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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2019-63-5-554-560</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-702</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ХИМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>Модифицирование линейных полимеров электронно-лучевым диспергированием в вакууме</article-title><trans-title-group xml:lang="en"><trans-title>Modification of linear polymers by electron beam dispersion under vacuum</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ярмоленко</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yarmolenko</surname><given-names>Maksim A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ярмоленко Максим Анатольевич - кандидат технических наук, доцент.</p><p>Ул. Советская, 102, 246003, Гомель </p></bio><bio xml:lang="en"><p>Yarmolenko Maksim Anatolievich - Ph. D. (Engineering), Associate professor.</p><p>102, Sovetskaya Str., 246003, Gomel</p></bio><email xlink:type="simple">simmak79@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рогачев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rogachev</surname><given-names>Aleksandr A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рогачев Александр Александрович - доктор технических наук, доцент.</p><p>Ул. Советская, 102, 246003, Гомель</p></bio><bio xml:lang="en"><p>Rogachev Aleksandr Aleksandrovich - D. Sc. (Engineering), Associate professor.</p><p>102, Sovetskaya Str., 246003, Gomel</p></bio><email xlink:type="simple">rogachev78@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Агабеков</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Agabekov</surname><given-names>Vladimir E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Агабеков Владимир Енокович - академик, доктор химических наук, профессор, директор.</p><p>Ул. Ф. Скорины, 36, 220141, Минск</p></bio><bio xml:lang="en"><p>Agabekov Vladimir Enokovich - Academician, D. Sc. (Chemistry), Professor, Director.</p><p>36, F. Skorina Str., 220141, Minsk</p></bio><email xlink:type="simple">agabekov@ichnm.basnet.by</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гомельский государственный университет имени Франциска Скорины</institution></aff><aff xml:lang="en"><institution>Francisk Skorina Gomel State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт химии новых материалов, Национальная академия наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of New Materials Chemistry, National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2019</year></pub-date><volume>63</volume><issue>5</issue><fpage>554</fpage><lpage>560</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ярмоленко М.А., Рогачев А.А., Агабеков В.Е., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Ярмоленко М.А., Рогачев А.А., Агабеков В.Е.</copyright-holder><copyright-holder xml:lang="en">Yarmolenko M.A., Rogachev A.A., Agabekov V.E.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.belnauka.by/jour/article/view/702">https://doklady.belnauka.by/jour/article/view/702</self-uri><abstract><p>Определены особенности молекулярной структуры и морфологии покрытий на основе полиэтилена (ПЭ) и поливинилхлорида (ПВХ), осажденных из продуктов двукратного (вторичного) электроннолучевого диспергирования исходных полимеров на кварцевые подложки. Макромолекулы покрытия, полученного двукратным диспергированием ПЭ, содержат почти в 3 раза более высокую концентрацию ненасыщенных связей и короткоцепной разветвленности. Оно формируется высокодисперсными пластинчатыми, «спиралевидными» образованиями. Электронно-лучевое воздействие на ПВХ инициирует процессы его дегидрохлорирования, образование полисопряженной структуры. Покрытие на основе «вторичного» ПВХ содержит преимущественно графитоподобные структуры и полиеновые фрагменты, имеет регулярные поры размером 300-700 нм, обладает высокой стойкостью к истиранию, что определяет его эффективное применение в качестве матрицы подложки (носителя) для антибактериальных слоев.</p></abstract><trans-abstract xml:lang="en"><p>The features of the molecular structure and morphology of polyethylene (PE) and polyvinyl chloride (PVC) based coatings, deposited from the products of repeated electron beam dispersion of the original polymer, are determined. Macromolecules coatings obtained by repeated dispersing of PE, contain a high concentration of unsaturated bonds and short-chain branching. The coating is formed by highly dispersed lamellar, “spiral” formations. The effect of the electron beam on PVC initiates the processes of dehydrochlorination, the formation of a polyconjugated structure. Recycled PVC-based ratings contain mainly graphite-like structures and polyene fragments, have regular pores of 300-700 nm in size, high abrasion resistance, which determines their effective use as an antibacterial layers matrix.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>электроннолучевая обработка</kwd><kwd>покрытие</kwd><kwd>полиэтилен</kwd><kwd>поливинилхлорид</kwd><kwd>молекулярная структура</kwd><kwd>карбонизация</kwd><kwd>морфология</kwd></kwd-group><kwd-group xml:lang="en"><kwd>electron beam treatment</kwd><kwd>coating</kwd><kwd>polyethylene</kwd><kwd>polyvinyl chloride</kwd><kwd>molecular structure</kwd><kwd>carbonation</kwd><kwd>morphology</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Микро- и нанокомпозиционные полимерные покрытия, осаждаемые из активной газовой фазы / М. А. 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