A sweat-absorbent polyester fiber pantyhose

A polyester fiber, moisture absorption and perspiration technology, applied in pantyhose, fiber chemical characteristics, single-component polyester rayon, etc. It is difficult to keep dry and other problems, so as to achieve the effect of improving anti-ultraviolet performance, good moisture absorption and perspiration performance, and improving moisture absorption capacity.

Active Publication Date: 2019-01-04
YIWU ZHISHANG SOCKS
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional polyester fiber has poor hygroscopicity and feels stuffy when worn. How to improve its moisture absorption and perspiration performance has become one of the topics of concern to researchers at home and abroad. Existing pantyhose products are prone to sweat accumulation and stickiness. It is difficult to keep dry, so the development of pantyhose with better moisture absorption and perspiration function has very good economic benefits and market prospects
[0003] Pantyhose has a certain demand for antibacterial properties due to direct contact with the skin. The existing antibacterial, moisture-absorbing and sweat-wicking fibers are usually coated with antibacterial agents on the outer surface of polyester fibers or directly mixed with nano-antibacterial agents during polyester spinning. Polyester chips are blended and

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

Example Embodiment

[0027] Example 1:

[0028] A moisture-absorbing and sweat-wicking polyester fiber pantyhose, comprising a pantyhose body, the pantyhose body is interwoven with inner yarn and outer yarn, and the inner yarn is made of modified viscose fiber and moisture-wicking polyester The fibers are blended, the surface yarn is spandex, and the fiber raw materials of the pantyhose body are composed of 12% spandex, 8% modified viscose fiber, and 80% moisture-absorbing and sweat-wicking polyester fiber by weight percentage. The cross-section of the moisture-wicking polyester fiber is cross-shaped.

[0029] The modified viscose fiber is prepared by the following method:

[0030] (1) Add viscose fiber, sodium hydroxide solution and ethanol into the kneader at the same time, control the temperature at 38°C, and alkalize for 25 minutes; the mass ratio of viscose fiber: sodium hydroxide solution: ethanol = 1:6:3; hydrogen The mass concentration of sodium oxide solution is 10%, and the mass concen...

Example Embodiment

[0038] Example 2:

[0039] A moisture-absorbing and sweat-wicking polyester fiber pantyhose, comprising a pantyhose body, the pantyhose body is interwoven with inner yarn and outer yarn, and the inner yarn is made of modified viscose fiber and moisture-wicking polyester The fibers are blended, the surface yarn is spandex, and the fiber raw materials of the pantyhose body are composed of 13% spandex, 9% modified viscose fiber, and 78% moisture-absorbing and sweat-wicking polyester fiber by weight percentage. The cross-section of the moisture-absorbing and sweat-wicking polyester fiber is Y-shaped.

[0040] The modified viscose fiber is prepared by the following method:

[0041] (1) Add viscose fiber, sodium hydroxide solution and ethanol into the kneader at the same time, control the temperature at 42°C, and alkalize for 20 minutes; the mass ratio of viscose fiber: sodium hydroxide solution: ethanol = 1:9:5; hydrogen The mass concentration of sodium oxide solution is 15%, and...

Example Embodiment

[0049] Example 3:

[0050] A moisture-absorbing and sweat-wicking polyester fiber pantyhose, comprising a pantyhose body, the pantyhose body is interwoven with inner yarn and outer yarn, and the inner yarn is made of modified viscose fiber and moisture-wicking polyester The fibers are blended, the surface yarn is spandex, and the fiber raw materials of the pantyhose body are composed of 12.5% ​​spandex, 8.5% modified viscose fiber, and 79% moisture-absorbing and sweat-wicking polyester fiber. The cross-section of the moisture-wicking polyester fiber is cross-shaped.

[0051] The modified viscose fiber is prepared by the following method:

[0052] (1) Add viscose fiber, sodium hydroxide solution and ethanol into the kneader at the same time, control the temperature at 40°C, and alkalize for 22 minutes; the mass ratio of viscose fiber: sodium hydroxide solution: ethanol = 1:7:4; hydrogen The mass concentration of sodium oxide solution is 12%, and the mass concentration of etha...

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

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Water absorptionaaaaaaaaaa
Login to view more

Abstract

The invention discloses a sweat-absorbent polyester fiber pantyhose including a pantyhose body. The pantyhose body is formed by interlacing a lining yarn and a veil. The lining yarn is made of a blended viscose fiber and a moisture wicking polyester fiber, and the veil is spandex, in terms of weight percent, the composition of each fiber raw material of the pantyhose body is: 12 to 13% of spandex,8 to 9% of modified viscose fiber, and 78 to 80% of moisture-absorbing and perspiration polyester fiber. The sweat-absorbent polyester fiber pantyhose has better moisture absorption and perspirationperformance, and has washing resistance, antibacterial, anti-ultraviolet, anti-static and other functions.

Description

technical field [0001] The invention relates to a pantyhose, in particular to a moisture-absorbing and sweat-wicking polyester fiber pantyhose. Background technique [0002] With the continuous improvement of living standards, people's requirements for wearing comfort also increase. Natural fibers have good hygroscopicity and are comfortable to wear. The human body creates a clammy feeling, which is mainly because the sweat cannot be discharged in time. From the perspective of moisture permeability, chemical fibers have advantages over natural fibers, but not all chemical fibers have such outstanding characteristics. Traditional polyester fiber has poor hygroscopicity and feels stuffy when worn. How to improve its moisture absorption and perspiration performance has become one of the topics of concern to researchers at home and abroad. Existing pantyhose products are prone to sweat accumulation and stickiness. It is difficult to keep dry, so the development of pantyhose wi...

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): A41B11/14D04B1/14D04B21/00D01F2/06D01F2/08D01F6/92D01F1/10D01F1/09D01F1/07
CPCA41B11/14D01F1/07D01F1/09D01F1/103D01F2/06D01F2/08D01F6/92D04B1/14D04B21/00D10B2201/24D10B2331/04D10B2331/10
Inventor 江林列应耀国孙东好
Owner YIWU ZHISHANG SOCKS
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