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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">vguit</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Воронежского государственного университета инженерных технологий</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Voronezh State University of Engineering Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-910X</issn><issn pub-type="epub">2310-1202</issn><publisher><publisher-name>VSUET</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20914/2310-1202-2017-4-185-190</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-1650</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>Химическая технология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Fundamental and Applied chemistry, chemical technology</subject></subj-group></article-categories><title-group><article-title>Оптимизация свойств радиационного регенерата, применяемого в эластомерных кровельных материалах</article-title><trans-title-group xml:lang="en"><trans-title>Optimization of the properties of radiation regenerate used in elastomeric roofing materials</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>Шутилин</surname><given-names>Ю. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Shutilin</surname><given-names>Yu. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, кафедра химии и химической технологии органических соединений и переработки полимеров, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Engin.), professor, chemistry and chemical technology organic compounds and polymer processing department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">shurf7@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>Тихомиров</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Tikhomirov</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, кафедра информационных и управляющих систем, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Engin.), professor, information and control systems department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">tikhomirov_57@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>Семенова</surname><given-names>Э. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenova</surname><given-names>E. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, кафедра проектирования зданий и сооружений, Московский пр-т, 14, г. Воронеж, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Engin.), associate professor, design of buildings and Structures department, Moscow Av., 14 Voronezh, Russia</p></bio><email xlink:type="simple">kaftpp14@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карманов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Karmanov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студент, кафедра химии и химической технологии органических соединений и переработки полимеров, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>student, chemistry and chemical technology organic compounds and polymer processing department, Revolution Av., 19 Voronezh, 394036, Russia</p></bio><email xlink:type="simple">andikar93@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>Власова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vlasova</surname><given-names>L. A.</given-names></name></name-alternatives><email xlink:type="simple">noreplay@elpub.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Воронежский государственный университет инженерных технологий</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Voronezh state university of engineering technologies</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Воронежский государственный технический университет</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>Voronezh state technical university</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>17</day><month>01</month><year>2018</year></pub-date><volume>79</volume><issue>4</issue><fpage>185</fpage><lpage>190</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шутилин Ю.Ф., Тихомиров С.Г., Семенова Э.Е., Карманов А.В., Власова Л.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Шутилин Ю.Ф., Тихомиров С.Г., Семенова Э.Е., Карманов А.В., Власова Л.А.</copyright-holder><copyright-holder xml:lang="en">Shutilin Y.F., Tikhomirov S.G., Semenova E.E., Karmanov A.V., Vlasova L.A.</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://www.vestnik-vsuet.ru/vguit/article/view/1650">https://www.vestnik-vsuet.ru/vguit/article/view/1650</self-uri><abstract><p>Приведены результаты исследования по проблеме регенерации резин на основе бутилкаучука. Обоснованы преимущества радиационной деструкции бутиловых резин. В качестве объектов исследования выбраны диафрагмы форматоров-вулканизаторов, которые подвергались воздействию ионизирующих излучений на источнике Co60. Исследовано влияние дозы облучения на технологические свойства полученных регенератов и упруго-прочностные свойства композиций на их основе. Установлено, что обработка диафрагменных резин дозой 50, 70 кГр обеспечивает оптимальный комплекс свойств. Анализ структурных изменений, происходящих при радиационном облучении отработанных диафрагм показал, что при дозах 20–40 кГр сохраняется высокий уровень высокоэластической деформации, при этом сохраняется достаточное количество сшитых структур. При дозе облучения &gt;40 кГр деструктант приобретает способность к вальцеванию. Изучено влияние механообработки на диафрагменные резины, подвергнутые радиационному воздействию. Выявлено, что обработка на оборудовании роторного типа снижает вязкость композиций. Выполнена процедура оптимизации составов кровельных резиновых смесей в зависимости от дозы облучения диафрагменных резин и дозировки регенерата. Регрессионная статистика и дисперсионный анализ подтвердили адекватность модели и значимость коэффициентов уравнения. Погрешность вычислений для прочности при растяжении составили 0,65%, для вязкости по Муни 1,23%. На основе разработанных регенератов изготовлены кровельные резиновые смеси и исследованы их свойства. Показано, что применение в рецептуре кровельных резин регенератов бутилкаучука с дозой 50, 70 кГр обеспечивает требуемый уровень свойств и снижает их себестоимость. Рекомендовано применение данных материалов в составе гидроизоляционных материалов для улучшения технологических свойств и снижения их себестоимости.</p></abstract><trans-abstract xml:lang="en"><p>The results of research on the problem of regeneration of rubbers based on butyl rubber are presented. The advantages of radiation destruction of butyl rubbers are substantiated. The diaphragms of the vulcanizer formers, which were exposed to ionizing radiation at the Co60 source, were chosen as the objects of the study. The effect of the irradiation dose on the technological properties of the recovered regenerates and the elasto-strength properties of the compositions based on them was studied. It is established that the treatment of diaphragm rubbers with a dose of 50, 70 kGy provides an optimal set of properties. An analysis of the structural changes that occur during irradiation of spent diaphragms showed that at high doses of 20-40 kGy a high level of high-elastic deformation remains, while a sufficient number of crosslinked structures remain. At an irradiation dose &gt; 40 kGy, the destructant acquires the ability to roll. The effect of machining on diaphragm rubbers subjected to radiation exposure has been studied. It was found that processing on rotor-type equipment reduces the viscosity of the compositions. The procedure for optimizing the composition of roofing rubber compounds was performed depending on the irradiation dose of diaphragm rubbers and the dosage of the regenerate. Regression statistics and variance analysis confirmed the adequacy of the model and the significance of the coefficients of the equation. The error in the calculations for the tensile strength was 0.65%, for the MI viscosity, 1.23%. On the basis of the developed regenerants, roofing rubber compounds were made and their properties were investigated. It is shown that the use of butyl rubber regenerants in a recipe of roofing rubbers with a dose of 50, 70 kGy provides the required level of properties and reduces their cost price. It is recommended to use these materials in the composition of hydro-insulating materials to improve technological properties and reduce their cost.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>радиационный бутилрегенерат</kwd><kwd>эластомерные кровельные материалы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radiation butyl regenerate</kwd><kwd>elastomeric roofing materials</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">Хакимуллин Ю.Н., Вагизова Р.Р. , Степанов П.А. Возможности использования радиационного регенерата бутилкаучука в строительстве // Клеи, герметики и технологии. 2007. № 10. С. 21–24.</mixed-citation><mixed-citation xml:lang="en">Khakimullin Yu. N., Vagizova R.R., Stepanov P.A. Possibilities of using radiation regenerate of butyl rubber in construction. 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