Basalt fiber chenille yarn

Abstract

The invention discloses basalt fiber chenille yarn which comprises two strands of center yarn and camlet, wherein the camlet is made of basalt fiber or blended yarn formed by the combination of the basalt fiber and one or more of quartz glass fiber, high silica glass fiber, aluminum silicate fiber, polyamide-imide fiber, polyether-ether-ketone fiber, polyphenylene sulfide fiber, polysulfone amide fiber, poly-p-phenylenebenzobisoxazole fiber, polybenzimidazole fiber, polytetrafluoroethylene fiber, polyimide fiber and aramid fiber, and the two strands of center yarn are twisted together to clamp the camlet between the two strands of center yarn. The basalt fiber chenille yarn has the advantages that the basalt fiber is purely inorganic, resistant to high temperature, high in strength, good in heat dissipation performance and air permeability, resistant to mildew and moth, free of static electricity, and capable of restraining the growth of bacteria in an unique way and resisting ultraviolet penetration effectively, and the manufactured basalt chenille yarn is even in yarn levelness, high in spinnability, and soft with the basalt fiber serving as the camlet.

Description

technical field [0001] The patent of the invention relates to a yarn for air purification, in particular to a basalt fiber chenille yarn. Background technique [0002] The core thread of the chenille yarn in the prior art is twisted with acrylic yarn as a raw material, and the feather yarn is cut into short feathers with viscose yarn as a raw material, which are widely used in the fields of home textiles and knitted garments. The fabric that adopts common chenille yarn to weave generally gets its decorative effect more, and its comfortableness aspect is relatively poor. Rarely used for air filtration purposes. [0003] After China experienced the "soot-type pollution" brought about by the industrial revolution in the 18th century and the "photochemical smog pollution" brought about by the petroleum and automobile industries in the 19th century, modern people are experiencing "severe PM2.5-type smog" with Chinese characteristics. The third pollution period marked by "smog a...

AI Technical Summary

Problems solved by technology

However, due to the problems of the material itself, this kind of filter material has huge air resistance and high price, which limits its popularization and application.