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Publikováno v:
Polymer Science, Series D. 14:547-552
The effect of thermoelastoplasts, which are two-block statistical block copolymers of polybutylene terephthalate and polytetramethylene oxide with different ratios of rigid and elastic blocks, on the static and dynamic mechanical properties of epoxy
Autor:
S. I. Dubina, A. V. Sorokin, I. A. Krasotkina, T. V. Dudareva, M. Yu. Sinkevich, V. A. Lobachev, A.A. Berlin, V.N. Gorbatova, V. G. Nikolskii
Publikováno v:
Polymer Science, Series D. 14:568-574
The active regulatory basis for the evaluation of the quality of bitumen binders (BBs) is analyzed. A method for evaluating the effectiveness of powder modifiers added to asphalt concrete mixes by the Russian dry process through rheological tests of
Autor:
E. V. Vorobyova
Publikováno v:
Russian Journal of Applied Chemistry. 94:1066-1071
The effect of fillers, metal oxide nanoparticles (Fe3O4, ZnO), on the thermal oxidation resistance of polyethylene inhibited by the phenolic antioxidant Irganox 1010 was studied. The distribution of nanoparticles in the polymer matrix was carried out
Publikováno v:
Russian Journal of Applied Chemistry. 94:1088-1096
Secondary and tertiary amines of the acetylene series of various structures (14 compounds) were synthesized based on propargylamine. The possibility of a significant inhibition with these substances of low-carbon steel corrosion in hot solutions of h
Autor:
M. Yu. Sinkevich, A. V. Sorokin, I. A. Krasotkina, S. I. Dubina, T. V. Dudareva, A.A. Berlin, V. G. Nikolskii, V. A. Lobachev
Publikováno v:
Polymer Science, Series D. 14:421-426
Methods for introduction of modifiers based on the rubber of waste tires into asphalt concrete mixes (ACMs) and features of the “Russian dry process” (RDP) modification of asphalt concrete (AC) with powder modifiers (PMs) prepared by high-tempera
Publikováno v:
Polymer Science, Series D. 14:8-12
Various components and parameters of the free surface energy of a large number of polymer and metal surfaces have been estimated using the van Oss—Chaudhury–Good theory by the method of wetting with test liquids. All data are obtained by spatial
Publikováno v:
Theoretical Foundations of Chemical Engineering. 54:1205-1214
The anelasticity regions in elastic latex polymers are established by using dynamic mechanical analysis for both filler-free samples and samples filled with iron and zinc powders. Internal friction spectra show that the α-relaxation process is less
Publikováno v:
Polymer Science, Series D. 13:381-386
The influence of the chemical structure of dinitrile oxides on rheokinetic regularities of the curing of adhesive compositions and their mechanical characteristics is studied. It is determined that the adhesive compositions containing dinitrile oxide
Autor:
V. V. Zuev, N. A. Bratasyuk
Publikováno v:
Russian Journal of Applied Chemistry. 93:1504-1517
The synthesis is considered of epoxyurethane interpenetrating polymer networks with preliminary preparation of polyurethane chains in epoxy resin. Amine hardeners of aromatic and aliphatic nature were selected as crosslinking agents for epoxy resin.
Autor:
V. A. Nelyub
Publikováno v:
Polymer Science, Series D. 13:429-434
The technology of plasma processing of carbon tape has been developed. Argon and air have been used as plasma-forming gases. By means of an IR spectrometer, it has been established that, upon processing in an air medium, there occurs formation of oxy