The technological process of production of nanocomposites.

Анотація

Polymer nanocomposites are one of the most promising types of structural materials currently. The main difference between these materials from the macro and micro are in great specific surface area filler-matrix and small average distance between the particles of the filler. The improvement of physical and mechanical properties such as tensile strength, puncture impact, modulus, elongation are observed in such nanocomposites. But it is important not only get certain properties of nanomaterials and also reduce the cost of the final product for largescale production. Unfortunately, at this stage innovation in polymer nanocomposites is price is quite high. This is primarily due to an innovative component of these products, the complexity of the stages of production. Therefore, the last decade of very active is the development direction of applied nanotechnology, namely the development and improvement of technologies for a variety of nanocomposite materials for consumer goods. Physical and mechanical properties of structural materials depend on each stage of the process. Getting a high physical and chemical characteristics uniformity depends on the uniform components distribution in the bulk polymer. Therefore, the mixing step is one of the most important in the processing of polymers.