The inventions in nanotechnologies as practical solutions. Part V
L.A. Ivanov, K.E. Razumeev, E.S. Bokova, S.R. Muminova
Abstract
A brief review of patents is given. The research performed by scientists, engineers and specialists in the area of nanotechnologies and nanomaterials resulted in increased efficiency of construction, housing sector and adjacent fields of economy. For example, the invention A method to produce fireproof wood-polymer composites on the basis of secondary polyolefine can be used in construction, car industry, shipbuilding, machine manufacturing, furniture trade and other industries. The method includes following stages: drying of composite components, mixing and heat forming of them by means of extrusion in extrusion Co-Kneader plant under treatment temperature120 -150 and conveyor screw rotation speed 350-450 RPM with further granulation. The obtained fire-resistant wood-polymer composite possesses high performance characteristics.