Fireproof flame-retardant yarn

Abstract

The invention relates to a fireproof flame-retardant yarn. The manufacturing method comprises the following steps: (1) selecting cotton which meets national standards; (2) putting a mixture in the step 1 in a lapper to make cotton rolls; (3) putting the cotton rolls in the step 2 in a fire retardant liquid to soak for 30 min, and then taking the cotton rolls out and drying; (4) putting the cotton rolls in the step 3 in a carding machine to make card silvers; (5) making the card silvers go through three drawings in a drawing machine, to make drawn silvers; (6) putting the drawn silvers in a roving frame to make roving through drafting, twisting, and winding; (7) selecting filament yarns meet national standards; (8) processing the roving in the step 6 and the filament yarns in the step 7 in proportion of 1 to 1 by using a method of SEG spinning to produce wrap yarns; (9) and winding and shaping the wrap yarns to make cheese through an automatic winder. Composition of the fire retardant liquid includes 12% urea, 5% ferric sulfate, 5% phosphoric acid, 4% borax, 6% boric acid, and 68% water. Beneficial effects of the fireproof flame-retardant yarn are that clothes made of the yarns has no simulation to skin, and the yarn is non-toxic, and has good anti-wrinkle property and good flame-retardant performance.

Description

technical field [0001] The invention relates to the technical field of yarn making in the textile industry, in particular to a fire-resistant and flame-retardant yarn. Background technique [0002] At present, people's living standards are getting higher and higher, and the requirements for clothing quality are becoming more and more stringent. Clothing materials are very irritating to the skin, moisturizing, and anti-wrinkle properties. Now that there are more and more household appliances, it is difficult to eliminate the possibility of various fires. Therefore, a new flame-retardant clothing material is urgently needed to solve this technical defect. Contents of the invention [0003] The invention provides a fire-resistant and flame-retardant yarn. [0004] The technical scheme that the present invention proposes for above-mentioned technical defect is: [0005] A kind of fireproof flame retardant yarn, comprises the following steps: [0006] (1) Select cotton that ...

AI Technical Summary

Problems solved by technology

[0002] At present, people's living standards are getting higher and higher, and the requirements for clothing quality are becoming more and more stringent. Clothing materials are very irritating to the skin, moisturizing, and anti-wrinkle properties. However, many people ignore the fire and flame retardant properties of clothing. Now that there are more and more household appliances, it is difficult to eliminate the possibility of various fires, so there is an urgent need for a new flame-retardant clothing material to solve this technical defect