Antibacterial non-woven fabric capable of continuously releasing negative oxygen ions and preparation method of antibacterial non-woven fabric

Abstract

The invention discloses an antibacterial non-woven fabric capable of continuously releasing negative oxygen ions and a preparation method of the antibacterial non-woven fabric. The antibacterial non-woven fabric is characterized by being prepared from the following raw materials in parts by weight: 1 to 2 parts of nano-silver, 4 to 8 parts of nano tourmaline powder, 1 to 2 parts of glycerin, 5 to 10 parts of polylactic acid, 1 to 2 parts of polyethylene glycol 200, 3 to 5 parts of active carbon, 4 to 8 parts of peppermint essence, 1 to 2 parts of hedera helix extracting liquid, 50 to 70 parts of isotactic polypropylene, 3 to 6 parts of diatomite, 1 to 2 parts of sodium dodecyl sulfonate, a proper amount of carboxymethylcellulose sodium and a proper amount of water. According to the antibacterial non-woven fabric, the nano tourmaline powder is added into the non-woven fabric so that the non-woven fabric can have the effect of continuously releasing the negative oxygen ions; when the antibacterial non-woven fabric is applied to an automotive interior, an internal space of an automobile can be cool and comfortable and people can feel refreshing; the peppermint essence is matched and the refreshing effect is remarkable; the added nano-silver is matched so that the obtained non-woven fabric has an antibacterial function.

Description

technical field [0001] The invention relates to a nonwoven fabric and a preparation method thereof, in particular to an antibacterial nonwoven fabric capable of continuously releasing negative oxygen ions 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 and waterfalls, we wi...

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.