Antibacterial and deodorant hot-air non-woven fabric and preparation method thereof

Abstract

The invention discloses antibacterial and deodorant hot-air non-woven fabric and a preparation method thereof. The antibacterial and deodorant hot-air non-woven fabric is prepared from the following raw materials in parts by weight: 75-85 parts of polypropylene, 6-8 parts of an ethylene-propylene copolymer, 13-18 parts of metallocene linear low density polyethylene, 3-5 parts of maleic anhydride grafted polypropylene, 3-5 parts of an ethylene-vinyl acetate copolymer, 2.3-2.5 parts of an antibacterial agent and 5-7 parts of an inorganic carrier. The antibacterial and deodorant hot-air non-wovenfabric has a good antibacterial effect, the antibacterial effect is lasting, and the antibacterial and deodorant hot-air non-woven fabric has a good antibacterial effect on various bacteria such as escherichia coli, staphylococcus aureus and candida albicans; a good deodorization effect is achieved; breaking strength and bursting strength are large, and durability is achieved; the resilience is moderate, the softness is good, and the texture is good; and the comprehensive use performance is good, and the market application prospect is wide.

Description

technical field [0001] The invention relates to the technical field of nonwoven fabrics, in particular to an antibacterial and deodorizing hot air nonwoven fabric and a preparation method thereof. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. Non-woven fabrics have no warp and weft threads, are very convenient for cutting and sewing, and are light in weight and easy to shape, so they are deeply loved by handicraft lovers. Because it is a fabric that does not need spinning and weaving, it is just oriented or random arrangement of short textile fibers or filaments to form a web structure, and then reinforced by mechanical, thermal bonding or chemical methods. [0003] Non-woven fabric is a kind of non-woven fabric. It directly uses polymer chips, short fibers or filaments to form fibers through airflow or machinery, and then unde...

AI Technical Summary

Problems solved by technology

[0006] 1. The antibacterial effect is poor, especially the persistence of the antibacterial effect is poor;

[0007] 2. No deodorization function, or poor deodorization effect;

[0008] 3. After modification by adding degradable materials, the mechanical properties (breaking strength and bursting strength), resilience, softness, texture, and moisture absorption and perspiration performance of air-through non-woven fabrics all declined sharply, resulting in poor comprehensive performance. , the application is blocked

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