Bags and backpacks with antibacterial external surface

Bags and backpacks containing nanoparticles with antibacterial external surface
Introduction Application Properties Advantage Of Using Nanotechnology

Bag and backpack are very useful accessories for carrying things that peoples in every age can use them easily.  In addition to school and university, such things can be used in mountain, camping, work and trips and because of this are exposed to different polluting agents. Bags and backpacks are rarely washed and hence, a great deal of pollutions and dirt are always with their surface after a period of use. Application of nano particles may reduce pollution levels in the considerably.   Because of many epidemic virus-based diseases distributed nowadays, a great deal of attention has been paid to antibacterial materials. Such case cause focusing on industrial antibacterial materials as many production units approaches to get antibacterial property in their yield.

Bag and backpack with antibacterial external surface

Antibactrial

Arka Fidar Anar Company as one of the producers of bag and backpack in the country produce products with antibacterial effect using nano particles. Imposing antibacterial effect in the surface of bag and backpack can be carried out by using two different ways:

1.       Imposing antibacterial effect on the textile before sewing

2.       Imposing antibacterial effect on final product

Antibacterial effect of such materials against harmful bacteria for human such as K. pneumonia and E. Coli has been proven. The antibacterial performance of this product after identification of nano materials quantity and three times washing were assessed and the following results were drawn:

 Antibacterial activity
Acceptable standard limit2 (equivalent to 99%)
Nano sample (K.pneumoniae)2.12
Nano sample (E.Coli )2.18

Based on standard, the antibacterial activity can be considered as meaningfully influential and it will be strong if this value exceeds 3. Therefore, according to Iranian national standard INSO 21145, this product can be considered as nanotechnology.
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