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Eider down and tencel mixture preparation method

A technology of mixture and tencel, which is applied in rayon manufacturing, fabrics, textiles, etc., can solve the problem that the quilt is not close enough to the body, and achieve the effects of making up for the smell of hairiness, reducing costs, and improving the fit

Inactive Publication Date: 2017-08-08
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the four natural thermal insulation materials of cotton, wool, silk and down, down has the best thermal insulation performance, and down also has good moisture absorption and divergence properties; but in order to prevent the drilling hair of the down quilt, the fabric of the general down quilt is feather-proof It has been processed, so the quilt is not close enough

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

[0018] The invention discloses a method for preparing a mixture of down and tencel. The preparation method comprises the following steps:

[0019] (1) Preparation of raw materials

[0020] Select down and tencel, and pre-treat them to remove impurities; then connect antibacterial agents to the cellulose of tencel, specifically add antibacterial agents to the spinning solvent to make the antibacterial agents react with cellulose fibers, this antibacterial The agent is polyoxyethylene trimethylammonium chloride; it adsorbs on the surface of bacteria, changes the permeability of the cell wall, causes the cytoplasmic content to leak out and kills the bacteria, so the tencel has a certain antibacterial and deodorizing effect.

[0021] (2) Preparation of down and tencel mixture

[0022] Put 50% down and 50% tencel into the mixing sprayer, spray 20g / l concentration of softener and 5g / l concentration of antistatic agent, stir well for 15min, then dry and disinfect at 145°C for 10min,...

Embodiment 2

[0024] The invention discloses a method for preparing a mixture of down and tencel. The preparation method comprises the following steps:

[0025] (1) Preparation of raw materials

[0026] Select down and tencel, and pre-treat them to remove impurities; then connect antibacterial agents to the cellulose of tencel, specifically add antibacterial agents to the spinning solvent to make the antibacterial agents react with cellulose fibers, this antibacterial The agent is polyoxyethylene trimethylammonium chloride; it adsorbs on the surface of bacteria, changes the permeability of the cell wall, causes the cytoplasmic content to leak out and kills the bacteria, so the tencel has a certain antibacterial and deodorizing effect.

[0027] (2) Preparation of down and tencel mixture

[0028] Put 70% down and 30% tencel into the mixing sprayer, spray 20g / l concentration of softener and 5g / l concentration of antistatic agent, fully stir for 15min, then dry and disinfect at 145°C for 10min...

Embodiment 3

[0030] The invention discloses a method for preparing a mixture of down and tencel. The preparation method comprises the following steps:

[0031] (1) Preparation of raw materials

[0032] Select down and tencel, and pre-treat them to remove impurities; then connect antibacterial agents to the cellulose of tencel, specifically add antibacterial agents to the spinning solvent to make the antibacterial agents react with cellulose fibers, this antibacterial The agent is polyoxyethylene trimethylammonium chloride; it adsorbs on the surface of bacteria, changes the permeability of the cell wall, causes the cytoplasmic content to leak out and kills the bacteria, so the tencel has a certain antibacterial and deodorizing effect.

[0033] (2) Preparation of down and tencel mixture

[0034] Put 90% down and 10% tencel into the mixing sprayer, spray 20g / l concentration of softener and 5g / l concentration of antistatic agent, stir well for 15min, then dry and disinfect at 145°C for 10min,...

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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PUM

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Abstract

The invention discloses a method for preparing a mixture of down and tencel. The preparation method comprises the following steps: (1) preparation of raw materials, selecting down and tencel, and performing pretreatment on them to remove impurities; The antibacterial agent is connected to the cellulose, specifically adding an antibacterial agent to the spinning solvent to make the antibacterial agent react with the cellulose fiber. The antibacterial agent is polyoxyethylene trimethylammonium chloride; (2) the mixture of down and tencel Preparation, put 50-90% down and 10-50% tencel into the mixing sprayer, spray 20g / l concentration of softener and 5g / l concentration of antistatic agent, fully stir for 15min, and then in 145℃ Dry and sterilize for 10 minutes, and finally cool down and remove dust before baling. The invention connects the antibacterial agent to the cellulose, so that the tencel has antibacterial and deodorizing functions, compensates for the natural hairiness of down, reduces the amount of down, ensures the warmth retention and hand feeling of the quilt, and improves the fit of the quilt , while greatly reducing costs.

Description

technical field [0001] The invention relates to a method for preparing a mixture fabric, in particular to a method for preparing a mixture of down and tencel. Background technique [0002] Among the four natural thermal insulation materials of cotton, wool, silk and down, down has the best thermal insulation performance, and down also has good moisture absorption and divergence properties; but in order to prevent the drilling hair of the down quilt, the fabric of the general down quilt is feather-proof It has been processed, so the quilt is not close enough. [0003] Tencel, a green and environmentally friendly fiber, has the comfort of cotton, has silk-like smoothness, and has excellent moisture permeability and air permeability. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a preparation method of the down and tencel mixture. [0005] To achieve the above object, the technical scheme of the present inventio...

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): D03D15/00D01F1/10
CPCD03D15/00D01F1/10D01F1/103
Inventor 周忠孙艳辉
Owner SHANGHAI SHUIXING HOME TEXTILE
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