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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">ekip</journal-id><journal-title-group><journal-title xml:lang="ru">Экология и промышленность России</journal-title><trans-title-group xml:lang="en"><trans-title>Ecology and Industry of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-0395</issn><issn pub-type="epub">2413-6042</issn><publisher><publisher-name>ООО "Калвис"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18412/1816-0395-2024-8-26-31</article-id><article-id custom-type="elpub" pub-id-type="custom">ekip-2704</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>НАУЧНЫЕ РАЗРАБОТКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENTIFIC DEVELOPMENTS</subject></subj-group></article-categories><title-group><article-title>Химическая модификация древесных отходов для производства композиционных материалов как перспективное решение проблемы утилизации</article-title><trans-title-group xml:lang="en"><trans-title>Chemical Modification of Wood Waste for the Production of Composite Materials as a Prospective Solution to the Recycling Issue</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>Салимгараева</surname><given-names>Р.В.</given-names></name><name name-style="western" xml:lang="en"><surname>Salimgaraeva</surname><given-names>R.V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доцент</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Associate Professor</p></bio><email xlink:type="simple">podpiska@kalvis.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>Прокопьев</surname><given-names>А.А.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokopiev</surname><given-names>A.A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><bio xml:lang="en"><p>Post-graduate Student</p></bio><email xlink:type="simple">podpiska@kalvis.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>Сафин</surname><given-names>Р.Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Safin</surname><given-names>R.R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р. техн. наук, зав. кафедрой</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Head of Department</p></bio><email xlink:type="simple">podpiska@kalvis.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Казанский национальный исследовательский технологический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan National Research Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>07</day><month>08</month><year>2024</year></pub-date><volume>28</volume><issue>8</issue><fpage>26</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ООО "Калвис", 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">ООО "Калвис"</copyright-holder><copyright-holder xml:lang="en">ООО "Калвис"</copyright-holder><license xlink:href="https://www.ecology-kalvis.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.ecology-kalvis.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.ecology-kalvis.ru/jour/article/view/2704">https://www.ecology-kalvis.ru/jour/article/view/2704</self-uri><abstract><p>Рассмотрена задача повышения физико-механических свойств композитов путем модифицирования древесины. Для улучшения качества и роста устойчивости древесного наполнителя к различным воздействиям предложено ацетилирование, которое проводится с целью введения ацетильных групп в состав древесины путем замещения свободных гидроксильных радикалов. Экспериментально подтверждена эффективность ацетилирования как способа модификации древесного наполнителя в производстве композиционных материалов с целью улучшения их физико-механических свойств (размерная стабильность, гидрофобность и биостойкость).</p></abstract><trans-abstract xml:lang="en"><p>The issue of increasing the physical and mechanical properties of composites by modifying the wood is considered. To improve the quality and increase the resistance of wood filler to various influences, the acetylation has been proposed, which is carried out aiming to introduce the acetyl groups into the composition of wood by replacing free hydroxyl radicals. The effectiveness of acetylation as a method of modifying wood filler in the production of composite materials in order to improve their physical and mechanical properties (dimensional stability, hydrophobicity and biostability) has been experimentally confirmed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>древесно-полимерные композиционные материалы</kwd><kwd>лесозаготовительные и деревообрабатывающие производства</kwd><kwd>композиты</kwd><kwd>биостойкость</kwd><kwd>древесный наполнитель</kwd><kwd>утилизация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>wood-polymer composite materials</kwd><kwd>logging and woodworking industries</kwd><kwd>composites</kwd><kwd>biostability</kwd><kwd>wood filler</kwd><kwd>recycling</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">Андреев А.А. Ресурсосбережение и использование отходов заготовки и переработки древесного сырья. Фундаментальные и прикладные исследования. Проблемы и результаты. 2014. № 10. С. 148—155.</mixed-citation><mixed-citation xml:lang="en">Андреев А.А. Ресурсосбережение и использование отходов заготовки и переработки древесного сырья. Фундаментальные и прикладные исследования. Проблемы и результаты. 2014. № 10. С. 148—155.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Shaikhutdinova A.R., Safin R.R., Nazipova F.V. Thermal Modification of Wood in Production of Finishing Materials. Solid State Phenomena. 2017. Vol. 265. P. 171—176. DOI: 10.4028/www.scientific.net/SSP.265.171.</mixed-citation><mixed-citation xml:lang="en">Shaikhutdinova A.R., Safin R.R., Nazipova F.V. Thermal Modification of Wood in Production of Finishing Materials. Solid State Phenomena. 2017. Vol. 265. P. 171—176. DOI: 10.4028/www.scientific.net/SSP.265.171.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Хасаншин Р.Р., Сафина А.В. Исследование клееных материалов на основе термомодифицированного шпона. Деревообрабатывающая промышленность. 2015. № 1. С. 41—47.</mixed-citation><mixed-citation xml:lang="en">Хасаншин Р.Р., Сафина А.В. Исследование клееных материалов на основе термомодифицированного шпона. Деревообрабатывающая промышленность. 2015. № 1. С. 41—47.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Safin R.R., Galyavetdinov N.R., Khasanshin R.R., Timerbaev N.F. The effect of high temperature treatment on the chemical composition of wood filler. International Multidisciplinary Scientific GeoConference “Surveying Geology and Mining Ecology Management”. 2016. Vol. 1. P. 703—709.</mixed-citation><mixed-citation xml:lang="en">Safin R.R., Galyavetdinov N.R., Khasanshin R.R., Timerbaev N.F. The effect of high temperature treatment on the chemical composition of wood filler. International Multidisciplinary Scientific GeoConference “Surveying Geology and Mining Ecology Management”. 2016. Vol. 1. P. 703—709.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Khasanshin R.R., Safin R.R., Galyavetdinov N.R. Use of Low-Grade Vegetable Raw Materials in Production of Composites by Preliminary Processing. Solid State Phenomena. 2017. Vol. 265. P. 296—302. DOI: 10.4028/www.scientific.net/SSP.265.296.</mixed-citation><mixed-citation xml:lang="en">Khasanshin R.R., Safin R.R., Galyavetdinov N.R. Use of Low-Grade Vegetable Raw Materials in Production of Composites by Preliminary Processing. Solid State Phenomena. 2017. Vol. 265. P. 296—302. DOI: 10.4028/www.scientific.net/SSP.265.296.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Abdul Khalil H. P. S., Rozman H.D., Ahmad M.N., Ismail H. Acetylated plant-fiber-reinforced polyester composites. A study of mechanical, hygrothermal, and aging characteristics. Polymer-Plastics Technology and Engineering. 2000. Vol. 39:4. P. 757—781. DOI: 10.1081/PPT-100100057.</mixed-citation><mixed-citation xml:lang="en">Abdul Khalil H. P. S., Rozman H.D., Ahmad M.N., Ismail H. Acetylated plant-fiber-reinforced polyester composites. A study of mechanical, hygrothermal, and aging characteristics. Polymer-Plastics Technology and Engineering. 2000. Vol. 39:4. P. 757—781. DOI: 10.1081/PPT-100100057.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Abdul Khalil H.P.S., Rozman H.D., Ismail H., Rosfaizal, Ahmad M.N. Polypropylene (PP)—Acacia mangiumcomposites: the effect of acetylation on mechanical and water absorption properties. Polymer-Plastics Technology and Engineering. 2002. Vol. 41:3. P. 453—468. DOI: 10.1081/PPT-120004362.</mixed-citation><mixed-citation xml:lang="en">Abdul Khalil H.P.S., Rozman H.D., Ismail H., Rosfaizal, Ahmad M.N. Polypropylene (PP)—Acacia mangiumcomposites: the effect of acetylation on mechanical and water absorption properties. Polymer-Plastics Technology and Engineering. 2002. Vol. 41:3. P. 453—468. DOI: 10.1081/PPT-120004362.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Segerholm B.K., Walkenstrцm P., B. Nystrцm, Wеlinder M.E.P., Brelid P.L. Micromorphology, moisture sorption and mechanical properties of a biocomposite based on acetylated wood particles and cellulose ester. Wood Material Science &amp; Engineering. 2007. Vol. 2:3—4. P. 106—117. DOI: 10.1080/17480270801906175.</mixed-citation><mixed-citation xml:lang="en">Segerholm B.K., Walkenstrцm P., B. Nystrцm, Wеlinder M.E.P., Brelid P.L. Micromorphology, moisture sorption and mechanical properties of a biocomposite based on acetylated wood particles and cellulose ester. Wood Material Science &amp; Engineering. 2007. Vol. 2:3—4. P. 106—117. DOI: 10.1080/17480270801906175.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Прокопьев А.А., Салимгараева Р.В., Сафин Р.Р. Исследование свойств древесно-полимерных композитов на основе ацетилированного древесного наполнителя. Системы. Методы. Технологии. 2023. № 2(58). С. 99—106.</mixed-citation><mixed-citation xml:lang="en">Прокопьев А.А., Салимгараева Р.В., Сафин Р.Р. Исследование свойств древесно-полимерных композитов на основе ацетилированного древесного наполнителя. Системы. Методы. Технологии. 2023. № 2(58). С. 99—106.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
