Processing technology of moisture absorption and sweat discharge fiber

A technology of moisture-absorbing and sweat-wicking fibers and processing technology, applied in the directions of fiber treatment, biochemical fiber treatment, dyeing, etc., can solve the problems of not being resistant to alkali cooking, losing the moisture-absorbing and sweat-wicking effect of moisture-absorbing and sweat-wicking fibers, and achieving moisture-absorbing and quick-drying. powerful effect

Active Publication Date: 2013-09-04
RUGAO XIEHE PRINTING & DYEING
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the cross-section of moisture-absorbing and sweat-wicking fibers is irregular or regular diamond-shaped, and it is not resistant to alkali boiling. Processing it with the existing dyeing and finishing process will lead to changes in the shape of the fiber, making the cross-section of the fiber change from a rhombus shape to Round shape, thus becoming a normal fiber, losing the moisture-wicking effect of the moisture-wicking fiber due to its different shape

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] 20×20 / 108×58 T / C moisture-absorbing and perspiration-wicking fibers are dyed into light pink, and the process steps are as follows:

[0023] 1) Singeing: Singeing the two front sides of the moisture-absorbing and sweat-wicking fiber, and not singeing the bottom surface, at a speed of 110m / min, turn on steam to extinguish the fire, and control the fall of the cloth to 90% dryness;

[0024] 2) Flat bleaching: Put the above-mentioned singeed fibers into the high-level soaking tank of the level-bleaching machine for soaking, and add 25kg of enzyme (Wuxi Kailai three-in-one scouring enzyme) and chelating dispersant (Zhejiang Lianhe Co., Ltd. Sheng Chemical Co., Ltd.) 2kg and 30%H 2 o 2 25kg, turned into 600L, added to the lower tank at a concentration of 3:1, impregnated with moisture-absorbing and sweat-wicking fibers, at a speed of 400m / min, steamed at 100°C for 50 minutes, and then heated with 92°C hot water for 6 grids, and dried in three columns machine drying drop cl...

Embodiment 2

[0031] 20×20 / 108×58 T / C moisture-absorbing and perspiration-wicking fibers are dyed into light pink, and the process steps are as follows:

[0032] 1) Singeing: Singeing the two front sides of the moisture-absorbing and sweat-wicking fiber, and not singeing the bottom surface, at a speed of 100m / min, turn on the steam to extinguish the fire, and control 90% dryness of the falling cloth;

[0033] 2) Flat bleaching: Put the above-mentioned singeed fibers into the high-level dipping tank of the leveling bleaching machine for soaking, and add 20kg of enzyme (Wuxi Kailai three-in-one scouring enzyme) and chelating dispersant (Zhejiang Lianhe Co., Ltd. Sheng Chemical Co., Ltd.) 5kg and 30%H 2 o 2 30kg, turned into 600L, added to the lower tank at a concentration of 3:1, impregnated with moisture-absorbing and sweat-wicking fibers, at a speed of 400m / min, steamed at 100°C for 40 minutes, then passed through 6 grids of hot water at 90°C, and dried in three columns machine drying dro...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a processing technology of moisture absorption and sweat discharge fiber. The moisture absorption and sweat discharge fiber is processed by the following steps of: singeing, flatly dyeing, shaping, dyeing, tentering and pre-shrinking; the dyeing and finishing pretreatment adopts enzyme treatment; low-temperature type dye is selected during dyeing; the fiber is not damaged in the processing process; no auxiliary agent is not adopted in the after treatment; and the capabilities of moisture absorption and quick-drying of the fiber can be improved. After the dyeing and finishing processing of the moisture absorption and sweat discharge fiber is adopted, the shape of the fiber is not changed, the cross section of the processed fiber is still in a rhombus, and the functions of moisture absorption and sweat discharge of the fiber can be guaranteed.

Description

technical field [0001] The invention relates to a dyeing and finishing process of moisture-absorbing and perspiration-releasing fibers. Background technique [0002] In recent years, people have higher and higher requirements for the comfort, health, safety and environmental protection of clothing fabrics. With the increase of people's outdoor activities, the trend of mutual penetration and integration of casual wear and sportswear is also It is increasingly favored by consumers. The fabrics of this kind of clothing not only require good comfort, but also require that once sweating occurs during activities, the clothing will not stick to the skin and produce a cold and wet feeling. Therefore, the fibers of the fabric New requirements for moisture absorption and perspiration are put forward. [0003] Moisture-absorbing and sweat-wicking fibers use the capillary phenomenon produced by the fine grooves on the surface of the fibers to make sweat quickly migrate to the surface ...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): D06M16/00D06L3/02D06P1/00D06P5/02D06L4/12D06L4/13
Inventor 程希逸管辉
Owner RUGAO XIEHE PRINTING & DYEING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap