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Light-transmittance-preventing fiber capable of absorbing moisture and releasing sweat

A technology of moisture absorption and perspiration prevention and anti-light transmission, applied in the field of textile fibers, it can solve the problems of poor moisture absorption and stuffy feeling when wearing, and achieve the effect of good compatibility, guaranteeing spinnability and reducing use.

Inactive Publication Date: 2017-12-08
李月仙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its hydrophobic properties, its hygroscopicity is poor, and it feels stuffy to wear, especially summer clothing needs to have the characteristics of moisture absorption and quick drying

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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  • Light-transmittance-preventing fiber capable of absorbing moisture and releasing sweat

Examples

Experimental program
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Effect test

Embodiment 1

[0024] A moisture-absorbing and sweat-wicking anti-light-transmitting fiber, the anti-light-transmitting fiber is a circular fiber containing two components, and grooves 3 are evenly opened in the circumferential direction, and the two components are polyparaphthalene Ethylene formate and polyethylene terephthalate containing 20-50% by mass of titanium dioxide; inside the fiber there are a plurality of arc-shaped first parts 2 in the form of strips, the part of the fiber other than the first part It is the second part 1, the first part is polyethylene terephthalate containing 20-50% titanium dioxide by mass percentage, and the second part is polyethylene terephthalate; adjacent strips The arc-shaped first parts are arranged at regular intervals along the radial direction of the fiber, and the opening direction of the arc is toward the center of the fiber, so that each strip-shaped arc-shaped first part can form a ring. There are 4 arc-shaped first parts of the plurality of bar...

Embodiment 2

[0026] A moisture-absorbing and sweat-wicking anti-light-transmitting fiber, the anti-light-transmitting fiber is a circular fiber containing two components, and grooves are evenly opened in the circumferential direction, and the two components are polyethylene terephthalic acid Ethylene glycol and polyethylene terephthalate containing 20-50% by mass of titanium dioxide; inside the fiber there are multiple strip-shaped arc-shaped first parts, and the part of the fiber other than the first part is the second Two parts, the first part is polyethylene terephthalate containing 20-50% titanium dioxide by mass percentage, and the second part is polyethylene terephthalate; the adjacent strips are round The arc-shaped first parts are evenly arranged along the radial direction of the fiber, and the opening direction of the arc is toward the center of the fiber, so that the arc-shaped first parts of each strip can form a ring. There are 6 arc-shaped first parts of the multiple strips, a...

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 relates to an anti-light transmission fiber, which is a round fiber comprising two components, with grooves uniformly opened in the circumferential direction, the two components being polyethylene terephthalate and containing A polyethylene terephthalate with a mass percentage of 20‑50% titanium dioxide; inside the fiber, there are a plurality of strip-shaped arc-shaped first parts, and the part of the fiber other than the first part is the second part, said The first part is polyethylene terephthalate containing 20-50% titanium dioxide by mass percentage, and the second part is polyethylene terephthalate; the adjacent bar-shaped first part is arc-shaped Arranged at regular intervals along the radial direction of the fiber, the opening direction of the arc faces the center of the fiber, and makes the arc-shaped first part of each strip form a ring. On the basis of ensuring the spinnability of the fiber and the overall mechanical properties of the fiber, the invention also reduces the use of titanium dioxide, and can simultaneously achieve the technical effects of moisture absorption and perspiration prevention and light transmission prevention.

Description

technical field [0001] The invention relates to a moisture-absorbing and sweat-wicking anti-light-transmitting fiber, which belongs to the technical field of textile fibers. Background technique [0002] In recent years, with the continuous improvement of living standards, people's requirements for taking fiber materials are not only for covering the body and keeping out the cold, but also for novelty, beauty, comfort, hygiene and health care. The moisture absorption, moisture conduction and quick-drying of fiber materials are important factors affecting the wearing comfort and hygiene of clothing, especially for clothing worn next to the skin. Especially in summer, the air temperature is hot, and people usually wear light and thin clothing to facilitate heat dissipation and perspiration. However, while the clothes are light and thin, the light transmittance of the fabric often increases, and the body covering performance of the fabric will decrease, which often causes some...

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): D01D5/247D01D5/30D01F8/14D01F1/10
CPCD01D5/247D01D5/30D01F1/106D01F8/14
Inventor 李月仙
Owner 李月仙