Cold-proof undergarment and preparation method thereof

Abstract

The invention discloses a cold-proof undergarment and a preparation method thereof. The cold-proof undergarment is made from the following materials by weight: 0-100 parts of Thermocool fiber, 0-100 parts of regenerated cellulose fiber and 0-10 parts of spandex; the cold-proof undergarment is soaked in a moisture-absorbing sweat-discharging finishing agent; the moisture-absorbing sweat-discharging finishing agent is made from the following materials according to percent by weight: 0.3-0.7 part of polyacrylamide, 0.1-0.5 part of a cross-linking agent, 0.1-0.5 part of a complexing agent, and the balance of water; the cross-linking agent is made by mixing 2,3-dihydroxypropyl methacrylate, 2-hydroxypropylmethacrylate and 2-hydroxyethyl acrylate. The cold-proof undergarment of the invention is also called an anti-cold undergarment, has the good effect of absorbing moisture and discharging sweat, never attaches to the skin to give cold and moist sensations in case of sweat, is cold preventive and particularly has anti-cold effect.

Description

technical field [0001] The invention relates to a fabric, in particular to a cold-free underwear and a preparation method thereof. Background technique [0002] In recent years, people have higher and higher requirements for the comfort, health, safety and environmental protection of clothing fabrics. They not only require good comfort, but also require that the clothing will not stick to the skin and cause cold and damp when sweating occurs. feel. [0003] As we all know, natural fibers take cotton as an example, which has good hygroscopicity and is comfortable to wear, but when a person sweats a little, the cotton fiber will swell due to moisture absorption, its luck will decrease and stick to the skin, and at the same time, the moisture will disperse The speed is also slow, which creates a cold and wet feeling to the human body; synthetic fibers, such as polyester, have low water absorption and poor moisture permeability. Due to the accumulation of static electricity, it...

AI Technical Summary

Problems solved by technology

[0003] As we all know, natural fibers take cotton as an example, which has good hygroscopicity and is comfortable to wear, but when a person sweats a little, the cotton fiber will swell due to moisture absorption, its luck will decrease and stick to the skin, and at the same time, the moisture will disperse The speed is also slow, which creates a cold and wet feeling to the human body; synthetic fibers, such as polyester, have low water absorption and poor moisture permeability. Due to the accumulation of static electricity, it is easy to cause entanglement when wearing, especially during activities prone to stuffiness

[0004] However, there is no underwear with moisture absorption and perspiration performance in the prior art, and this application pioneered a kind of underwear that does not catch cold