After genetic engineering and information technology, nanotechnology has become a new technology star.

Because nanomaterials have the advantages of high light, high toughness, strong hygroscopicity, antibacterial and flame retardancy, the introduction of nanotechnology will bring vitality to the leather industry.

At present, there are experimental reports on the use of nano oxide and inorganic / organic nanoparticles to match the tanned leather of chicken.

In addition, the leather technology can be evenly dispersed in the retanning agent through the surface technology, and the leather making process is adjusted according to the properties of the material, so that these examples are evenly dispersed and firmly fixed between the billet leather fibers, and at the same time, the leather is protected.

At present, more commonly used nano ions can be applied to the rubbing process.

For example, nano silver ions with antibacterial effect, nano titanium dioxide with self-cleaning properties and nano antimony oxide with flame retardancy.

The general functional leather depends mainly on the finishing process, and the finishing will destroy the excellent physical properties of leather. The use of the nano retanning agent in the design will solve this problem.

In addition, nanotechnology and nanomaterials can also be widely used in wet dyeing and finishing of leather industry, dry finishing and tannery wastewater treatment.