Anti-Bacterial

Antibacterial treatment:

It refers to the selection of appropriate antibacterial agents and various processing procedures to endow the fabric with antibacterial effects. It is also divided into antibacterial pre-treatment processing and post treatment processing. The difference between the two is that the pre-treatment is applied to the fiber. The post-treatment is applied to the surface of the fabric.

  -Pretreatment: 

Also known as raw yarn improvement processing method or dope spinning mixing method. In this method, the antibacterial agent is mixed in the polymerization stage of the synthetic fiber, and then the spinning process is sufficient. Suitable for polyester, nylon and acrylic fiber products.

  - Post-treatment: 

The antimicrobial agents used are usually divided into two categories, organic and inorganic, and are bonded covalently or ionically by different chemical or physical bridging methods. There are spraying methods, dipping methods, and coating methods, but the post-processing has durability issues to be solved.

 抗菌加工處理: 

意指選用適當的抗菌劑，經各種不同加工程序，賦予織物抗菌之效果。

又分為抗菌前處理加工與後處理加工。

兩者差別在於前處理是運用在纖維上；後處理則是運用在織物表面。

 -前處理: 

又稱為原紗改良加工法或原液紡絲混練法。

此方法將抗菌劑於合成纖維之聚合階段混入，

之後再經紡紗程序即可。適用於聚脂、耐隆及亞克力纖維製品。

 -後處理: 

使用的抗菌劑通常分為有機和無機兩大類，

以不同的化學或物理架橋方法行共價或離子鍵結合。

有噴霧法、浸漬法及塗層法，但後處理加工皆有耐久性的課題待解決。