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Anti-mosquito shell fabric finishing method

An anti-mosquito and fabric technology, applied in fiber treatment, fabric surface trimming, heating/cooling fabric, etc., can solve the problems of no anti-mosquito effect, short effective time of insect repellent, etc., and achieve long-term insect repellent effect

Inactive Publication Date: 2014-05-14
CHANGSHU YAOU IMPORTS & EXPORTS TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing anti-mosquito fabrics mainly spray insect repellent on the surface of the fabric, but the effective time of insect repellent is short, and there is no anti-mosquito effect after washing

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

[0014] A method for finishing an anti-mosquito fabric, comprising the steps of:

[0015] 1) Mix 1 part by mass of sodium pyrophosphate, 1 part by mass of cyhalothrin, 25 parts by mass of aromatic hydrocarbon solvent, and 8 parts by mass of repellent, and then slowly add 5 parts by mass of dodecyltrimethylammonium bromide, 12 Parts by mass of methyl etherified melamine, 1 part by mass of p-toluenesulfonic acid, the feeding is completed within 15 minutes, the temperature is controlled at 45°C, 50 parts by mass of resin-based adhesive, 500 parts by mass of deionized water are added in turn, and the mixture is continued for 30 Minutes, and finally adjust the pH value to 4.5 with acetic acid to prepare the anti-mosquito finishing solution;

[0016] 2) Pad the fabric in the anti-mosquito finishing solution, the pressure is 1MPa, and the liquid retention rate is 70%. After drying, the fabric is kept at 135°C for 1 hour;

[0017] 3) Rinse the fabric in cold water;

[0018] 4) Dry th...

Embodiment 2

[0021] A method for finishing an anti-mosquito fabric, comprising the steps of:

[0022] 1) Mix 2 parts by mass of sodium pyrophosphate, 2 parts by mass of cyhalothrin, 30 parts by mass of aromatic hydrocarbon solvent, and 9 parts by mass of repellent, and then slowly add 6 parts by mass of dodecyltrimethylammonium bromide, 15 parts by mass Parts by mass of methyl etherified melamine, 2 parts by mass of p-toluenesulfonic acid, the feeding is completed within 20 minutes, the temperature is controlled at 50°C, 55 parts by mass of resin-based adhesive, 500 parts by mass of deionized water are added in turn, and the mixture is continued for 40 Minutes, and finally adjust the pH value to 5 with acetic acid to prepare the anti-mosquito finishing liquid;

[0023] 2) Pad the fabric in the anti-mosquito finishing solution, the pressure is 2MPa, the liquid retention rate is 75%, and the fabric is kept at 140°C for 2 hours after drying;

[0024] 3) Rinse the fabric in cold water;

[00...

Embodiment 3

[0028] A method for finishing an anti-mosquito fabric, comprising the steps of:

[0029] 1) Mix 1.2 parts by mass of sodium pyrophosphate, 1.2 parts by mass of cyhalothrin, 28 parts by mass of aromatic hydrocarbon solvent, and 8.9 parts by mass of repellent, and then slowly add 5.6 parts by mass of dodecyltrimethylammonium bromide, 14 Parts by mass of methyl etherified melamine, 1.2 parts by mass of p-toluenesulfonic acid, the feeding is completed within 17 minutes, the temperature is controlled at 48°C, 53 parts by mass of resin-based adhesive, 500 parts by mass of deionized water are added in turn, and the mixture is continued for 35 Minutes, and finally adjust the pH value to 4.8 with acetic acid to prepare the anti-mosquito finishing solution;

[0030] 2) Pad the fabric in the anti-mosquito finishing solution, the pressure is 1.2MPa, and the liquid retention rate is 73%. After drying, the fabric is kept at 138°C for 1.5 hours;

[0031] 3) Rinse the fabric in cold water; ...

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 discloses an anti-mosquito shell fabric finishing method which comprises the following steps: (1) preparing an anti-mosquito finishing solution; (2) padding the shell fabric in the anti-mosquito finishing solution under the pressure being 1-2MPa and the liquid rate being 70-75 percent, drying, and then keeping the temperature to be 135-140 DEG C for 1-2 hours; (3) rinsing the shell fabric with cold water; (4) drying the shell fabric at the temperature of 70-80 DEG C; and (5) adding the shell fabric into a setting machine, raising the temperature of the setting machine to 150-155 DEG C for setting at a speed of 10 DEG C per minute, wherein the speed of the setting machine is 10-15m / min. The finished shell fabric is long in insect prevention time, can be subjected to repeated washing and is light and breathable.

Description

technical field [0001] The invention relates to a finishing method for anti-mosquito fabrics. Background technique [0002] Existing anti-mosquito fabrics mainly spray insect repellant on the surface of the fabric, but the effective time of the insect repellent is short, and there is no anti-mosquito effect after washing. Contents of the invention [0003] The object of the present invention is to provide a method for finishing mosquito-proof fabrics, which can keep insects out for a long time, can be washed many times, and is light, thin and breathable. [0004] In order to achieve the above object, the technical solution of the present invention is to design a method for finishing the anti-mosquito fabric, comprising the steps of: [0005] 1) Mix 1-2 parts by mass of sodium pyrophosphate, 1-2 parts by mass of cyhalothrin, 25-30 parts by mass of aromatic hydrocarbon solvent, and 8-9 parts by mass of repellent, and then slowly add 5-6 parts by mass of twelve Alkyltrimeth...

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): D06M13/348D06M11/70D06M13/463D06M13/358D06M13/256D06C7/02
Inventor 郑彩琴
Owner CHANGSHU YAOU IMPORTS & EXPORTS TRADE
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