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A penetrating sweat-conducting and quick-drying composite fabric and its preparation method

A composite fabric, penetrating technology, applied in the field of textile and clothing, can solve the problem of non-absorbent sweat, achieve the effect of soft hand feeling, improve wettability and hydrophilic performance, and reduce fineness

Active Publication Date: 2021-09-28
广东彩艳股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the fact that the existing fabrics are difficult to satisfy both fast-absorbing and quick-drying properties, the present invention develops a penetrating sweat-conducting and quick-drying composite fabric, which can well solve the problem of "non-sweat-absorbing" and cotton fabrics of ordinary chemical fiber fabrics at the same time. The two problems of "slow drying" of high-quality fabrics are combined with the characteristics of soft hand feeling and comfortable wearing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A penetrating sweat-conducting and quick-drying composite fabric and its preparation method
  • A penetrating sweat-conducting and quick-drying composite fabric and its preparation method
  • A penetrating sweat-conducting and quick-drying composite fabric and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A preparation method of a bionic skin-core structure fiber, comprising the following steps:

[0053] (1) polyamide is blended with polyamide hydrophilic masterbatch accounting for 2.0wt% of polyamide and 2.5wt% antibacterial masterbatch (TFA11) chips to obtain a cortical mixture;

[0054] (2) polyester is blended with polyester 2.5wt% color masterbatch (EFB06, blue) and 2.5wt% soft masterbatch chips to obtain a core layer mixture;

[0055] (3) Melting and spinning the resulting skin layer mixture and core layer mixture (mass ratio: 55:45) using a spinning coating device (CN209368400 U) to obtain semi-finished products of bionic skin-core structure fibers;

[0056] (4) The obtained bionic skin-core structural fiber semi-finished product was sequentially subjected to 70°C hot water stretching, 125°C steam stretching, crimping, and 80°C heat setting to obtain the bionic skin-core structural fiber.

[0057] A method for preparing a penetrating sweat-conducting and quick-dr...

Embodiment 2

[0062] A preparation method of a bionic skin-core structure fiber, comprising the following steps:

[0063] (1) polyamide is blended with polyamide hydrophilic masterbatch accounting for 5.0wt% of polyamide and 2.5wt% antibacterial masterbatch (TFA12) chips to obtain a cortical mixture;

[0064] (2) polyester is blended with polyester 2.5wt% color masterbatch (EFB06, blue) and 2.5wt% soft masterbatch chips to obtain a core layer mixture;

[0065] (3) Melting and spinning the obtained skin layer mixture and core layer mixture (mass ratio is 45:55) using a spinning coating device (CN209368400 U) to obtain semi-finished products of bionic skin-core structure fibers;

[0066] (4) The obtained bionic skin-core structural fiber semi-finished product is sequentially subjected to 90°C hot water stretching, 130°C steam stretching, crimping, and 90°C heat setting to obtain the bionic skin-core structural fiber.

[0067] Example 2 The preparation method of the penetrating sweat-conducti...

Embodiment 3

[0069] A preparation method of a bionic skin-core structure fiber, comprising the following steps:

[0070] (1) blending polyethylene with 10.0wt% polyethylene hydrophilic masterbatch and 2.5wt% antibacterial masterbatch (TFA13) chips to obtain a skin layer mixture;

[0071] (2) polyester is blended with polyester 2.5wt% color masterbatch (EFB06, blue) and 2.5wt% soft masterbatch chips to obtain a core layer mixture;

[0072] (3) Melt and spin the obtained skin layer mixture and core layer mixture (mass ratio is 50:50) using a spinning coating device (CN209368400 U) to obtain a semi-finished product of bionic skin-core structure fiber;

[0073] (4) The obtained bionic skin-core structural fiber semi-finished product is sequentially subjected to 80°C hot water stretching, 120°C steam stretching, crimping, and 80°C heat setting to obtain the bionic skin-core structural fiber.

[0074] Example 3 The preparation method of the penetrating sweat-conducting and quick-drying composit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a penetrating sweat-conducting and quick-drying composite fabric, the composite fabric is woven from an inner layer and an outer layer; the inner layer is a bionic skin-core structure fiber, and the outer layer is a hydrophilic fiber . The invention creates a new type of moisture absorption and perspiration mode, in which the inner layer has a small soaking radius, and the inner layer absorbs and retains less sweat, so as to achieve the purpose of drying the inner layer; while the outer layer sweat diffuses and evaporates sweat in a relatively larger area , sweat naturally dries quickly. In this way, the functions of the inner and outer layers of the fabric are separated, the inner layer guides sweat, and the outer layer diffuses and evaporates. In the inner layer, sweat is like the handle of a mushroom, penetrating the inner layer in a small area; in the outer layer, it diffuses and evaporates in a large area like the umbrella of a mushroom, which not only solves the problem that the chemical fiber cloth does not absorb sweat, but also prevents the inner layer from absorbing too much sweat and drying slowly and clammy issues. At the same time, since the sweat on the outer layer of the composite fabric does not touch the skin, there will be no sticky or clammy discomfort.

Description

technical field [0001] The invention belongs to the technical field of textile and clothing, and relates to a penetrating sweat-conducting and quick-drying composite fabric, in particular to a soft skin-friendly, moisture-absorbing and sweat-conducting, quick-drying, anti-humidity, anti-humidity, non-yellowing, and antibacterial fabric. Special fiber fabric and its preparation method. Background technique [0002] With the increase of people's outdoor activities, the requirements for the comfort, health, safety and environmental protection of clothing fabrics are getting higher and higher. , the garment does not stick to the skin and does not feel clammy. The textile products currently on the market, take polyester as an example, the polyester fabric is not breathable, especially when the body sweats in summer, because polyester itself is a water-repellent fiber, all the sweat will be stuffed on the skin, and the heat on the body will not be taken away , causing discomfort...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B1/10D04B1/16D01D5/34D01F8/06D01F8/12D01F8/14D01F1/10
CPCD01D5/34D01F1/10D01F8/06D01F8/12D01F8/14D04B1/102D04B1/16D10B2201/01D10B2201/02D10B2201/24D10B2211/02D10B2211/04D10B2331/02D10B2401/022D10B2501/00D10B2501/04
Inventor 刘庆备
Owner 广东彩艳股份有限公司