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Properties Of Negative Ion Functional Fibers

2010/6/22 14:58:00 57

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According to the research of preventive medicine experts in China, the negative ion content in the air is the key to measure the quality of the air.

Negative ions in the air are as important as vitamins in food. They are called "vitamin" and "longevity element".

It is a healthy air for human refreshing and refreshing.

The air filled with negative ions has better health effects on 20 kinds of diseases, such as bronchitis, coronary heart disease, cerebrovascular disease, angina pectoris, neurasthenia, ulcers and so on.

Viscose negative ion functional fiber is selected from natural gemstone tourmaline (Tourmaline), which is prepared by high and new technology and special surface treatment technology, and has been prepared into ultra-fine chemical fiber additive with negative ion effect. After adding special technology to viscose, the tourmaline powder is embedded into the fiber, so the fiber is also called "Malin" fiber.

1. The principle of negative ion functional viscose fiber

The production method of viscose negative ion functional fiber is to compose tourmaline (Tourmaline) micropowder and activator and dispersant assistant evenly into milk slurry, and add it in a certain proportion by special way. After static and dynamic mixing, the powder is evenly dispersed in viscose, and then the viscose fiber with negative ion effect can be obtained through spinning approximately.

Negative ion function fibers surface air ionize to produce air negative oxygen ions, and the fiber can launch biological waves, release the trace elements needed by the human body.

After testing by relevant departments, the number of negative ions released on the surface of the products is obvious and the performance is excellent. The 1 square meters of this fiber is stored in a sealed container of 1 cubic meters, and the negative ion is 40-50 times that of the contrast sample.

The garments and products made of this fiber have the function of releasing negative oxygen ions.

Two. Development of negative ion functional viscose fiber in China

In recent years, research on anion functional fibers has become more and more popular in China.

In the chemical fiber industry, through the efforts of Xinxiang chemical fiber, Jilin chemical fiber, Qilu Chemical fiber and other scientific and technological personnel, we have developed the production method of the electric stone method and the odd ice stone method negative ion function viscose fiber.

The process is mainly made of nano sized ultra-fine additives, which are added into viscose by special process, so that functional powder can be inlaid in fibers.

Xinxiang chemical fiber Limited by Share Ltd joint Shanghai Textile Science Research Institute, Zhengzhou Zhongyuan University of Technology, Shandong Lu Tai textile Limited by Share Ltd, Tianjin Jianlong health care products Co., Ltd. and other scientific research institutes and well-known domestic enterprises, took the lead in the bulk of the fiber to the market, products favored by the broad masses of users, once there was a situation of short supply.

Three. Physical indicators of negative ion functional viscose fiber

It can be seen from physical indicators that other indexes of fiber are slightly higher than those of national viscose filament and staple fiber.

Four, the main characteristics and uses of negative ion functional viscose fiber

This fiber has some special functions besides the properties of ordinary viscose fiber.

(1) permanent negative ion emission function

The thermoelectric and piezoelectric effects produced by the negative ion powder inside the fiber are ionized by the water molecules and the water molecules in the surrounding air when people are wearing the fabric. Negative ions are generated, which regulates the air quality of the surrounding environment and neutralizes positively charged harmful mixtures in the air to form a miniature forest air, which makes people feel natural and comfortable.

(2) strong biological wave emission function.

The negative ion powder inside the fiber has strong far-infrared emission function, which can stimulate the skin, relax blood vessels, accelerate the ciliary movement to stimulate the central nervous system, promote blood circulation, activate human immune cells, prevent aging and premature senility.

(3) excellent antibacterial and bactericidal properties

Negative ions have high activity and strong redox effect, which can destroy the activity of cell membrane or protoplast active enzyme of bacteria, so as to achieve antibacterial and bactericidal purposes.

(4) release of various trace elements needed by the human body.

The main component of the negative ion powder embedded in the fiber is silicate, which is characterized by boron, which is characterized by the ring structure of aluminum, sodium, iron and lithium.

As a storage element for human body's trace elements, trace elements are formed.

(5) deodorization

The odor of ammonia, trimethylamine, hydrogen sulfide and Mercapto acid in the air is positively charged under normal circumstances. The negative ions in the form of hydrated ionic (H3O2) - form are completely neutralized, and the odor is completely eliminated, so as to achieve the purpose of purifying the air.

(6) interfacial activity

Water electrolysis produces hydroxyl ions (H3O2-), and H3O2- is an active material. Although washing power is not as strong as synthetic detergent, hydroxyl ion (H3O2-) is a natural substance hydrolyzed out. It has no harm to environment and human body, and can use negative ion water to prolong washing powder, and also helps to purify the environment.

This fiber is suitable for making household textiles, knitted and woven underwear, decoration materials for the hall and wall decoration cloth for the steam room.