Non-woven fabric capable of eliminating static and continuously releasing negative oxygen ions and preparation method thereof

Abstract

The invention discloses a non-woven fabric capable of eliminating static and continuously releasing negative oxygen ions and a preparation method thereof. The non-woven fabric is characterized by being prepared from, by weight, 1-2 parts of carbon fibers, 2-7 parts of nano-tourmaline powder, 1-2 parts of talcum powder, 5-10 parts of polylactic acid, 1-2 parts of polyethylene glycol 200, 3-5 parts of activated carbon, 4-8 parts of mint essence, 1-2 parts of silicon dioxide, 50-70 parts of isotactic polypropylene, 2-6 parts of diatomite, 1-2 parts of sodium dodecyl sulfate, a proper amount of carboxymethyl cellulose sodium and a proper amount of water. As nano-tourmaline powder is added in the non-woven fabric, the non-woven fabric can achieve the effect of continuously releasing negative oxygen ions, and can make the interior space of an automobile cool, refreshing and comfortable and make people in the automobile refreshed when applied to automobile interior decoration, and in cooperation of mint essence, the refreshing effect is significant; in cooperation with added carbon fibers and the like, the material has the advantage of eliminating static.

Description

technical field [0001] The invention relates to a non-woven fabric and a preparation method thereof, in particular to a non-woven fabric capable of continuously releasing negative oxygen ions for eliminating static electricity and a preparation method thereof. Background technique [0002] Non-woven fabric is a kind of non-woven fabric, which directly uses polymer chips, short fibers or filaments to form fibers through airflow or machinery, and then undergoes hydroentanglement, needle punching, or hot rolling reinforcement, and finally finishes finishing Formed non-woven fabric. A new type of fiber product with soft, breathable and planar structure. The advantage is that it does not produce lint, is strong, durable, and silky soft. It is also a kind of reinforcing material, and it has a cotton-like feel. It has been widely used in the automotive field . But staying in a confined space for a long time, people will feel dizzy. When we come to places such as forests, seasides...

AI Technical Summary

Problems solved by technology

[0004] Based on the above considerations, the present invention provides a non-woven fabric and its formula, the purpose of which is to solve the problem that negative oxygen ions cannot be released continuously when the non-woven fabric is applied to the interior of a car and provide a better car interior space.