Classification of the reinforced plastics in one direction (1D - structure) in the generalized parameter of structure a_av/d which describes structurization of system at introduction of the reinforcing fiber taking into account its sizes, packaging and contents is for the first time offered. Classification by the structural principle is completely confirmed by experimental data and methods of their processing in products.

In the paper the rheological properties of nanocomposites based on high density polyethylene are studied. Advantages of introduction of carbon nanotubes and Laproksid as modifiers in polyethylene of high density are shown.

The kinetics of swelling of epoxy coatings modified by polyaniline was investigated. Influence of three-dimensional solubility parameter, the dielectric constant and the molar volume of the solvent on the swelling of epoxy coatings was shown. The parameters of the three-dimensional mesh for epoxy coatings modified by polyaniline were calculated.

The determination of the structure and properties of composite materials (basalt-plastic) carried out reinforced with randomly spaced discrete fibers at the design stage taking into account the diameter of the fibers , the critical length of fibers, their location inside the matrix and the distribution of stresses along the length of the fibers. The results of the calculation were used here by making samples of thermoplastic polymeric materials by the developed technology. The results of experimental studies of samples of thermoplastic material have shown that the calculated values of the properties of the composite are slightly different from the experimental ones.

The results of the study of terpolymerization of acrylonitrile, methyl acrylate and itaconic acid initiated by potassium persulfate in dimethyl sulfoxide solution in the absence and in the presence of N,N,N¢,N¢-tetramethyl ethylenediamine are presented. The thermal behavior of the synthesized copolymers was studied by differential scanning calorimetry and Fourier transform infrared spectroscopy. The effect of the synthesis conditions, namely the temperature and the presence of chain transfer agent, on the kinetics of the cyclization reaction was investigated.

Using the acceptor-catalytic method of polycondensation were obtained aromatic copolycarbonates containing diсhloroethylene groups in the main chain on a basis 4,4'-isopropylidenediphenol and 1,1-dichloro-2,2-di(3,5-dibromo-4-hydroxyphenyl) ethylene. Some physical and chemical characteristics of the received polyethers are investigated. It is shown that copolycarbonates have high heat and fire resistance.

Calculation scheme is suggested for estimating the yield strength and viscosity of the system containing the polymer and solvent (plasticizer). The chemical structure both of the polymer and solvent, the intermolecular interaction between the polymer and solvent, the van der Waals volume and molecular weight of the repeating unit of the polymer and solvent molecules, the concentration of the solvent has been taken account. The temperature dependence of the viscosity is plotted. The design scheme is computerized and included as a separate option into computer programs "Cascade" (INEOS RAS).

In this work it was received the mathematical model of relationship between parameters of molecular structure in the cross-linked polymers and its elastic and strain properties in a breaking deformation. It has been set that the disintegrating tension in the interlaced thick-maked polymer’s cell is reducing at the multiple decrease of the deformation and this tension is increasing at the decrease of molecular mass of the interstitial site chains.

The structure of composites is investigated, the method of calculation of effective thermal conductivity of a polymeric composite is developed, measurements of thermal conductivity and comparison of calculations to our and independent experimental data and with the data of producers underestimated by hundreds of percents are taken.

The influence of the content of the plasticizer and dispersed carbon fiber on radiophysical characteristics of the filled film absorbing materials.

In current article the influence of processing aids of lubricant type on glass fiber breakage during extrusion, and changing properties of glass fiber reinforced composites based on polyamide 1010 were studied.

New thermoplastic elastomers on the basis of isotactic polypropylene and ternary ethylene propylene diene elastomer of different composition (with oil and without oil) with use of fillers containing nanoparticles of various metals oxides have been developed. It has been shown that a small addition of nanofiller does not practically influence on crystallinity and dielectric permeability of thermoplastic elastomers, but decreases their modulus of elasticity. A size of nanoparticles essentially influences on mechanical indices of materials. An introduction of nanofillers in the mixture on the basis of oil-filled elastomer does not influence on their properties.

The effect of gamma irradiation dose on grid density and mechanical properties of fluoroplastic compounds Tefzel and F-40KS in the temperature range 20 - 300⁰C was investigated. It is shown that for high deformation and strength properties of F-40KS at 20⁰С, 200⁰С and 300⁰С it is inappropriate to increase gamma irradiation dose over 12-13 Mrad

Results of researches of physico-mechanical and heat-physical properties of the polymeric compositions most often used for the 3D-press by method of fusing are given in article (on FDM technology of the additive synthesis). ABS properties of plastic, PLA polylactide and Nylon 618 polyamide are investigated. The main requirement to which there has to correspond the polymeric material intended for application in FDM devices of the additive synthesis are formulated.

Studying the reaction of decomposition of the polyurethane diethylenetriamine. By the methods of IR spectroscopy and gas-liquid chromatography combined with mass spectrometry established the structure of the degradation products of polyurethane.

Review of papers presented at Conference “The Current State and Prospects of Petrochemistry Innovative Development” (Nizhnekamsk, 5 - 7.04.16)