Antibacterial sweat-absorbing type feather quilt shell fabric processing method

A processing method and technology of duvets, applied in the direction of fabric surface trimming, biochemical fiber treatment, yarn, etc., can solve the problems that sweat is difficult to evaporate quickly, reduce the market competitiveness of duvets, bacteria and mold growth, etc., and achieve enhanced moisture permeability and anti-drilling properties, improve the effective adhesion rate, and reduce the cost of investment

Inactive Publication Date: 2017-08-25
ANHUI SANXIANG DOWN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the air permeability and moisture permeability of the duvet fabric is poor, it is easy to cause sweat to evaporate quickly on the surface of the fabric, and affect the air permeability and moisture permeability of the inner down, which will lead to the growth of bacteria and mold, and affect the hygiene of the duvet.
Due to the inconvenience of cleaning the duvet, it directly affects the service life of the duvet and reduces the market competitiveness of the duvet

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

[0024] (1) Selective oxidation of cotton fiber: use 4-acetamido-TEMPO-NaClO-NaBr oxidation system to selectively oxidize cotton fiber, centrifuge, filter, and dry to obtain carboxylated cotton with a carboxyl content of 0.4-0.5mmol / g fiber;

[0025] (2) Processing of blended yarn: blend the prepared carboxylated cotton fiber and polyester fiber at a mass ratio of 8:3, and then process it into blended yarn through cleaning, carding, drawing, roving, and spinning processes ;

[0026] (3) Dyeing of blended yarn: Exhaust dye the blended yarn, and mix antibacterial and sweat-absorbing agent into the dye solution. The mass ratio of blended yarn and antibacterial and sweat-absorbing agent is 1:0.05. After dyeing, fix the color at 50-55°C for 30 minutes , and processed through water washing, dehydration, and drying processes;

[0027] (4) fabric weaving: warping, sizing, and reeding the dyed blended yarn on the loom to weave plain weave fabric;

[0028] (5) Pre-treatment of fabric ...

Embodiment 2

[0033] (1) Selective oxidation of cotton fiber: use 4-acetamido-TEMPO-NaClO-NaBr oxidation system to selectively oxidize cotton fiber, centrifuge, filter, and dry to obtain carboxylated cotton with a carboxyl content of 0.4-0.5mmol / g fiber;

[0034] (2) Processing of blended yarn: blend the prepared carboxylated cotton fiber and polyester fiber at a mass ratio of 8:3, and then process it into blended yarn through cleaning, carding, drawing, roving, and spinning processes ;

[0035] (3) Dyeing of blended yarn: Exhaust dye the blended yarn, and mix antibacterial and sweat-absorbing agent into the dye solution. The mass ratio of blended yarn and antibacterial and sweat-absorbing agent is 1:0.05. After dyeing, fix the color at 50-55°C for 30 minutes , and processed through water washing, dehydration, and drying processes;

[0036] (4) fabric weaving: warping, sizing, and reeding the dyed blended yarn on the loom to weave plain weave fabric;

[0037] (5) Pre-treatment of fabric ...

Embodiment 3

[0063] Utilize the method described in Example 1, Example 2, Comparative Example 1, Comparative Example 2 and Comparative Example 3 to process and prepare antibacterial and sweat-absorbing duvet fabrics respectively, and measure the antibacterial and sweat-absorbing properties, air and moisture permeability of the fabrics made by the same test method and downhole resistance, the results are shown in Table 1.

[0064] The performance of the antibacterial and sweat-absorbing type fabric made by the present invention of table 1

[0065] project Example 1 Example 2 Comparative example 1 Comparative example 2 Comparative example 3 Average inhibition rate% 99.2 99.3 93.5 99.0 92.8 Anti-drilling property 2 sticks 2 sticks 4 sticks 5 sticks 5 sticks Air permeability mm / s 28.9 29.1 26.6 22.3 20.7 Moisture permeability g / m 2 .d

[0066] Wherein, the average inhibition rate refers to the average inhibition rate to Staphylococcus...

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PUM

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Abstract

The invention discloses an antibacterial sweat-absorbing type feather quilt shell fabric processing method and relates to the technical field of feather quilt processing. The processing method mainly comprises the following steps: (1) selectively oxidizing cotton fiber; (2) processing blended yarns; (3) dyeing blended yarns; (4) weaving shell fabric; (5) performing calendering pretreatment on the shell fabric; (6) calendering the shell fabric. According to the processing method, an antibacterial sweat-absorbing agent is added in a blended yarn dying process, the manufactured shell fabric has an excellent antibacterial sweat-absorbing function through the dyeing work procedure, and cost invest of additional work procedures is reduced; furthermore, an effective adhesive rate of the antibacterial sweat-absorbing agent is improved through binding force of dye on the fibers; by means of the calendering pretreatment on the shell fabric, moisture penetrability and downproofness of the shell fabric are improved under action of a calendering auxiliary agent.

Description

[0001] Technical field: [0002] The invention relates to the technical field of down quilt processing, in particular to a processing method for an antibacterial and sweat-absorbing down quilt fabric. [0003] Background technique: [0004] The filling of the duvet is mainly down. Since down is a kind of animal protein fiber, it has higher heat retention than cotton, and the down ball-shaped fiber is densely covered with thousands of small triangular pores, which can shrink and expand with temperature changes, resulting in temperature adjustment. Function, it can absorb the flowing hot air from the human body and isolate the invasion of cold air from the outside. [0005] The down quilt is composed of a quilt core and a fabric. The fabric is usually made of down-proof fabric. The purpose is to prevent the problem of drilling down when using ordinary fabrics, and at the same time ensure the breathability and moisture permeability of the fabric to play the warmth of down. At pre...

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): D06M15/59D06M16/00D06M15/333D06M13/224D06M11/83D06M11/46D06M15/53D06M13/364D06M15/17D06M15/256D06M13/256D06M15/285D06M13/41D06M13/525C08B15/04D02G3/04D06B3/04D06C15/00D06M101/06
CPCD06M15/59C08B15/04D02G3/04D06B3/04D06C15/00D06M11/46D06M11/83D06M13/224D06M13/256D06M13/364D06M13/41D06M13/525D06M15/17D06M15/256D06M15/285D06M15/333D06M15/53D06M16/00D06M2101/06D10B2201/02D10B2331/04D10B2401/022D10B2401/13
Inventor 李林刚汪锐
Owner ANHUI SANXIANG DOWN
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