Melting and Crystallization of High- and Low-Density Polyethylenes in Mixtures with Some Oxides and Ionic Crystals after Intensive Plastic Deformationстатья
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Дата последнего поиска статьи во внешних источниках: 12 января 2022 г.
Аннотация:Mixtures of high-density polyethylene and low-density polyethylene with 90 wt % adamantane, cyanuric acid, BeO, SiO2, KF, AgI, and AgNO3 were subjected to plastic deformation under a pressure of 1 GPa on an anvil-type high-pressure apparatus and studied by DSC. The endothermic processes were associated with the destruction of intermolecular bonds at the filler–polymer interfaces caused by the formation of double electric layers and the occurrence of interphase electrostatic interaction.