Textile industry has talked about nano-technology for several years. The media has already reported a lot about this technology. Nano-technology has been optimized by the Economists, Politicians and the financial community due to its innovational power and researchers are considering it as the key technology of 21st century. But the considerable point is to know hidden about nano-technology?
The “nano” prefix drives from the Greek word “nanos”, which means dwarf. Nano stands for a unit of measurement and marks the billionth part of a metre. Nano-technology is not a new technology, but rather describes a new way of looking at existing technologies.
Nano-technology is about the performance increase of technical, economical and ecological parameters with known products and processes; on the other hand it is about new products and applications which derive from the improvement of existing technologies.
In the past few years the following main fields of applications have emerged:
Nano-electronics, nano-optics, nano-production, nano-biotechnology, nano-analystics, nano-chemistry.
Nano-technology deals with surface structures, of at least one decisive dimension are measured in nanometer. These are products which have already been used for years, such as colloidal silica solutions.