Process for producing nano deinsectization polyester fibers

Abstract

The invention discloses a process for producing nano deinsectization polyester fibers, which relates to a producing process implemented through combining nanoscale particles with a deinsectization property and polyester fibers. The process comprises the following steps: uniformly mixing 7-13% of ethofenprox, 1-3% of antioxidant, 16-22% of uvioresistant agent, 1-7% of flow modifier and 55-75% of low-density polyester fibers at temperature of 140-230 DEG C so as to obtain a nanoscale particle; and uniformly mixing the nanoscale particle with polyester fibers in rate of 10%:90% at temperature of 140-230 DEG C so as to obtain a silk-thread-shaped product. Through the steps, nanoscale particles which are wide in deinsectization spectral domain, long in residual period and small in medicinal effect and polyester fibers are prepared into the silk-thread-shaped product, and then the silk-thread-shaped product is widely applied to various occasions, so that a practical progressive effect of long-term use, good deinsectization effect and no toxic influence is achieved.

Description

technical field [0001] The present invention provides a process for producing a nano-insect-killing polyester fiber, especially a process for producing a nano-insect-killing polyester fiber with long-term use, good insect-killing effect and no toxicity. Background technique [0002] In today's society, people pay more attention to the quality of life, and have higher requirements for the original fabrics. In addition to being comfortable, beautiful, warm and cold, they also require a variety of different protective effects. [0003] In this regard, there are fabrics for insect control on the market. Silk threads are combined with insecticides, and then made into various forms of items, such as tents, mosquito nets, etc., to achieve the problem of preventing insect pests. [0004] The early method is to make silk thread into fabric, soak it in insect repellent, and let the fabric absorb the insect repellant. This leads to problems such as the gradual deterioration of the ins...

AI Technical Summary

Problems solved by technology

[0009] The object of the present invention is to provide a kind of process of nano-insecticide polyester fiber, use etofenprox as an insecticide drug, and mix and refine it with other auxiliary agents, so as to solve the problem of deltamethrin and permethrin in the original practice. There are problems of limited insect control effect and great impact on human body and ecological environment, so as to achieve the practical progress of good insect control effect and non-toxic effect;

[0010] Etoproxil is used as an insecticide and mixed with other additives to refine it and made into a nanometer grade to solve the problem of insufficient binding of the original insect repellent particles and make a breakthrough to achieve long-term practical progress.

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