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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:
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. 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
Publikováno v:
Petroleum Chemistry. 60:1087-1093
Molybdenum and tungsten catalysts, PAF-30-Mo and PAF-30-W, synthesized based on a porous aromatic framework PAF-30 have been tested in the epoxidation of cyclohexene with tert-butyl hydroperoxide. The influence of the temperature and the substrate to
Publikováno v:
Russian Journal of Applied Chemistry. 93:1340-1348
The structure of an active diluent influences the rheological properties of epoxy compounds. The use of a linear alkyl glycidyl ether allows preparation of compounds with the lowest dynamic viscosity. As the active diluent content is increased from 0
Publikováno v:
Polymer Science, Series D. 13:274-281
The effect of the short-term aging process (RTFO) on the group composition of bituminous binders containing the Polyepor-R rubber modifier and the Polyepor-RP hybrid modifier obtained by high-temperature shear grinding (HTSG) was studied using Fourie
Autor:
L. R. Lyusova, D. A. Strumitskaya, Svetlana Karpova, A. I. Glukhov, Yu. A. Naumova, A. A. Popov
Publikováno v:
Polymer Science, Series D. 13:157-163
Polymer films prepared from SKN-26SMNT nitrile butadiene rubber and Pergut S20 chlorinated polyisoprene solutions and their mixtures are studied with differential scanning calorimetry. The thermograms are analyzed to reveal the influence of a solvent
Publikováno v:
Polymer Science, Series D. 13:129-135
This work reports on the effect of low molecular weight polysulfons (oligosulfons) with terminal carboxyl and phenolic groups and molecular weights from 1200 to 44 500 on the physical and mechanical characteristics of epoxy polymers. The modification
Publikováno v:
Russian Journal of General Chemistry. 90:660-666
Spectral methods have been used to study the complexation of apple pectin modified with organic pharmacophores (nicotinic, salicylic, 5-aminosalicylic, or anthranilic acid) with Cu2+, Co2+, and Mn2+ ions in an aqueous solution. The composition and st
Publikováno v:
Polymer Science, Series D. 13:228-234
This paper considers one of the current trends in powder metallurgy, the technology of forming powder–polymer mixtures by injection molding. For a powder–polymer mixture (feedstock) with a wax–polypropylene binder of the solution-thermal type o