Negative ion polyamide fibre and manufacturing method therefor

A technology of polyamide fibers and negative ions, applied in the field of negative ion polyamide fibers and its manufacture, to achieve the effects of good mechanical properties, good health effects, and simple methods

Inactive Publication Date: 2008-01-23
LIAONING YINZHU CHEMTEX GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0040] The present invention is achieved through the following technical solutions: including the preparation of negative ion master batches and the production of negative ion polyamide fibers.

[0041] The polyamide masterbatch containing the negative ion generator is mixed with the polyamide pellet slices and then melted. Then the remelted polymer melt is passed through a spinning machine to produce anion polyamide fibers.

[0042] The said negative ion generator is nano-scale tourmaline, odd ice stone, opal and other inorganic salt powder particles with a particle size of 200 nm. Among them, the tourmaline powder is preferably an anion generator.

[0043] The polyamide fiber includes polycaprolactam fiber and polyhexamethylene adipate fiber. The trade names are Nylon 6 and Nylon 66 respectively.

[0044] The negative ion polyamide fiber of the present invention has a fiber specification of 44-310 dtex. The fiber contains anion generator, and its content is 2.5% based on the tot...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): D01F6/60D01F1/10D01D5/00
Inventor 杜选邹琳潘秀英姜立鹏孟庆夫胡翱翔刘成家王丽君杨景利
Owner LIAONING YINZHU CHEMTEX GROUP
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