Antibacterial warm-keeping yarn and spinning process thereof

A process and yarn technology, which is applied in the field of antibacterial thermal yarn and its spinning process, can solve the problems of bamboo charcoal fiber bulkiness and poor hand comfort, and achieve good anti-pilling performance, good wear resistance, and improved Effects on functionality and performance

Inactive Publication Date: 2020-04-17
JIANGSU YUNFU FASHION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The excellent antibacterial, environmental protection and health care properties of bamboo charcoal modified polyester fiber make it quickly applied to shirts, T-shirts, underwear, sports and leisure wear, etc., but the bulkiness and hand comfort of bamboo charcoal fiber are poor, so it needs to be mixed with other fibers Spinning Enhanced Performance

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

[0029] Raw materials: bamboo charcoal modified polyester fiber weight ratio 40%, spandex weight ratio 35%, cotton fiber weight ratio 25%.

[0030] Yarn number: 14.5tex;

[0031] Process flow: blending - carding - cotton drawing - cotton roving - cotton siro spinning - winding - doubling.

[0032] (1) Carding process

[0033] The carding process parameters are as follows: in the spinning machine, the distance between the cylinder roller and the cover plate at 5 points is respectively

[0034] 0.20, 0.19, 0.20, 0.18, 0.18mm, cylinder roller tracker roller gauge 0.13mm, cylinder roller to licker-in roller gauge 0.15mm, cylinder roller and licker-in roller linear speed ratio 2.3, raw sliver basis weight 15g / 5m .

[0035] (2) Roving process

[0036] The configuration of the roving process parameters is as follows: the total draft ratio is 9; the twist coefficient of the roving is relatively large, which is selected as 85; the roller gauge is 25mm×30mm, the draft in the rear are...

Embodiment 2

[0043] Raw materials: bamboo charcoal modified polyester fiber weight ratio 30%, spandex weight ratio 40%, cotton fiber weight ratio 30%.

[0044] Yarn number: 18.2tex;

[0045] Process flow: blending - carding - cotton drawing - cotton roving - cotton siro spinning - winding - doubling.

[0046] (1) Carding process

[0047] The carding process parameters are as follows: in the spinning machine, the distance between the cylinder roller and the cover plate at 5 points is respectively

[0048] 0.16, 0.18, 0.18, 0.17, 0.20mm, the distance between cylinder roller and doffer roller is 0.15mm, the distance between cylinder roller and licker-in roller is 0.14mm, the line speed ratio of cylinder roller and licker-in roller is 2.2, the weight of raw sliver is 14g / 5m.

[0049] (2) Roving process

[0050] The configuration of the roving process parameters is as follows: the total draft ratio is 8; the twist coefficient of the roving is relatively large, and the selection is 90; the ...

Embodiment 3

[0057] Raw materials: bamboo charcoal modified polyester fiber weight ratio 40%, spandex weight ratio 30%, cotton fiber weight ratio 30%.

[0058] Yarn number: 19.7tex;

[0059] Process flow: blending - carding - cotton drawing - cotton roving - cotton siro spinning - winding - doubling.

[0060] (1) Carding process

[0061] The carding process parameters are as follows: in the spinning machine, the distance between the cylinder roller and the cover plate at 5 points is respectively

[0062] 0.18, 0.17, 0.17, 0.17, 0.19mm, the distance between cylinder roller and doffer roller is 0.16mm, the distance between cylinder roller and licker-in roller is 0.16mm, the linear speed ratio of cylinder roller and licker-in roller is 2.4, the raw sliver basis weight is 16g / 5m.

[0063] (2) Roving process

[0064] The configuration of the roving process parameters is as follows: the total draft ratio is 10; the twist coefficient of the roving is relatively large, which is selected as 85...

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Abstract

The invention relates to an antibacterial warm-keeping yarn and a spinning process thereof. The yarn is prepared from, by weight, 35%-45% of bamboo charcoal modified polyester fiber, 35%-45% of spandex and 25%-35% of cotton fiber. The yarn has the functions of static resistance, high moisture absorption and the like and has no special requirements for washing and is not affected by the environmentand can be used for processing four-season sportswear and is comfortable to wear and excellent in performance.

Description

technical field [0001] The invention relates to the field of textiles, in particular to an antibacterial heat-retaining yarn and a spinning process thereof. Background technique [0002] With the rapid development of the economy, people's living standards are getting higher and higher, consumption concepts are constantly updated and improved, and the requirements for the comfort and functionality of clothing are also getting higher and higher. , Antibacterial and other aspects of the requirements are getting higher and higher. At present, the development and research of new products that can not only conform to the development trend of the times, but also meet the multiple needs of consumers is a technical problem that the entire industry needs to solve urgently. [0003] Bamboo charcoal modified polyester fiber bamboo charcoal is ground into bamboo charcoal powder to make the particle size less than 0.5μm, then the bamboo charcoal powder is treated with silicon surfactant,...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D02G3/44D02G3/32
CPCD02G3/04D02G3/328D02G3/449D10B2201/02D10B2331/04D10B2331/10
Inventor 周建
Owner JIANGSU YUNFU FASHION CO LTD
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