Polyester fiber has many advantages. First, it has excellent wrinkle resistance and shape retention. The clothes made from it are not easy to wrinkle during wearing and can maintain the original shape of the clothes. Secondly, polyester fiber has high strength and elastic recovery ability, which makes the woven fabric strong and durable, and can quickly return to its original shape. In order to ensure the breathability and comfort during use, the polyester fabric used to make clothing will be made of thinner fabrics. The fabric will rub against external substances during use. As the fabric continues to rub against external substances, the fibers inside the fabric will break, causing pilling and other phenomena in the fabric. Especially when used as work clothes, it is necessary to improve the wear resistance of polyester fabrics to increase their service life. How to prepare a wear-resistant polyester composite fabric has become a problem to be solved. Utility Model Content

[0003] The utility model aims to provide a wear-resistant polyester composite fabric, and the nylon filaments and polypropylene filaments used make the composite fabric have good wear-resistant effect.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] The utility model relates to a wear-resistant polyester composite fabric, comprising a composite wear-resistant fabric layer and an antibacterial fabric layer;

[0006] The wear-resistant fabric layer is interwoven with double-filament different-twist wrapped yarns, and the double-filament different-twist wrapped yarns include a core yarn and a first wrapping wire and a second wrapping wire spirally wrapped around the outside of the core yarn in opposite directions; the core yarn includes a polyester-cotton blended yarn; the first wrapping wire is a graphene-modified nylon filament, and the second wrapping wire is a polypropylene filament.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the twist of the core yarn is 90-110 twists / 10cm, and the twist of the first wrapping yarn and the second wrapping yarn 13 spirally wound on the outside of the core yarn is 30-40 twists / 10cm.

[0008] The beneficial effect of the utility model is that the utility model involves a wear-resistant polyester composite fabric, in which nylon filaments and polypropylene filaments are spirally wrapped on the outside of the polyester-cotton blended yarn in the wear-resistant fabric layer, and the wear-resistant properties of nylon and polypropylene can be effectively utilized to improve the wear-resistant effect of the polyester composite fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1Schematic diagram of the structure of the wear-resistant polyester composite fabric involved in Example 1;

[0010] Figure 2 It is a schematic diagram of the structure of the double-filament twisted wrapped yarn involved in the first embodiment.

[0011] The markings in the figure are as follows: 1-wear-resistant fabric layer; 2-antibacterial fabric layer; 11-core yarn; 12-first wrapping yarn; 13-second wrapping yarn. DETAILED DESCRIPTION

[0012] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0013] Embodiment 1

[0014] Combination Figure 1 and Figure 2 The present embodiment is described in detail. The wear-resistant polyester composite fabric involved in the present embodiment comprises a wear-resistant fabric layer 1 and an antibacterial fabric layer 2 which are composited with each other, and are specifically composited with each other through a hot melt adhesive mesh film.

[0015] The wear-resistant fabric layer 1 is interwoven with double-filament twisted wrapped yarns, which include a core yarn 11 and a first wrapping yarn 12 and a second wrapping yarn 13 that are spirally wrapped around the outside of the core yarn 11 in opposite directions; the core yarn 11 includes a polyester-cotton blended yarn; the first wrapping yarn 12 is a graphene-modified nylon filament, and the second wrapping yarn 13 is a polypropylene filament. Both the graphene-modified nylon filament and the polypropylene filament have good wear resistance, and are both wrapped around the outside of the core yarn 11 in a mesh-like cross configuration, thereby protecting the core yarn and providing good wear resistance.

[0016] Further, the twist of the core yarn 11 is 90-110 twists / 10cm, and in this embodiment, 95 twists / 10cm is selected. The twist of the first wrapping yarn 12 and the second wrapping yarn 13 spirally wound on the outside of the core yarn 11 is 30-40 twists / 10cm, and in this embodiment, 35 twists / 10cm is selected. The twist of the first wrapping yarn 12 and the second wrapping yarn 13 spirally wound on the outside of the core yarn 11 refers to the factor of spiral winding within every 10cm.

[0017] Furthermore, the fineness of the core yarn 11 is 18.5 tex, and the fineness of the first wrapping yarn 12 and the second wrapping yarn 13 is 38.9 dtex / 144F.

[0018] Furthermore, the antibacterial and anti-mite fabric layer 2 is formed by interweaving nano-titanium dioxide catalyst antibacterial fiber yarn and gramineous fiber yarn.

[0019] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A wear-resistant polyester composite fabric, characterized in that: It comprises a composite wear-resistant fabric layer (1) and an antibacterial fabric layer (2); The wear-resistant fabric layer (1) is formed by interweaving double-filament differently twisted wrapped yarns, wherein the double-filament differently twisted wrapped yarns comprise a core yarn (11) and a first wrapping yarn (12) and a second wrapping yarn (13) which are spirally wrapped around the outer side of the core yarn (11) in opposite directions; the core yarn (11) comprises a polyester-cotton blended yarn; the first wrapping yarn (12) is a graphene-modified nylon filament, and the second wrapping yarn (13) is a polypropylene filament.

2. The wear-resistant polyester composite fabric according to claim 1, characterized in that: The twist of the core yarn (11) is 90-110 twists / 10cm, and the twist of the first wrapping yarn (12) and the second wrapping yarn (13) spirally wound around the outside of the core yarn (11) is 30-40 twists / 10cm.

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