Chemistry & Chemical Technology. – 2012. – Vol. 6, No. 1

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The scientific-technical journal

It is the scientific-technical journal in English in Ukraine discussing actual problems of chemistry and chemical technology. Compared with other chemical journals Ch&ChT is publishing materials of both theoretical and practical values in such fields as analytical, general organic, physical and inorganic chemistry; chemistry of high molecular compounds; materials science and engineering; chemical kinetics and catalysis; technology of inorganic substances; technology of organic synthesis products; chemical technology of processing of combustible minerals; processes and apparatus of chemical and food productions; biotechnology and ecology.

Chemistry & Chemical Technology : [the scientific-technical journal] / Lviv Polytechnic National University ; editor-in-chief M. Bratychak. – Lviv : Publishing House of Lviv Polytechnic National University, 2012. – Volume 6, number 1. – 118, IV p. : ill.

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Author: search.filters.author.Baran, NataliyaSubject: search.filters.subject.polyamide

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    Regularities of films forming on the basis of polyamide-polyvinylpyrrolidone mixtures
    (Publishing House of Lviv Polytechnic National University, 2012) Suberlyak, Oleh; Baran, Nataliya; Gnatowski, Adam; Jaruga, Tomash; Melnyk, Yuriy
    Modification of polyamide-6 by polyvinylpyrrolidone with molecular mass of 12000±2000 has been carried out using their mixing in formic acid solution followed by solvent evaporation. The possibility of films permolecular structure control, physico-mechnical and thermophysical properties by treatment conditions after their formation has been established. У роботі проведено модифікацію поліаміду-6 полівінілпіролідоном із молекулярною масою 12000±2000 методом змішування їх у мурашинокислому розчині з наступним упарюванням розчинника. Встановлена можливість регулювання надмолекулярної структури, фізико-механічних і теплофізичних властивостей плівок від умов їх обробки після формування.