Contents

Polymer Science, Series A

Vol. 61, No. 3, 2019

Structure and Properties

Experimental and Numerical Analysis of Volume Change Incited by Porosity in Polyvinyl Chloride

B. Moulai Ali, E. Ould Chikh and B. Bachir Bouiadjra p. 231  abstract

Functional Polymers

Schottky Diodes Based on the New Chitin Derivatives

Önder Aksoy, İlhan Uzun, Giray Topal, Yusuf Selim Ocak, Ömer Çelik and Derya Batibay p. 242  abstract

Natural Polymers

On the Stability of Aqueous Nanodispersions of Polyelectrolyte Complexes Based on Chitosan and N-Succinyl-Chitosan

S. V. Kolesov, M. S. Gurina and R. Kh. Mudarisova p. 253  abstract

Sorption Properties of Hydroxypropyl Celluose and Ethyl Cellulose Films Obtained from Mixed Solvents in a Magnetic Field

A. G. Galyas, N. A. Chernykh and S. A. Vshivkov p. 260  abstract

The Effect of Oxidation Time and Concentration on Physicochemical, Structural, and Thermal Properties of Bacterial Nano-Cellulose

F. Mohammadkazemi, R. Khademibarangenani and M. Koosha p. 265  abstract

Medical Polymers

Soluble Polymer Complexes of Ceftriaxone and Cefotaxime with Cellulose Sulfate Acetate Salt Forms and Their Adsorption on Carbon Sorbents

T. A. Savitskaya, E. A. Shakhno, D. D. Grinshpan and O. A. Ivashkevich p. 274  abstract

Mucoadhesive Polymer Carriers of Intranasal Medicines

I. L. Valuev, M. Yu. Gorshkova, L. V. Vanchugova and L. I. Valuev p. 287  abstract

Polymeric Carriers of Insulin

I. L. Valuev, I. V. Obydennova, L. V. Vanchugova and L. I. Valuev p. 292  abstract

Magneto-Sensitive Multiliposomal Containers for Immobilization and Controlled Delivery of Bioactive Substances

V. V. Spiridonov, I. G. Panova, A. V. Sybachin, V. V. Kuznetsov, M. I. Afanasov, Yu. A. Alekhina, N. S. Melik-Nubarov and A. A. Yaroslavov p. 296  abstract

The Effect of Cationic Polylysine on the Release of an Encapsulated Substance from pH-Sensitive Anionic Liposomes

A. V. Sybachin, A. Yu. Lokova, V. V. Spiridonov, O. A. Novoskol’tseva, E. V. Shtykova, V. V. Samoshin, V. A. Migulin and A. A. Yaroslavov p. 308  abstract

Polymer Blends

Effect of PLA-g-GMA on the Thermal, Rheological and Physical Behavior of PLA/PBAT Blends

Ting Gu, Dayong Zhu, Yue Lu and Shengjun Lu p. 317  abstract

Composites

Comparison of the Effects of Some Modification Methods on the Characteristics of Ultrahigh-Molecular-Weight Polyethylene and Composites on Its Basis

V. G. Nazarov, V. P. Stolyarov, F. A. Doronin, A. G. Evdokimov, G. O. Rytikov, P. N. Brevnov, A. S. Zabolotnov, L. A. Novokshonova and A. A. Berlin p. 325  abstract

Comprehensive Investigation of Morphological Properties of ABS/Nanoclay/PMMA Polymeric Nanocomposite Foam

Sajjad Mamaghani Shishavan, Taher Azdast, Rezgar Hasanzadeh and Milad Moradian p. 334  abstract

Fabrication of Electrically Conductive Cellulose Acetate/Polyaniline/WO3 Nanocomposite Nanofibers with Potential Applications in Electrochemical Devices

Sanaz Eslah and Mahdi Nouri p. 345  abstract

Bisphenol A Diglycidyl Ether-Based Epoxy Networks with Enhanced Storage Moduli Using Silica Nanoparticles Coated by NH2-Functionalized Poly(tetramethylene oxide)

Fariba Jafari-Soghieh, Elmira Pajoohi-Alamooti and Hossein Behniafar p. 357  abstract

Preparation and Performance Evaluation of Natural Rubber Composites with Aluminum Nitride and Aligned Carbon Nanotubes

Yuanzheng Tang, Lianxiang Ma, Yan He, Hao Chen, Yingnan Jiang and Jin Xu p. 366  abstract

Polymer Networks

Synthesis and Properties of Epoxy Networks with a Tunable Matrix

A. I. Barabanova, E. S. Afanasyev, A. A. Askadskii, A. R. Khokhlov and O. E. Philippova p. 375  abstract

Polymer Membranes

Determination of the Supramolecular Structure of Fluorocopolymer by Inverse Gas Chromatography

F. A. Shumilov, E. E. Shchadilova and A. P. Voznyakovskii p. 382  abstract

Dynamics of Polymers

Signature of Reptation in the Long-Time Behavior of the Simulated Free Induction Decay in High Molecular Mass Polymer Melt

E. M. Pestryaev p. 392  abstract

Theory and Simulation

A Theoretical Investigation on the pH Responses of Strong Polyelectrolyte Brushes

X. J. Zhao and Z. F. Gao p. 397  abstract

Technology

Formulation of Pioglitazone-Eudragit® RS100 Nanobeads and Nanofibers Using Electrospraying Technique

Khosro Adibkia, Mohammad Barzegar-Jalali, Niloofar Balaei, Karim Osouli-Bostanabad, Solmaz Ghajar, Shahram Emami and Solmaz Zakhireh p. 407  abstract