High-strength protective polyethylene cool fiber composite jacquard fabric

Abstract

The utility model discloses a high-strength protective polyethylene cool fiber composite jacquard fabric, which relates to the technical field of functional textile materials and comprises a fabric main body, and the fabric main body is made of 40D / 36F full-dull DTY (draw textured yarn) nylon yarns, UHMWPE (ultrahigh molecular weight polyethylene) fibers, CoolLife cool fibers and 30D low-temperature spandex; the yarn arrangement mode of the fabric main body is that 42 paths form a cycle; according to the fabric disclosed by the utility model, the high-strength polyethylene fibers and the CoolLife cool fibers are combined in a reasonable yarn arrangement manner, so that the fabric keeps good tear resistance, wear resistance and comfortable cool feeling.

Description

Technical Field

[0001] The utility model relates to the technical field of functional textile materials, and more specifically to a high-strength protective polyethylene cool fiber composite jacquard fabric. Background Art

[0002] Traditional CoolLife cooling fabric is a fiber material with excellent thermal conductivity that can quickly transfer heat generated by the human body. Although it has instantaneous cooling performance, its mechanical strength, wear resistance and long-term weather resistance are insufficient, making it difficult to meet the needs of high-intensity exercise or special protection.

[0003] High-strength polyethylene fiber has high thermal conductivity, thanks to its raw material's molecular weight and high crystallinity. This property allows it to quickly transfer heat away from objects it touches, effectively dissipating heat. When a person comes into contact with a fabric made of high-strength polyethylene fiber, it quickly conducts heat away from the skin's surface, leaving the wearer feeling cool. While high-strength polyethylene fiber (UHMWPE) boasts ultra-high strength (15 times stronger than steel), corrosion resistance, and lightweight properties, its hydrophobic nature makes the fabric less skin-friendly.

[0004] Existing composite fabrics are often simply blended or layered, failing to leverage the material's strengths through structural design, resulting in limited functionality or insufficient durability. Therefore, it is necessary to upgrade the fabric structure and develop a fabric that is both wear-resistant and cool. Utility Model Content

[0005] The purpose of the utility model is to solve the above technical problems and provide a high-strength protective polyethylene cool fiber composite jacquard fabric.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A high-strength protective polyethylene cool fiber composite jacquard fabric, comprising a fabric body, wherein the fabric body is a double-sided fabric, and the fabric body is made of 40D / 36F full-dull DTY nylon yarn, UHMWPE fiber, CoolLife cool fiber, and 30D low-temperature spandex;

[0008] The yarn arrangement of the main body of the fabric is 42-way per cycle, where:

[0009] Route 5 / 8 / 11 / 17 / 20 / 26 / 29 / 32 / 35 / 38 / 41 is 40D / 36F nylon yarn with a yarn length of 21CM / 101G;

[0010] Routes 3 / 6 / 15 / 18 / 27 / 30 / 39 / 42 are UHMWPE fibers with a yarn length of 21CM / 101G;

[0011] Routes 9 / 12 / 21 / 24 / 30 / 33 are CoolLife cooling fibers with a yarn length of 21CM / 101G;

[0012] The 2nd / 23rd route is 40D / 36F nylon yarn with a yarn length of 20.3CM / 101G;

[0013] The rest are 30D low-temperature spandex with yarn length 11CM / 101G.

[0014] The fineness of the UHMWPE fiber is 50D.

[0015] The CoolLife cooling fiber is a 30D / 24F CoolLife cooling fiber.

[0016] CoolLife cooling fiber is selected from AI-CLO company.

[0017] The beneficial effects of the utility model are as follows:

[0018] The fabric of this utility model combines high-strength polyethylene fiber (UHMWPE) and CoolLife cooling fiber in a reasonable yarn arrangement, so that the fabric retains good tear resistance, wear resistance and cooling properties;

[0019] By distributing UHMWPE fibers in routes 3 / 6 / 15 / 18 / 27 / 30 / 39 / 42, a local high-density structure is formed in key areas, significantly improving the fabric's tear resistance, abrasion resistance, and impact resistance.

[0020] CoolLife cooling fibers (30D / 24F) are distributed in routes 9 / 12 / 21 / 24 / 30 / 33, giving the fabric an excellent cool feel.

[0021] The blend of nylon yarn (40D / 36F) and low-temperature spandex (30D) compensates for the hydrophobicity of UHMWPE fiber. The soft touch of nylon and the elasticity of spandex (20.3CM / 101G yarn length) together enhance wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a triangle diagram of the weaving process of a high-strength protective polyethylene cool fiber composite jacquard fabric of the utility model;

[0023] Figure 2 This is the appearance diagram of a high-strength protective polyethylene cool fiber composite jacquard fabric of the utility model. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention. Example

[0026] like Figures 1 to 2 As shown, this embodiment provides a high-strength protective polyethylene cool fiber composite jacquard fabric, including a fabric body, the fabric body is a double-sided fabric, and the fabric body is made of 40D / 36F full-dull DTY nylon yarn, UHMWPE fiber, CoolLife cool fiber, and 30D low-temperature spandex;

[0027] The yarn arrangement of the main body of the fabric is 42-way per cycle, where:

[0028] Route 5 / 8 / 11 / 17 / 20 / 26 / 29 / 32 / 35 / 38 / 41 is 40D / 36F nylon yarn with a yarn length of 21CM / 101G;

[0029] Routes 3 / 6 / 15 / 18 / 27 / 30 / 39 / 42 are UHMWPE fibers with a yarn length of 21CM / 101G;

[0030] Routes 9 / 12 / 21 / 24 / 30 / 33 are CoolLife cooling fibers with a yarn length of 21CM / 101G;

[0031] The 2nd / 23rd route is 40D / 36F nylon yarn with a yarn length of 20.3CM / 101G;

[0032] The rest are 30D low-temperature spandex with yarn length 11CM / 101G.

[0033] The fineness of the UHMWPE fiber is 50D.

[0034] The CoolLife cooling fiber is a 30D / 24F CoolLife cooling fiber.

[0035] CoolLife cooling fiber is selected from AI-CLO company.

[0036] The utility model adopts a 34:36G Bilodelli knitting double-sided circular machine to weave the fabric, the speed is controlled at 12 revolutions per minute, and a low temperature of 105°C is adopted for shaping in the post-finishing process.

[0037] Figure 1 This is a weaving process triangle diagram of the present invention, wherein: ∨ represents the loop structure of the needle disk; ∧ represents the loop structure of the needle cylinder; ∪ represents the tuck structure of the needle disk; ∩ represents the tuck structure of the needle cylinder; — represents a float.

Claims

1. A high-strength protective polyethylene cool fiber composite jacquard fabric, comprising a fabric body, the fabric body being a double-sided fabric, characterized in that: The main fabric is made of 40D / 36F full-dull DTY nylon yarn, UHMWPE fiber, CoolLife cooling fiber, and 30D low-temperature spandex; The yarn arrangement of the main body of the fabric is 42 yarns per cycle, including: Route 5 / 8 / 11 / 17 / 20 / 26 / 29 / 32 / 35 / 38 / 41 is 40D / 36F nylon yarn with a yarn length of 21CM / 101G; Routes 3 / 6 / 15 / 18 / 27 / 30 / 39 / 42 are UHMWPE fibers with a yarn length of 21CM / 101G; Routes 9 / 12 / 21 / 24 / 30 / 33 are CoolLife cooling fibers with a yarn length of 21CM / 101G; The 2nd / 23rd route is 40D / 36F nylon yarn with a yarn length of 20.3CM / 101G; The rest are 30D low-temperature spandex with yarn length 11CM / 101G.

2. The high-strength protective polyethylene cool fiber composite jacquard fabric according to claim 1, characterized in that: The fineness of the UHMWPE fiber is 50D.

3. The high-strength protective polyethylene cool fiber composite jacquard fabric according to claim 1, characterized in that: The CoolLife cooling fiber is a 30D / 24F CoolLife cooling fiber.

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