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Mosquito preventing fiber dyed yarn and its production process

A production method and yarn spinning technology, which is applied in the field of special functional melange spinning yarn and its production, can solve the problems of monotonous color, fabric color piece dyeing is not as rich and colorful as color spinning, and the mosquito repellent effect is weakened, etc., to achieve The effect of maintaining hygiene level, reducing biting, and good spinnability

Inactive Publication Date: 2007-08-22
ZHEJIANG HUAFU COLOR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the odor of such fabrics gradually decreases after repeated washing, and the mosquito repellent effect is also weakened, and the color of the fabric is not as rich and colorful as the dyed fabric, and the monotonous color cannot meet individual needs.

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

example 1

[0046] Example 1 (original white, bleached)

[0047] Select 120 kilograms of cotton loose fibers for use, put them into a solution with a bath ratio of 1:10 at normal temperature, add 2% penetrating agent JFC, 1% scouring agent SA, and adjust pH 10 to 11 with soda ash or caustic soda (for bleaching, add hydrogen peroxide 10g / L), keep warm at 98°C for 30 minutes, let off the corner water, wash with water, neutralize with acetic acid and wash with water until neutral. After treatment, add low-temperature fixative HS-AM 30g / L to fully dilute, stir and keep warm for 5-6 minutes, then add penetrant JINTEX AM 30g / L and keep warm for 5-6 minutes, finally add 40g / LCAT-AM, and let it go after 10 minutes Corner water, dehydration, requires a moisture content of 40% to 60%, spray 0.5% antistatic agent TF-480A and 0.5% hydrophilic soft oil FK-2880 into the dehydrator, and dry at a temperature higher than 120°C faster.

example 2

[0048] Example 2 (whitening or dyeing)

[0049] Choose 140 kilograms of cotton sliver loose fibers for use, put it into a solution with a bath ratio of 1:8 and 2 g / liter of chelating dispersant CT powder (soft water effect) at room temperature, add penetrating agent JFC 2%, scouring agent SA 1% Use soda ash or caustic soda to adjust the pH to 10-11 (add hydrogen peroxide 10g / L at 60°C for bleaching), keep warm at 98°C for 30 minutes, let off the corner water, and use the conventional cotton loose fiber dyeing process, add low-temperature fixative HS-AM for post-treatment 30g / L is fully diluted, stirred and kept warm for 5-6 minutes, then added penetrant JINTEX AM30g / L and kept warm for 5-6 minutes, and finally added 40g / L CAT-AM, let off the corner water after 10 minutes, and dehydrated. 40% to 60%, spray 0.5% antistatic agent TF-480A and 0.5% hydrophilic soft oil FK-2880 into the dehydrator, and the drying requires a higher temperature of 120°C and a faster speed.

[0050] T...

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 present invention discloses one kind of special functional dyed yarn and its production process, and is mosquito preventing blended dyed yarn containing mosquito preventing cotton fiber. The mosquito preventing blended dyed yarn features its capacity of repelling mosquito, compatibility with fabric finishing agent, high spinnability, etc. The mosquito preventing blended dyed yarn may be used widely in underwear, night dress, bedding, tent and other products.

Description

technical field [0001] The invention relates to the technical field of a special functional melange spinning yarn and its production method. Background technique [0002] Mosquitoes are the most familiar and important sanitary pests to us. They not only suck human blood, but also cause pruritic dermatitis, and are even the main medium for the transmission of Japanese encephalitis and various tropical diseases such as malaria, filariasis, yellow fever and dengue fever. In order to avoid being attacked by mosquitoes, it is particularly important to avoid insects and repel mosquitoes. People are also constantly observing and analyzing the physiological characteristics and living habits of mosquitoes, and studying ways to deal with mosquitoes. [0003] The mosquito repellent mode that usually uses at present mainly is to adopt hanging mosquito net, smearing plaster, spray mist insecticide, mosquito-repellent incense etc. Although these means have certain effects, some of them ...

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): D02G3/04
Inventor 唐元超蒋永根
Owner ZHEJIANG HUAFU COLOR TEXTILE
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