New technical solutions in nanotechnology. Part 3

The new technical solutions including inventions in the area of nanotechnology and nanomaterials are efficiently applied in communal and housing services as well as in construction and other joint fields. The invention «Nanomodified epoxy binder for composite materials (RU 2584013)» refers to the production of composite materials based on fiber fillers and nanomodified epoxy binder and can be used for manufacture of glass-fiber tubes and other articles for which winding method is used and which are employed in heat networks, hot water supply with delivery method, water supply systems where the temperature can achieve 150°С. Nanomodified epoxy binder for composite materials includes epoxy diane resin and amine hardening agent. The technical result is shorter period of binder hardening, increased heat-resistance and strength characteristics of cured compositions, extended assortment of epoxy compositions with improved technological and performance properties. The specialists may be also interested in the following inventions: composite material based on alloys of the system sn-sb-cu and the method to produce it (RU 2585588), nanomodified epoxy sphere plastic (RU 2587454), the method to produce glass articles with conductive surface (RU 2586123), the method to produce carbon nanotubes with controlled surface density (RU 2569548), solar energy plant (RU 2586034), the method to purify surface and undeground water from titanium and its compounds by means of carbon nanotubes and ultrasound (RU 2575029), elas-tomeric nanocomposites, compositions of nanocomposites and the methods to produce them (RU 2561170), the method to set heat-resistant pressure sensor based on thin-film nano- and microelectromechanical system (RU 2581454), the method to determine cytotoxicity of nanomaterials based on zinc oxide (RU 2587630), the method to produce nanocores of manganese dioxide (RU 2587439), the method to determine material characteristics by means of nanoindentatio (RU 2551263) et al.