Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Production method of permanent ultraviolet protecting, moisture absorbing and sweat removing fabric

An anti-ultraviolet, moisture-absorbing and perspiration-wicking technology, applied in the textile field, can solve the problems of poor wearing performance and weakened anti-ultraviolet performance of fabrics, and achieve the effect of reducing surface tension

Active Publication Date: 2015-07-29
SWOTO PROTECTION & TECH CO LTD +1
View PDF6 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The content of UV protective agent in the fabrics obtained by the latter two methods will decrease due to repeated washing of the clothes, and the anti-ultraviolet performance will also be weakened accordingly; while the fabrics obtained by the first method have poor wearability

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

[0028] The production process of the permanent anti-ultraviolet moisture absorption and perspiration fabric of embodiment 1 comprises the following production steps:

[0029] S1: Blended fabric, blending and weaving 65% CTATEX polyester fiber and 35% long-staple cotton by weight into combed gray fabric;

[0030] S2: singeing, singeing the front and back of the combed gray cloth obtained in S1;

[0031] S3: Descouring and bleaching, using the hydrogen peroxide-caustic soda desizing method to descour and bleach the gray fabric after singeing for one bath;

[0032] S4: mercerizing, using sodium hydroxide solution to carry out mercerizing treatment to the fabric obtained in S3;

[0033] S5: stereotypes, using a stereotypes machine to heat-set the fabric;

[0034] S6: Dyeing, using disperse shihlin dyes to dye the fabric;

[0035] S7: soft tentering, the fabric is pad-rolled in an ultrasonic slurry tank equipped with a moisture-absorbing and perspiration-absorbing finishing solu...

Embodiment 2

[0040] The difference between embodiment 2 and embodiment 1 process parameters is: the fiber ratio in the combed gray cloth is: CTATEX teshu polyester fiber 70%, long-staple cotton 30%; The concentration is: sodium hydroxide 55g / L, hydrogen peroxide 10 g / L, micropore expansion aid 12 g / L, hydrogen peroxide stabilizer 10g / L, scouring temperature is 100-105°C, scouring time is 35min, micropore The expansion aid is a mixture of chitooligosaccharide nonionic surfactant and fatty acid methyl ester sulfonate.

[0041] In this embodiment, the content of chitooligosaccharide nonionic surfactant in the micropore expansion aid is 25% to 30%; the hydrogen peroxide stabilizer is a polycarboxylic acid type or acrylic acid derivative hydrogen peroxide stabilizer containing ether bonds; The concentration of sodium hydroxide in the treated solution is 210 g / L; the heat setting temperature in S5 is 190-195°C, and the time is 30s; the singeing treatment in S2 is two positive and one reverse sin...

Embodiment 3

[0043] The difference between embodiment 3 and embodiment 1 process parameter is: the fiber ratio in the combed gray cloth is: CTATEX teshu polyester fiber 68%, long-staple cotton 32%; Concentration is: sodium hydroxide 50g / L, hydrogen peroxide 12g / L, micropore expansion aid 10g / L, hydrogen peroxide stabilizer 12g / L, scouring temperature is 102 ℃, scouring time is 30min, micropore expansion aid The agent is a mixture of chitooligosaccharide nonionic surfactant and fatty acid methyl ester sulfonate.

[0044] In this embodiment, the content of chitooligosaccharide nonionic surfactant in the micropore expansion aid is 30%; the hydrogen peroxide stabilizer is a polycarboxylic acid type or acrylic acid derivative hydrogen peroxide stabilizer containing ether bonds; The concentration of sodium hydroxide in the treatment solution is 200 g / L; the heat setting temperature in S5 is 190-195°C, and the time is 30s; the singeing treatment in S2 is two positive and one reverse singeing, the...

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 production method of a permanent ultraviolet protecting, moisture absorbing and sweat removing fabric. The method comprises the steps of blending and weaving; singeing; desizing-scouring-bleaching; mercerizing; sizing; dyeing; softening and tentering; pre-shrinking and arranging. The fabric manufactured by the production process is outstanding in permanent ultraviolet resisting function; the UPF is not less than 150; micro pores of CTATEX super-comfortable polyester fibers can be opened fully by the desizing-scouring-bleaching and mercerizing, holes in the fibers are smooth, the moisture absorbing and breathing performances of the fabric can be improved under the absorbing effect of hole cores, and the water drops can be absorbed within 3 seconds according to the test; the fuzzing and pilling resistance of the fabric is more than 4 grades; the advantages of wearing resistance, non-ironing, wrinkle preventing and quick drying of the polyester fibers are remained to the maximum; the fabric is particularly suitable for wearing when working and living outdoor in a hot season.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a production process using a permanent UV-resistant, moisture-absorbing and sweat-wicking fabric. Background technique [0002] With the continuous in-depth research on textile fabrics, fabric varieties are constantly being introduced. People not only have higher and higher requirements for wearing performance, but also require fabrics to have pure color, economical and practical, environmentally friendly and comfortable, as well as such characteristics as UV protection, moisture absorption and perspiration, and antibacterial. [0003] In the prior art, fabrics for outdoor activities in hot seasons are mostly made of fibers such as cotton, hemp or mulberry silk. Cotton work clothes have disadvantages such as low strength, poor abrasion resistance, short service life, and poor quick-drying performance. Under the action of sweat for a long time, it is easy to produce sweat and so...

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
IPC IPC(8): A41D31/00D06C7/02D06B7/00D06C9/00D06C17/00D06M11/38D06L3/02D06M13/50D06M15/643D06M15/03D06M101/32D06M101/06D06L4/13
Inventor 马绘霞陈太球王炳来巫瑛蒋春燕叶远丽
Owner SWOTO PROTECTION & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com