Abstract The review considers the possibilities of new methods solid-state extrusion polymers based on use deformation schemes that include simple shear - equal-channel angular extrusion, multi-angle and combined extrusion. Information evolution physico-mechanical properties glassy, semi-crystalline polymers, polymer blends composites is given.

For years, quantum physics was seen as the physics of non-living matter. Thus, when biological living things were discussed, this sequence always came to the fore: biology →organism→ organs→ tissue→ biochemistry→ physics→ classical mechanics + quantum mechanics. It can be seen that there was a reduction to the lower structures and that at the base one reaches the level of particles such as atom...

Copolymer latexes based on 2-hydroxy ethyl acrylate (2-HEA) and 2-hydroxy ethylmethacrylate (2HEMA) were synthesized with different molar ratios (95/ 05, 90/10 and 85/15) using azo-bisisobutyronitril(ABIN) as initiator and alcoholic solution as solvent. Different molar ratios of monomers was designed to investigate the effect of latexes on the physico-mechanical properties of Portland cement mo...