This study focuses on the preparation and characterization of nanocomposite system with bio-based epoxy resin (Super SAP 100/1000, contains 37% carbon content) natural clays including Georgian clay Brazilian clay. was surface modified using an ultrasound processing in presence Decalin. to organophilic bentonite quaternary ammonium salts. The resulting nano particles were characterized XRD TEM c...

Epoxy resin is a versatile high-performance thermosetting material with attractive properties for many engineering applications. However, epoxy resins may come into contact various chemical liquid environments while in service which can degrade their mechanical and deteriorate performance. Water diffusion well-studied; however, little research has been reported on the mechanisms of other liquid...

The technological and technical possibility of deep processing coal by its liquefaction using the methods extreme mechanochemical physical effects has been determined; recommendations have developed for applied use obtained materials in heat power engineering. organic part solid mass prepared coal-oil suspension, which turned into a relatively heavy liquid, can be used as boiler or motor fuel, ...

It is well known that there are wide varieties of materials which form self-organized structure. When a sort of 3 dimensional network structure is formed, the system may possess viscoelastic properties similar to entangled polymers or gels depending on life time and strength of the structure. A typical example of low molecular weight system is wormlike micelles formed in aqueous solutions of su...

monolithic aerogels of high molecular weight polyethylene (mw= 3x106- 6x106 g/mol) have been prepared by solvent extraction with supercritical carbon dioxide from thermoreversible gels prepared in decalin. these low density and highly porous aerogels present an apparent porosity up to 90%. the aerogel morphology observed by scanning electron microscopy (sem) is characterized by spherulitic stru...