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Quick-drying cloth

A quick-drying, filament technology, applied in the direction of textile, knitting, fiber chemical characteristics, etc., can solve the problems of poor heat resistance and washing resistance of antibacterial fibers, limited moisture absorption and dehumidification ability, poor antibacterial performance, etc., and achieve antibacterial ability. No decline, good moisture absorption and quick drying performance, and the effect of no decline in antibacterial power

Inactive Publication Date: 2019-09-27
HAIYAN SHUOCHUANG CLOTHING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, cloth or fabrics with moisture absorption and quick-drying functions often rely solely on the dot-shaped raised structure to absorb moisture or the capillary wicking effect of raw materials to absorb moisture, and the moisture absorption and dehumidification capacity is limited; fabrics with antibacterial functions have poor antibacterial performance and poor antibacterial properties. Disadvantages such as poor heat resistance and washing resistance of fibers

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] This embodiment provides a square square corner with raised sheath-core bicomponent filament with both antibacterial and quick-drying functions. The preparation method specifically includes the following steps:

[0048] Weigh 0.2kg of zirconium phosphate-coated silver powder with a particle size of 50nm and blend with zirconium silicate to form powder (a), then add powder (a) to 19.6kg of polyethylene naphthalate and blend Prepare the cortex masterbatch (b), and the cortex masterbatch (b) is used as the cortex component;

[0049] In addition, take 100kg polyethylene terephthalate and melt it as core material;

[0050] The sheath component and the core component were spun at a rate of 3000 ypm per minute and wound without stretching.

[0051] The spinning of filaments with square corners and raised cores is carried out using figure 2 The spinneret shown and the improved process of the present invention are carried out; the cross-section of the square four-corner protr...

Embodiment 2

[0054] This embodiment provides a kind of square four-corner raised sheath-core bicomponent fiber and / or filament with both antibacterial and quick-drying functions, wherein:

[0055] The skin layer component of the fiber and / or filament contains 1‰ nanoscale silver powder and 1‰ nanoscale zirconium powder based on the total dry weight of the skin layer;

[0056] The cross-section of the core of the fiber and / or filament is a square configuration with protrusions at the top corners, and the four protrusions have the same size and are vertically symmetrical.

[0057] The nano-scale silver powder material contained in the above-mentioned cortex components is harmless to human tissue and has no stimulating effect on the skin, but it has bactericidal and antibacterial effects. The nano-scale silver powder material has high chemical stability and thermal stability, and can withstand subsequent treatment. After-treatment of fibers and / or filaments and / or cloth, it is not easy to cha...

Embodiment 3

[0073] Embodiment 3 is basically the same as Embodiment 2, except that the protrusion of the square configuration of the core section described in Embodiment 3 is a square, and the spinneret is as Figure 4 As shown, the ratio of the distance A of the circular protrusion protruding from the square shape to the width B of the square shape is 1:10.

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Abstract

The invention provides a quick-drying cloth and belongs to the technical field of textile application. The quick-drying cloth comprises a square four-corner protrusive sheath-core bicomponent fiber and / or filament having antibacterial and quick-drying functions, and the sheath layer components of the fiber and / or filament comprise nanoscale silver powder and nanoscale zirconium powder; the cross section of a core part of the fiber and / or filament is of a square structure with protrusions at the corner angles, and the four protrusions are same in size and vertically symmetric. The quick-drying cloth has the advantages that the square four-corner protrusive structure of the cross section of the core part of the square four-corner protrusive sheath-core bicomponent fiber and / or filament is unique, a remarkable anti-bending elastic property is obtained, the cloth woven by the fiber and / or filament is unlikely to be deformed and can be quickly dried, and a garment prepared from the fiber and / or filament after twisting or doubled twisting is unlikely to be deformed during wearing and has the antibacterial and quick-drying functions.

Description

technical field [0001] The invention belongs to the technical field of textile application, and in particular relates to a quick-drying cloth. Background technique [0002] Due to the diversity of the fabric structure, dirt, sweat, etc. are easily deposited on the fabric, and various bacteria and microorganisms are easy to breed. If these harmful bacteria cannot be eliminated, various diseases will occur and endanger the health of the wearer, so antimicrobial properties are very important for textiles. In order to make the fabric antibacterial, two methods of antibacterial fiber and fabric finishing are usually used. The antibacterial fiber is to add the antibacterial agent into the spinning solution and mix, and then spin through the spinneret hole to form the antibacterial fiber. Antibacterial agents include inorganic antibacterial agents, organic antibacterial agents and natural antibacterial agents. Among inorganic antibacterial agents, the sequence of bactericidal act...

Claims

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Application Information

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IPC IPC(8): D01D5/34D01D5/253D01F8/14D01F1/10D03D15/00D04B1/16D04B21/00
CPCD01D5/253D01D5/34D01F1/10D01F1/103D01F8/14D03D15/00D04B1/16D04B21/00D10B2401/13
Inventor 王硕
Owner HAIYAN SHUOCHUANG CLOTHING RES INST
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