Yarn possessing guiding moisture, ventilate and contact comfort effects

A comfortable and functional technology, applied in the direction of yarn, textiles and papermaking, etc., can solve the problems of uncertain air permeability, unsatisfactory contact comfort, poor contact comfort, etc., and achieve the effect of superior yarn performance

Inactive Publication Date: 2005-01-12
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Polyester fibers with special-shaped cross-sections have high flexural elastic modulus, and the developed high moisture permeability yarns and fabrics generally feel hard and have unsatisfactory contact comfort;
[0006] 2. Pure polyester fiber yarns and fabrics have strong chemical fiber feel and poor contact comfort;
[0007] 3. High moisture permeability yarns and fabrics developed from pure special-shaped cross-section polyester fibers, the vapor permeability is not necessarily good
[0008] It can be seen that the high moisture permeability yarns and fabrics developed by pure special-shaped cross-section polyester fibers have imperfect vapor permeability and poor contact comfort.

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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  • Yarn possessing guiding moisture, ventilate and contact comfort effects

Examples

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Embodiment Construction

[0017] The following examples can help to understand the present invention, but cannot limit the content of the present invention.

[0018] The present invention is a new type of yarn with moisture-conducting, vapor-permeable and comfortable functions, which can be realized through the following steps:

[0019] The blended yarn is spun by blending fine-denier round-section polyester, cotton fiber or viscose fiber with H-shaped cross-section polyester fiber. The raw material specifications and the best blending weight ratio of the blended yarn of fine-denier round-section polyester, cotton fiber or viscose fiber and H-shaped cross-section polyester fiber are: 9-10dtex fine-denier polyester 15-20%; cotton fiber or viscose fiber 35-10%; 17-22dtex H-shaped section polyester fiber 50-70%.

[0020] Blended yarns can be spun on any cotton spinning equipment according to the usual techniques.

[0021] Moisture-conducting area and vapor permeability of woven fabrics woven with blende...

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

This invention relates to a yarn which has the function of wet conduction and permeability and comfortable contact function and its production method includs adopting blend spinning of round section terylene, cotton fiber or viscose fiber and H section terylene to produce blend yarns, specifications of the raw materials and the optimum weight ratio are : 9 - 11 dtex fine round terylene 15 - 20% cotton or viscose fibers 10 -30%, 17 - 22 dtex, H section terylens fibers 55 - 70%.

Description

Technical field: [0001] The invention belongs to the field of textile product processing, and relates to a novel yarn with moisture-conducting and vapor-permeable comfort functions and contact comfort functions and a production method. Background technique: [0002] In recent years, in order to design high moisture permeability yarns and fabrics, many polyester fibers with special-shaped cross-sections have been developed at home and abroad for spinning high moisture permeability yarns and weaving high moisture permeability fabrics; many hydrophilic finishing agents have been developed. Hydrophilic finishing of fabrics. [0003] High moisture-conducting yarns and fabrics developed from polyester fibers with special-shaped cross-sections are used in work clothes and sportswear under the conditions of a large amount of human body movement and sweating (liquid sweat). Comfort and functionality. [0004] However, the high moisture permeability yarns and fabrics developed by pu...

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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IPC IPC(8): D02G3/04
Inventor 张瑞寅王其薛斌
Owner DONGHUA UNIV
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