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Household textile product with insecticidal effect and processing method thereof

A textile and household technology, applied in the field of household textiles, can solve the problems of harmfulness to the human body, complex components, environmental pollution, etc., and achieve the effects of preventing excessive degradation, safeguarding human health, and improving human health

Inactive Publication Date: 2013-07-24
刘骁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the insect repellant liquid in this patent application also contains aromatic solvents, antifouling agents, crosslinking agents, catalysts, adhesives and other additives. The composition is complex, not only is the preparation more cumbersome, but also aromatic solvents are easy to pollute the environment and are harmful to the human body; On the other hand, the patent application uses the dipping method to treat the fabric, which also makes the combination of the insect-repellent active ingredient and the fabric fiber not strong enough, and it is difficult to maintain the insect-repellent effect for a long time
Chinese patent CN1473988A discloses a method for producing insect-resistant fabrics. The treatment liquid uses aromatic hydrocarbon solvents, crosslinking agents, catalysts, etc., and the components are relatively complicated, the preparation is difficult, and it is easy to cause environmental pollution and is harmful to the human body; the patent application uses The fabric is treated by dipping, and the active ingredients are not firmly combined with the fabric; the active ingredients in the treatment solution are pyrethroids and DEET, but there is no synergistic effect between them

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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  • Household textile product with insecticidal effect and processing method thereof
  • Household textile product with insecticidal effect and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Example 1 : 10% permethrin Cnidium insect repellant for treating textile fabrics

[0053] The insect repellant is prepared by mixing the following components in weight percent:

[0054] Permethrin 5%

[0055] Cnidium extract 5%

[0056] Ethanol 70%

[0057] Sodium dodecylbenzenesulfonate 10%

[0058] UV absorber UV-P 0.3%

[0059] The balance is water.

[0060] Textile fabric processing method:

[0061] (1) according to above-mentioned formula preparation insect repellant;

[0062] (2) Pass the cotton textile fabric through the insect repellant at a speed of 35 m / min. In this process, the uniform pressure on the fabric needs to be kept at 1.5 atmospheres;

[0063] (3) The fabric passed through the insect repellent agent is dried by an oven at a high temperature of 145° C. at a speed of 35 m / min. The home textile fabric with insecticidal effect can be prepared.

Embodiment 2

[0064] Example 2 : 9% Tetramethrin Cnidium insect repellant for treating textile fabrics

[0065] The insect repellant is prepared by mixing the following components in weight percent:

[0066] Tetramethrin 4%

[0067] Cnidium extract 5%

[0068] Methanol 61%

[0069] Spann 20 15%

[0070] UV absorber UVP-327 0.5%

[0071] The balance is water.

[0072] Textile fabric processing method:

[0073] (1) according to above-mentioned formula preparation insect repellant;

[0074] (2) Pass the cotton and hemp textile fabric through the insect repellant at a speed of 40 m / min. This process needs to keep the uniform pressure on the fabric at 1.8 atmospheres;

[0075] (3) The fabric passed through the insect repellent agent is dried by an oven at a high temperature of 160° C. at a speed of 40 m / min. The home textile fabric with insecticidal effect can be prepared.

Embodiment 3

[0076] Example 3 : 6% deltamethrin Cnidium insect repellant for treating textile fabrics

[0077] The insect repellant is prepared by mixing the following components in weight percent:

[0078] Deltamethrin 3%

[0079] Cnidium extract 3%

[0080] Ethanol 64%

[0081] Tween 80 8%

[0082] UV absorber UV-531 0.2%

[0083] The balance is water.

[0084] Textile fabric processing method:

[0085] (4) according to above-mentioned prescription preparation insecticide;

[0086] (5) Pass the cotton textile fabric through the insect repellant at a speed of 50 m / min. This process needs to keep the uniform pressure on the fabric at 2.0 atmospheres;

[0087] (6) The fabric after passing the insect repellant is dried by an oven at a high temperature of 180° C. at a speed of 50 m / min. The home textile fabric with insecticidal effect can be prepared.

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 relates to a household textile product with an insecticidal effect and a processing method thereof. The processing method comprises the following steps of: preparing a mosquito repellent containing pyrethroid and a snowparsley extract, enabling a textile fabric to pass through the mosquito repellent at a certain speed and under a certain pressure, and then drying the obtained textile fabric. By using the household textile product provided by the invention, mosquitoes can be knocked out quickly, and the death rate of mosquitoes is high. By using the processing method of the household textile product disclosed by the invention, the defects that in the existing mosquito-repellent treatment techniques for textile products, the combination of mosquito-repellent effective components and textile fibers is not firm, the contents of the mosquito-repellent effective components can not be controlled, the costs of treatment methods are high, the hand feel of a processed textile product is poor, and the like.

Description

technical field [0001] The invention relates to the field of home textiles, in particular to a textile that has an insecticidal effect by adding chemicals to the home textiles. Background technique [0002] The existing home textile technology only has the function of being beautiful and warm or preventing harmful insects from contacting the human body, but does not have the function of killing harmful insects. This makes human beings also be harassed by harmful insects when they are at home or resting, and their health is threatened. It can be seen that the harmful insects around humans cannot be removed by existing home textile technology. [0003] Existing textile anti-insect treatment technologies mainly include the following: [0004] (1) Soak the textiles in the prepared insect repellant; [0005] (2) Spray the prepared anti-insect agent on the textiles; [0006] (3) Adding the insect-repelling active ingredients directly into the raw materials to produce textile f...

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 Patents(China)
IPC IPC(8): D06M13/236D06M13/418D06M13/345D06M13/00
Inventor 刘骁
Owner 刘骁
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