Flame-retardant viscose/aramid 1313 blended camouflage fabric, active carbon fiber fabric and PTFE (polytetrafluoroethylene) film combined multifunctional protective fabric

Abstract

The invention discloses a flame-retardant viscose / aramid 1313 blended camouflage fabric, active carbon fiber fabric and PTFE film combined multifunctional protective fabric, which adopts four combined layers (a surface layer (1), a middle layer (2), a middle layer (3) and an inner layer (4) which are combined). Since a flame-retardant viscose / aramid 1313 blended camouflage fabric, a PTFE garment film, an active carbon fiber fabric, conductive fibers and other textile materials chosen by the invention have special functions and have persistent efficacy, the combined multifunctional protective fabric can effectively prevent the permeation of biological warfare agents, chemical warfare agents, high nuclear temperature and radioactive nuclear dust, also has the functions of water proofing, wind proofing, flame retardance, static electricity resistance, bacteria resistance, moisture permeation, detection resistance (camouflage) and the like, and is a special protective garment fabric which can be widely applied in military, fire fighting, gas proofing and the like.

Description

technical field [0001] The invention relates to a flame-retardant viscose / aramid 1313 blended camouflage fabric, active carbon fiber cloth and PTFE film composite multifunctional protective fabric. Background technique [0002] With the increasing number of countries capable of developing nuclear weapons in the world, and in recent years, the trend of multi-polarization of the world, the conflicts between some international regions, the highlight of racial conflicts in many countries, and the continuous emergence of terrorist organizations and cult organizations have led to biochemical Combat agents often cause casualties. After the 911 incident in the United States, the issue of nuclear, biological and chemical protection became even more noticeable, and the demand for protective equipment among the people continued to increase. It has become the research focus of military equipment in western developed countries. The working principle of protective clothing fabrics is to...

AI Technical Summary

Problems solved by technology

The working principle of protective clothing fabrics is to isolate the human body from the toxic or radioactive polluted environment outside, and at the same time, it can cleanly exchange materials and energy with the outside world to maintain the normal physiological functions of the human body. The protection and comfort of protective clothing fabrics are There are two contradictory aspects of a continuum. Overemphasizing protection and ignoring comfort will lead to supercooling and poison penetration after heat accumulation, and shock death in severe cases; overemphasizing comfort will weaken the protective performance. , lose the role and significance of protective clothing

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