Part 1: Applied Chemistry Researsh Notes 1. A Note on Van Der Waals Radii and Atomic Dimensional Characteristics 2. A Note on Inorganic Polymers Semiconductor Materials 3. A Note on the Influence of Copolymer of Na-Acrylic Acid and Methacrylic Acid Isobutyl Ester on the Physic-Mechanical Properties of Cement Systems 4. A Note on the Influence of Copolymer of Na-Methacrylic Acid and Methacrylic Acid Isobutyl Ester on the Physic-Mechanical Properties of Cement Systems 5. A Note on Synthesis of Superplasticizer and Its Influence on the Strength of Cement Paste 6. A Note on Influence of Na-Carboxymethylcellulose on the Physic-Mechanical Properties of Cement Systems 7. A Note on Change of Morphological Features Cellulose in Different Acid-Catalytic Systems 8. A Note on Synthesis and Properties of PBT 9. A Note on Experimental Data by Piecewise Linear Functions Part 2: Composites Technology 10. Composite Electroconductive Materials Based on Polyaniline 11. Novel Hybrid Metal-Polymer Nanocomposite Magnetic Material Based on Polyphenoxazine and Co-Nanoparticles 12. Use of Microsized Ferrocomposites Particles for Immobilization of Biologically Active Compounds 13. The Aggregation Process as Large-Scal Disorder Cause in Nano-Composites Polymer/Organoclay 14. Nanoporous Polymer/Carbon Nanotube Membrane Filtration: The “How-To” Guide to Computational Models Part 3: Polymer Chemistry 15. Study of Degradable Polyolefin Compounds 16. Production of Synthetic Rubber: A Study on Ecological Safety 17. Processes of Poly(Methyl Methacrylate) Destruction by High-Speed Impact and Pulse Laser Action: A Comparative Analysis 18. Effective Inhibitors Oxidative Degradation for Polyolefins 19. Investigation of the Thermal Destruction Process of Aromatic Polyamide and Organic Plastics 20. Methacrylate Guanidine and Methacryloyl Guanidine Hydrochloride: Synthesis and Polymerization 21. NMR 1H and 13C Spectra of the 1,1,3-Trimethyl-3-(4-Methyl-Phenyl)Butyl Hydroperoxide in Chloroform: Experimental Versus GIAO Calculated Data Part 4: Special Topics 22. Rheological Properties of the Irrigation Liquid in the Cleaning Process of Gas Emissions 23. Rhizospheric Trophic Chain: The Role and Stability in Soil Processes and Ecosystems 24. Modeling and Analysis of Stress-Strain State in Multilayer Coatings of Electric Cables at External Loads 25. Definition of Blood Serum Antioxidant Activity of Patients with Liver Pathology by Two Chemiluminescent Methods