1. Electrospinning process : a comprehensive review and update / S. Rafiei -- 2. Aluminium-coated polymer films as infrared light shields for food packing / Esen Arkis and Devrim Balkose -- 3. Generalization of fuels swelling data by means of linear free energy principle / Roman Makitra, Halyna Midyana, Liliya Bazylyak, and Olena Palchykova -- 4. Trends on new biodegradable blends on the basis of copolymers 3-Hydroxybutyrate with Hydroxyvalerate and segmented polyetherurethane / Svetlana G. Karpova, Sergei M. Lomakin, Anatolii A. Popov, and Aleksei A. Iordanskii -- 5. New biologically active composite materials on the basis of dialdehyde cellulose / Azamat A. Khashirov, Azamat A. Zhansitov, Genadiy E. Zaikov, and Svetlana Yu. Khashirova -- 6. Microheterogeneous titanium Ziegler-Natta catalysts : the influence of particle size on the isoprene polymerization / Elena M. Zakharova, Vadim Z. Mingaleev, and Vadim P. Zakharov -- 7. The role and mechanism of bonding agents in composite solid propellants / S.A. Vaziri, S.M. Mousavi Motlagh, and M. Hasanzadeh -- 8. A study on adsorption of methane on zeolite 13x at various pressures and temperatures / Farshid Basiri, Alireza Eslami, Maziyar Sharifzadeh, and Mahdi Hasanzadeh -- 9. Importance of the phase behavior in biopolymer mixtures / Y.A. Antonov and Paula Moldenaers.