Multi-component low-cost permanent inflaming retarding fabric and preparation method for same

Abstract

The invention discloses a multi-component low-cost permanent inflaming retarding fabric and a preparation method for the same. The multi-component low-cost permanent inflaming retarding fabric is made of the raw materials including aramid fibers 1313 with the mass percent of 10%-30%, inflaming retarding viscose with the mass percent of 30%-50%, inflaming retarding polyester with the mass percent of 10%-30% and modified acrylic fibers with the mass percent of 20%-40%. In comparison with the prior art, the fabric disclosed by the invention has outstanding permanent inflaming retarding performance, has a soft hand feeding, has moisture absorptivity and air permeability, and is comfortable in wearing; the fabric cost is reduced; and enterprise product core competitiveness is enhanced.

Description

technical field [0001] The invention relates to a multi-component low-cost permanent flame-retardant fabric and a preparation method thereof. Background technique [0002] With the rapid development of industry, the number of abnormal deaths caused by production safety problems is also increasing every year, among which the casualties related to safety protection textiles and clothing account for 15% of all kinds of production casualties. In recent years, people's awareness of personal safety protection has gradually increased. However, due to price factors, companies will provide expensive and high-quality protective clothing to workers who are directly exposed to high-risk operations. In order to save costs, ordinary workers who do not directly contact high-risk operations only It can wear general protective clothing, but its protective performance is limited, and workers cannot be effectively and reliably protected in case of emergencies. [0003] There are many kinds of...

AI Technical Summary

Problems solved by technology

The advantages and disadvantages of each fabric are as follows: 1) Aramid fabric has the best protective performance in all aspects, but it feels hard and expensive; 2) Modified acrylic blended fabric is comfortable to wear and moderately priced, but it is restrained by modified acrylic and hinders The flame resistance is limited; 3) The flame retardant cotton fabric is cheap, and its flame retardant effect is processed through the finishing process, which has a good fire prevention effect, but as the number of washings increases, the strength and flame retardant performance of the fabric will gradually decrease. Reduced, and the fabric is thick, the yarn count is thick, the wearing comfort is poor, and the dimensional stability is not good. In addition, ammonia gas fumigation is required in the flame retardant finishing process, and ammonia gas has a strong pungent smell. Excessive inhalation is harmful to the human body ; 4) Flame-retardant coating fabrics, which are added with flame-retardant coatings on the basis of general chemical fiber fabrics, have a certain flame-retardant effect, but as the number of washings increases, the flame-retardant properties will gradually decrease or even disappear, and the coating Hard, poor wearing comfort, ready-made garments need to be matched with lining