Radiation-proof breathable fabric and preparation method thereof

Abstract

The invention relates to the technical field of fabrics, in particular to an anti-radiation breathable fabric and a preparation method thereof. Comprising the following raw materials in parts by weight: 60-120 parts of mixed fibers, 5-10 parts of graphene, 10-30 parts of carbon nanotubes, 20-30 parts of polyethylene, 20-30 parts of polyvinyl chloride, 5-15 parts of ferroferric oxide, 5-15 parts of tungsten carbide, 30-50 parts of polyacrylonitrile and 80-100 parts of dimethylformamide. The warp yarns and the weft yarns have good electrical conductivity, the weft yarns also have certain magnetism, the warp yarns and the weft yarns are woven into the fabric, and the warp yarns and the weft yarns with good electrical conductivity form a latticed electromagnetic shielding structure and have certain magnetism, so that electromagnetic waves irradiated on the fabric can be absorbed into conductive fiber grids; the radiation-proof fabric has the advantages that the radiation-proof effect is good, the radiation is transmitted and consumed in the conductive grids, a good electromagnetic radiation shielding effect is achieved, the grid-shaped warp and weft woven fabric enables the radiation-proof fabric to have air permeability, and the finally manufactured fabric has radiation-proof and air-permeable functions.

Description

technical field [0001] The invention relates to the technical field of fabrics, in particular to a radiation-proof breathable fabric and a preparation method thereof. Background technique [0002] With the development of science and technology, the use of air conditioners, computers, TV sets, microwave ovens, electric blankets, mobile phones and various electromagnetic physiotherapy devices has become increasingly popular. Electromagnetic pollution has become the fourth largest public hazard after air pollution, water pollution and noise pollution. Also known as the "Invisible Killer". The damage methods of electromagnetic waves to the human body can be divided into two categories, one of which is to force the organism itself to produce a thermal effect, because the excess heat cannot be released in time, the temperature of the body will rise, and when it exceeds a certain limit, the organism will The internal temperature is too high to be tolerated and is damaged; the othe...

AI Technical Summary

Problems solved by technology

[0003] Metal fibers with high conductivity such as stainless steel, copper, aluminum, and nickel are traditional electromagnetic shielding materials. Metal fibers woven into fabrics can effectively reflect electromagnetic radiation. However, protective clothing made of metal fibers is too heavy and feels hard. Unfavorable for pregnant women, infants and young children

For electromagnetic protection, it should not be limited to the protection of metal fiber fabrics against the reflection of electromagnetic radiation. Other conductive materials and wave-absorbing materials have also been proposed for the protection of electromagnetic radiation. However, there is still a lack of new materials on the market that are lightweight and Efficient electromagnetic radiation protection fabric or clothing