Vol. 62, No. 5, 2020

Polymer Science, Series A

Role of Polymer–Solvent Noncovalent Bonds in Formation of Conformational Order in the Elementary Unit of Copolymers

J. V. Kostina and A. N. Lapshin p. 445 abstract

Thermal Behavior of Polyurethane Ionomers Based on Amino Ethers of Orthophosphoric Acid

I. M. Davletbaeva, O. O. Sazonov, A. R. Fazlyev, I. N. Zakirov, R. S. Davletbaev, S. V. Efimov and V. V. Klochkov p. 458 abstract

Investigation on the Roles of β-Nucleating Agents in Crystallization and Polymorphic Behavior of Isotactic Polypropylene

Yuanjie Li, Hongyi Liu, Xinglan Huang, Xiuduo Song, Jian Kang, Zhengfang Chen, Fangxinyu Zeng and Jinyao Chen p. 470 abstract

Synthesis of Methacrylamide/Chitosan Polymeric Cryogels and Swelling/Dye Sorption Properties

Semiha Kundakci p. 481 abstract

Construction and Functional Properties of Multifunctional Chitosan Hydrogel

Fei Liang, Jing Zhao and Chunyu Deng p. 494 abstract

pH-Sensitive Nanocomposite Hydrogels Based on Carboxymethyl Chitosan/Poly(vinyl alcohol)/ZnO Nanoparticle with Drug Delivery Properties

Iman Gholamali, Manzarbanou Asnaashariisfahani and Eskandar Alipour p. 502 abstract

Nanocomposites of Silver and N-Carboxymethylchitosan Bombyx mori

V. A. Aleksandrova, O. B. Klicheva, A. M. Futoryanskaya and S. Sh. Rashidova p. 515 abstract

Compatibility of Components and Relaxation Properties of Composites Based on Secondary Polypropylene and Modified Basalt Fibers

K. B. Galitseiskii, Y. A. Timantsev, R. V. Dokuchaev, T. A. Matseevich, M. I. Buzin, K. S. Piminova and A. A. Askadskii p. 521 abstract

Synthesis, Mechanical, and Thermal Properties of Composite Materials Based on Secondary Polypropylene and Modified Basalt Fibers

K. B. Galitseiskii, Y. A. Timantsev, R. V. Dokuchaev, T. A. Matseevich, M. I. Buzin, K. S. Piminova and A. A. Askadskii p. 534 abstract

Electrical Properties and Characteristics of Polypyrrole Cadmium Oxide (PPy-CdO) Nanocomposite Schottky Diodes

Nadeem Anwar, M. Asif, Abdul Shakoor, Niaz Ahmad Niaz, Muhammad Qasim, Muhammad Irfan, Ghulam Ali and Arshad Mahmood p. 543 abstract

Radiofrequency Superradiance on Exposure of Paramagnetic Polymer Composites to Elastic Wave Pulses

A. I. Aleksandrov, V. G. Shevchenko, I. A. Aleksandrov, E. N. Degtyarev and S. S. Abramchuk p. 550 abstract

Density Functional Approach to the Molecular Theory of Rod-Coil Diblock Copolymers

M. A. Osipov, M. V. Gorkunov and A. A. Antonov p. 562 abstract

High-Frequency Heating of a Multiply Protonated Poly(ethylene oxide) Chain in a Vacuum

S. A. Dubrovskii and N. K. Balabaev p. 578 abstract

On the Temperature Dependence of the Glass Transition Activation Energy

D. S. Sanditov, I. V. Razumovskaya and A. A. Mashanov p. 588 abstract