Dr Philip Leonard, a German physicist, believes that the natural environment of the earth is beneficial to human health.
The place where negative ions exist most is around the waterfall. Before 1903, Soviet scholars published the treatment with air negative ions.
A paper on disease. The United States released the statistical data of negative ions, and the ratio of positive ions to negative ions in the atmosphere in 2 1 century.
Yes 1.2: 1, the development of modern society has destroyed the balance of ions in nature.
There are three mechanisms for the generation of negative air ions in nature: First, the atmosphere is irradiated by ultraviolet rays, cosmic rays and radioactive substances.
Ionization occurs under the influence of quality, lightning, storm and other factors, resulting in negative ions; The second is the impact of waterfalls and the push of waves.
However, in natural processes such as rainstorm, water flows at high speed under the action of gravity, and water molecules crack, resulting in a large number of negative
Ion; Third, the photoelectric effect formed by the tip discharge of trees, branches and leaves in the forest and the photosynthesis of green plants makes the air empty.
Ionization produces negative air ions.
In order to improve the indoor environment, a large number of negative ion generators have been invented, including nearly 100 technologies in China alone.
Surgical patent. Tourmaline and seabed minerals are the main materials for releasing negative ions from natural minerals at home and abroad, 2002.
In, under the research of Professor Li Qingshan and others, it was studied by the Department of Polymer Materials Engineering, School of Materials Science and Engineering, Yanshan University.
The natural nano-materials of protein light shale can be made into natural minerals through superfine grinding and accurate classification.
Nano-materials can be further made into negative ion additives, spun into polypropylene filaments, and can also be used for preparation.
Negative ion functional additive coatings have been applied in printing and dyeing and finishing processes, and gratifying results have been achieved. pass by
The finished textiles can reach the level of negative ions and ensure people's health; The successfully manufactured negative ion fiber is at 3000.
More than 1/cm3 can be used to spin healthy fabrics. China chemical fiber industry association chemical fiber products testing center detection department
At present, paints and coatings containing protein light shale components can release negative ions, reaching 3000 ~ 5000 /cm3.
No less than people in the suburbs and fields in the natural environment.
Functions of negative ions:
1, negative ions can neutralize positive ions, dust and particulate impurities in the air and purify the air.
2. Negative ions are tiny particles with energy and can be combined with bacteria and microorganisms. , destroy them, no.
Then form a strain that can kill tiny bacteria and viruses in the air.
3. Negative ions have the function of eliminating smoke, odor and stench in the air.
4. Negative ions can remove static electricity generated by excessive positive ions on instruments or equipment.
5. Negative ions can promote the activity of human villi. Easy to remove body waste, prevent allergies, increase
The body's resistance and immunity can reduce the spread of diseases.
6. Negative ions can regulate physiological skills, regulate endocrine and enhance hematopoietic function.
7. Negative ions can eliminate fatigue, maintain emotional stability, make the spirit comfortable, concentrate and improve work.
Work efficiency.
8, negative ions can increase memory, clear-headed, can make students progress in their homework, and face the exam more smoothly.
The effect of relieving stress.
9. Negative ions can make you sleep peacefully, increase your appetite and make you energetic.
Negative ion additive; Paint; App application
1 preface
People spend 70% ~ 80% of their life indoors, and indoor air quality is very important to human health. According to the report of the Indoor Environment Testing Center of China Interior Decoration Association, about 6 million children and the elderly die every year due to respiratory diseases caused by air pollution in the world. The indoor air pollution level is 5 ~ 10 times higher than the normal state, and the more high-rise buildings, the more serious the pollution.
In the process of interior decoration, if inferior materials are used, formaldehyde, ammonia, benzene, TD I and other toxic and harmful substances will be released, which will become the number one killer of people's health. Therefore, the state has formulated ten standards for the limit of harmful substances in interior decoration materials. It should be said that in the past two years, with the implementation of relevant standards, indoor air quality has been greatly improved, and green, healthy and environmentally friendly decoration has become the mainstream of the current home improvement market.
Indoor air pollution sources are not only decoration materials and building materials, but also various household appliances, such as computers, televisions, refrigerators, washing machines and electric heaters. , fill people's living space. All these have caused indoor electromagnetic radiation to varying degrees, coupled with kitchen gas stoves, lampblack and a large amount of domestic garbage, which has also aggravated indoor air pollution. It can be seen that there are many factors that cause indoor air pollution, but on the other hand, it is worrying that the tightness of houses is getting better and better. In addition, the extensive use of air conditioners sharply reduces the indoor air exchange coefficient, which leads to the inability to diffuse and eliminate indoor pollution gases, which is bound to aggravate the accumulation of indoor air pollution and the breeding of bacteria and viruses.
There are various means and methods to eliminate indoor air pollution and improve air quality by using modern science and technology. A radical and permanent method can fundamentally improve the ionic state of air, that is, increase the concentration of negative ions. The concentration of air negative ions is not only an important indicator of air quality, but also the role of negative ions in human health has long been confirmed by the medical community and recognized in practice. Increasing the concentration of negative ions in indoor air is the fundamental way to completely eradicate indoor air pollution and improve indoor air quality.
2 Application of negative ion coating additives
With the continuous adjustment of product structure and technological innovation, the high-grade, functional and environmental protection of coatings has become an inevitable trend for coating manufacturers. Negative ion coating additives can play a role in the production of healthy interior wall coatings for enterprises.
At present, the negative ion latex paint produced by this product has been put on the market. Negative ion coatings can remove harmful substances, improve indoor air quality and promote health, so they have great market potential. At present, negative ion additives are only used in interior wall coatings, and will be extended to exterior wall coatings, other coatings and other building materials products with the continuous improvement of urban air quality requirements in the future.
The negative ion coating additive has scientific formula, unique processing technology, stable product performance, remarkable effect and long service life. The dosage of negative ion coating additives is small (powder 1%, slurry115%); Fine-grained white wine (D 50