Browsing by Author Astakhova, Olena

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PreviewTypeIssue DateTitleAuthor(s)
Article2010Bitumen production via tar oxidation in the presence of petroleum resin with fluorine-containing groupsBratychak, Michael; Chervinskyy, Taras; Astakhova, Olena; Shyshchak, Olena
Article2009Chemical modification of dianic epoxy resin by fluorine-containing alcoholsBratychak, Michael; Shust, Olena; Astakhova, Olena; Shyshchak, Olena
Article2012Chemical modification of ED-24 epoxy resin by adipic acidBratychak, Micael; Astakhova, Olena; Mykhailiv, Olena; Stryzhachuk, Alina; Shyshchak, Olena
Article2014Chemical modification of polyglycidyl phenolformaldehyde oligomers by methacrylic acidBratychak, Michael; Strap, Galyna; Shyshchak, Olena; Astakhova, Olena
Article2013Cross-linking of epoxy-oligoesteric mixtures in the presence of carboxy-containing derivative of ED-24 epoxy resinBratychak, Michael; Bashta, Bogdana; Bruzdziak, Piotr; Astakhova, Olena; Shyshchak, Olena
Article2012Effect of coal quality on its desulphurization. 1. Influence of the organic matterPysh’yev, Serhiy; Gunka, Volodymyr; Astakhova, Olena; Prysiazhnyi, Yuri; Bratychak, Michael
Article2013Effect of coal quality on its desulphurization. 2. Influence of the inorganic matterPysh’yev, Serhiy; Gunka, Volodymyr; Astakhova, Olena; Prysiazhnyi, Yuri; Bratychak, Michael
Article28-Feb-2019Epoxy Composites Filled with Natural Calcium Carbonate. 1. Epoxy Composites Obtained in the Presence of Monoperoxy Derivative of Epidian-6 Epoxy ResinBratychak, Michael; Astakhova, Olena; Shyshchak, Olena; Zubal, Olha; Sienkiewicz, Maciej; Ivashkiv, Ostap
Article2014Epoxy resins chemical modification by dibasic acidsBashta, Bogdana; Astakhova, Olena; Shyshchak, Olena; Bratychak, Michael
Article2016Investigation of functional carboxy-containing oligomers by IR and NMR spectroscopyBashta, Bogdana; Donchak, Volodymyr; Plonska-Brzezinskа, Marta; Astakhova, Olena; Bratychak, Michael
Conference Abstract4-Apr-2019Media literacy as a tool of confrontation with information warfare in the mediaAstakhova, Olena; Kuznetsova, O. D.
Article2013Modified phenol-formaldehyde resins and their application in bitumen-polymeric mixturesStrap, Galyna; Astakhova, Olena; Lazorko, Olexander; Shyshchak, Oleh; Bratychak, Michael
Article2013Modified phenol-formaldehyde resins and their application in bitumen-polymeric mixturesStrap, Galyna; Astakhova, Olena; Lazorko, Olexander; Shyshchak, Oleh; Bratychak, Michael
Article2013Monomethacrylate derivative of ED-24 epoxy resin and its applicationIatsyshyn, Oksana; Astakhova, Olena; Shyshchak, Olena; Lazorko, Olexander; Bratychak, Michael
Conference Abstract2015New social media and intercultural understandingAstakhova, Olena
Article20-Jan-2017Obtaining of coumarone-indene resins based on light fraction of coal tar 1. Coumarone-indene resins with carboxy groupsBratychak, Michael; Astakhova, Olena; Shyshchak, Olena; Namiesnik, Jacek; Ripak, Oresta; Pyshyev, Serhiy
Article20-Jan-2018Obtaining of coumarone-indene resins based on light fraction of coal tar 3. Coumarone-indene resins with methacrylic fragmentsBratychak, Michael; Astakhova, Olena; Prysiazhnyi, Yuriy; Shved, Mariia; Shyshchak, Olena; Namiesnik, Jacek; Plonska-Brzezinska, Marta
Article28-Feb-2019Obtaining of coumarone-indene resins based on light fraction of coal tar 4. Bitumen-polymer blends with participation of coumarone-indene resins with epoxy groupsAstakhova, Olena; Shved, Mariia; Zubal, Olha; Shyshchak, Olena; Prysiazhnyi, Yuriy; Bruzdziak, Piotr; Bratychak, Michael
Article20-Jan-2018Obtaining of coumarone-indene resins based on light fraction of coal tar. 2. Coumarone-indene resins with epoxy groupsBratychak, Michael; Ripak, Oresta; Namiesnik, Jacek; Shyshchak, Olena; Astakhova, Olena
Article28-Feb-2019Obtaining of Coumarone-Indene Resins based on Light Fraction of Coal Tar. 5. Emulsions on the Basis of Bitumen Modified by Coumarone-Indene Resins with Epoxy GroupsSidun, Iurii; Solodkyy, Serhiy; Shved, Mariia; Astakhova, Olena; Shyshchak, Olena; Bratychak, Michael