Negative ion polyamide fibre and manufacturing method therefor

Abstract

The invention provides an anion polyamide fiber and a preparing method for the fiber, and provides a polyamide fiber that can release anions and the making way for the fiber, which comprises the making of the anion mother particles and anion polyamide fiber. Wherein, sodium powder, toturmaline, verdelite, and opal powder particles are taken as anion generating agent, after surface treatment, they are molten with polyamide chips in proper proportion to make anion mother particles. Then they are mixed with polyamide raw materials by a mixer in proper proportion, and are spun into anion fibers by hi-speed spinning on a chinlon spinning machine. The invention is of a simple process, easy to implement, fills the blank in the field both at home and abroad. According to practice, the concentration of anions surrounding a person wearing a garment made of the fibers from the invention is obviously increased. A clothing of the fibers from the invention can fully neutralize and balance the anions for the free radicals generated during the metabolism of a body, maintain the immunity function and normal state of the incretion system of a body, and is beneficial for health.

Description

Technical field [0001] The invention discloses a polyamide fiber capable of releasing negative ions and a manufacturing method thereof. Background technique [0002] The human body produces free radicals in the process of life activities and metabolism, which is the reason why the human body will age. Free radicals are positive ions and need to be balanced with negative ions. Will play a role in delaying aging. Once a large number of free radicals cannot get negative ions and cannot be neutralized and balanced, it will trigger a series of adverse reactions and cause harm to human health. Medical science has confirmed that viruses that harm human cells are usually negatively charged. When the human body inhales negative ions in the air, the cells in the human body will be partially negatively charged. Due to the role of homosexual repulsion, the virus can lose its attack on the cells. Ability to enhance the tension of bronchial smooth muscle, improve lung ventilation and ventilati...

AI Technical Summary

Problems solved by technology

At present, there is no product of the present invention and the polyamide fiber finished product produced by the method of the present invention are sold on the market and used in people's lives both at home and abroad.