Contents: Mechanism of stereoregulation in Diene polymerisation on lanthanide catalytic systems; On the compatibility of low-density polythene/hydrolysed collagen blends; The influence of hydrodynamics on the liquid stream's motion on the regime of work of tubular turbulent apparatuses; FTIR monomer conversion analysis of dental resins; The effects of coalescing additives on the MFFT of vinyl acetate -- dibutyl maleate copolymer; Modification of thermal characteristics of polypyromellitimide films; Formation and properties of a catalyst based on sodium and potassium hydroxides in the reaction on 2,6-di-tert-butyphenol with methyl acrylate; Structural criterias of a change of a kinetic curves type in the process of a termooxidative degradation; Effects of lead diacetate on structure transformation and functional problems of piracetam; evidence of the tacticity governed microstructure dependence of substitution reactions on poly(vinyl chloride) in the melt state; transformations of polymers in conditions of elastic-straining influence.