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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">chemicallytech</journal-id><journal-title-group><journal-title xml:lang="en">Fine Chemical Technologies</journal-title><trans-title-group xml:lang="ru"><trans-title>Тонкие химические технологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2410-6593</issn><issn pub-type="epub">2686-7575</issn><publisher><publisher-name>MIREA – Russian Technological University (RTU MIREA).</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32362/2410-6593-2025-20-1-37-46</article-id><article-id custom-type="edn" pub-id-type="custom">NZKCWQ</article-id><article-id custom-type="elpub" pub-id-type="custom">chemicallytech-2217</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="en"><subject>SYNTHESIS AND PROCESSING OF POLYMERS AND POLYMERIC COMPOSITES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>СИНТЕЗ И ПЕРЕРАБОТКА ПОЛИМЕРОВ И КОМПОЗИТОВ НА ИХ ОСНОВЕ</subject></subj-group></article-categories><title-group><article-title>The influence of halogen-containing modifier  on the thermo-oxidative stability  of styrene–butadiene–styrene triblock copolymers</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние галогеносодержащих модификаторов на термоокислительную стабильность стирол–бутадиен–стирольных триблок-сополимеров</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-3415-9196</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алматова</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Almatova</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алматова Ирина Сергеевна, аспирант, базовая кафедра химии инновационных материалов и технологий</p><p>115054, Москва, Стремянный пер., д. 36</p></bio><bio xml:lang="en"><p>Irina S. Almatova, Postgraduate Student, Basic Department of Chemistry of Innovative Materials and Technologies</p><p>36, Stremyannyi per., Moscow, 115054</p></bio><email xlink:type="simple">AlmatovaIS@rea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0282-7015</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сухарева</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhareva</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сухарева Ксения Валерьевна, к.х.н., старший научный сотрудник, доцент, Высшая инженерная школа «Новые материалы и технологии»</p><p>115054, Москва, Стремянный пер., д. 36</p><p>Scopus Author ID 57191042974, SPIN-код РИНЦ 1883-8039</p></bio><bio xml:lang="en"><p>Ksenia V. Sukhareva, Cand. Sci. (Chem.), Senior Researcher, Associate Professor, Higher Engineering School “New Materials and Technologies</p><p>Scopus Author ID 57191042974</p><p>36, Stremyannyi per., Moscow, 115054</p></bio><email xlink:type="simple">Sukhareva.KV@rea.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9515-6347</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Люсова</surname><given-names>Л. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyusova</surname><given-names>L. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Люсова Людмила Ромуальдовна, д.т.н., профессор, заведующая кафедрой химии и технологии переработки эластомеров им. Ф.Ф. Кошелева, Институт тонких химических технологий им. М.В. Ломоносова</p><p>119454, Москва, пр-т Вернадского, д. 78</p><p>Scopus Author ID 6508196636, SPIN-код РИНЦ 6390-2313</p></bio><bio xml:lang="en"><p>Lyudmila R. Lyusova, Dr. Sci. (Eng.), Professor, Head of the F.F. Koshelev Department of Chemistry and Technology of Processing of Elastomers</p><p>Scopus Author ID 6508196636</p><p>78, Vernadskogo pr., Moscow, 119454</p></bio><email xlink:type="simple">lyusova@mirea.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3514-5843</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карпова</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Karpova</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карпова Светлана Геннадьевна, к.х.н., старший научный сотрудник</p><p>199334, Москва, ул. Косыгина, д. 4</p><p>Scopus Author ID 16218970000, SPIN-код РИНЦ 4449-9506</p></bio><bio xml:lang="en"><p>Svetlana G. Karpova, Cand. Sci. (Chem.), Senior Researcher</p><p>Scopus Author ID 16218970000</p><p>4, Kosygina ul., Moscow, 119334</p></bio><email xlink:type="simple">karpova@sky.chph.ras.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0731-8412</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Монахова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Monakhova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Монахова Татьяна Вадимовна, к.х.н., старший научный сотрудник</p><p>199334, Москва, ул. Косыгина, д. 4</p></bio><bio xml:lang="en"><p>Tatyana V. Monakhova, Cand. Sci. (Chem.), Senior Researcher</p><p>4, Kosygina ul., Moscow, 119334</p></bio><email xlink:type="simple">monakhova-81@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-1566-2952</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беляева</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Belyaeva</surname><given-names>N. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Беляева Наталья Олеговна, лаборант-исследователь, базовая кафедра химии инновационных материалов и технологий; студент, Высшая инженерная школа «Новые материалы и технологии»</p><p>115054, Москва, Стремянный пер., д. 36</p><p>Scopus Author ID 59172652500, SPIN-код РИНЦ 2652-3760</p></bio><bio xml:lang="en"><p>Natalya O. Belyaeva, Research Assistant, Basic Department of Chemistry of Innovative Materials and Technologies; Student, Higher Engineering School “New Materials and Technologies</p><p>Scopus Author ID 59172652500</p><p>36, Stremyannyi per., Moscow, 115054</p></bio><email xlink:type="simple">nataly12022004@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский экономический университет им. Г.В. Плеханова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Plekhanov Russian University of Economics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Российский экономический университет им. Г.В. Плеханова; Институт биохимической физики им. Н.М. Эмануэля, Российская академия наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Plekhanov Russian University of Economics; N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>МИРЭА – Российский технологический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MIREA – Russian Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Институт биохимической физики им. Н.М. Эмануэля, Российская академия наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>05</day><month>03</month><year>2025</year></pub-date><volume>20</volume><issue>1</issue><fpage>37</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Almatova I.S., Sukhareva K.V., Lyusova L.R., Karpova S.G., Monakhova T.V., Belyaeva N.O., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Алматова И.С., Сухарева К.В., Люсова Л.Р., Карпова С.Г., Монахова Т.В., Беляева Н.О.</copyright-holder><copyright-holder xml:lang="en">Almatova I.S., Sukhareva K.V., Lyusova L.R., Karpova S.G., Monakhova T.V., Belyaeva N.O.</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.finechem-mirea.ru/jour/article/view/2217">https://www.finechem-mirea.ru/jour/article/view/2217</self-uri><abstract><sec><title>Objectives</title><p>Objectives. Elastomeric materials based on styrene–butadiene–styrene (SBS) triblock copolymers occupy approximately three-quarters of the global thermoplastic elastomer market; in the Russian elastomer market, their share exceeds 80%. Their primary applications include the production of shoe sole materials, anticorrosion coatings, waterproofing, and roofing mastics. The predominant form of degradation of such rubber products, which occurs in the presence of heat and oxygen, is known as thermal-oxidative aging. However, the creation of new functional materials based on modified styrene–butadiene block copolymers will enable the development of materials with enhanced resistance to thermal-oxidative degradation. Chlorinated paraffins, comprising a constituent mixture of polychlorinated n-alkanes, can be applied as halogen-containing modifiers for thermoplastic elastomers to enhance their strength and thermal properties. The aim of the present study is to create climate-resistant elastomeric composite materials based on modified SBS triblock copolymers and investigate the influence of a low molecular weight polychlorinated n-alkane modifier (chlorinated paraffin) on their thermaloxidative stability.</p></sec><sec><title>Methods</title><p>Methods. Composite materials based on the SBS triblock copolymers with various amounts of chlorinated paraffin were prepared using the solution blending method. Fourier-transform infrared spectroscopy (FTIR) was used to analyze the impact of the amount of added modifier on the kinetics of thermal-oxidative degradation. The molecular mobility of the elastomers following thermal-oxidation was studied using the paramagnetic probe method to determine the correlation time that characterizes the rotational mobility of the probe in the elastomer matrix. The strength characteristics of the modified elastomer were investigated using a universal testing machine. The kinetics of the thermal-oxidative process were studied using the manometric solid-phase oxidation method.</p></sec><sec><title>Results</title><p>Results. The results show that oxidation of SBS thermoplastic elastomers occurs mainly in the butadiene blocks. The degradation of unmodified elastomers is caused by chemical bond breakage reactions in the macromolecules. However, due to the sensitivity of double bonds in the polybutadiene segment of SBS, this thermoplastic elastomer is susceptible to light, ozone, and heat.</p></sec><sec><title>Conclusions</title><p>Conclusions. The multifunctional effect of the halogen-containing modifier on the elastomer leads to increased thermal-oxidative stability of the SBS triblock copolymer thermoplastic elastomer.</p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Цели</title><p>Цели. Эластомерные материалы на основе триблок-сополимеров стирола–бутадиена–стирола (СБС) занимают примерно три четверти мирового рынка термопластичных эластомеров, а их доля превышает 80% на российском рынке эластомеров. К сферам их применения относятся производства обувных подошв, антикоррозионных покрытий, гидроизоляционных и кровельных мастик. Резиновые изделия подвержены в разной степени повреждению в результате нагрева и воздействия кислорода. Старение эластомерных изделий в присутствии тепла и кислорода известное как термоокислительное старение, является преобладающим методом старения данных материалов. Создание новых функциональных материалов на основе модифицированных блок-сополимеров стирола и бутадиена позволит разработать материалы с повышенной устойчивостью к термоокислительной деструкции. Хлорированные парафины представляют собой сложную смесь полихлорированных н-алканов и могут быть применены в качестве галогенсодержащих модификаторов термопластичных эластомеров для повышения их прочностных и термических свойств. Цель работы — создать климатически стойкие эластомерные композиционные материалы на основе модифицированных триблок-сополимеров СБС и исследовать влияние модификатора низкомолекулярного полихлорированного н-алкана (хлорпарафина) на термоокислительную стабильность триблок-сополимера СБС.</p></sec><sec><title>Методы</title><p>Методы. Методом растворного смешения получены композиционные материалы на основе триблок-сополимера СБС с различным количеством хлорпарафина. Инфракрасная спектроскопия с преобразованием Фурье была использована для анализа влияния количества добавленного модификатора на кинетику термоокислительной деструкции. Молекулярную подвижность эластомеров после термоокисления изучали методом парамагнитного зонда, определяя время корреляции, характеризующее вращательную подвижность зонда в матрице эластомера. Прочностные характеристики модифицированного эластомера исследовали на универсальной испытательной машине. Кинетику термоокислительного процесса изучали методом манометрического твердофазного окисления.</p></sec><sec><title>Результаты</title><p>Результаты. Результаты показывают, что окисление термопластичных эластомеров СБС происходит преимущественно в бутадиеновых блоках. Деструкция немодифицированных эластомеров вызвана реакциями разрыва химических связей в макромолекулах. Из-за чувствительности двойных связей в полибутадиеновом сегменте СБС данный термопластичный эластомер чувствителен к воздействию света, озона и тепла.</p></sec><sec><title>Выводы</title><p>Выводы. Галогенсодержащий модификатор оказывает многофункциональное воздействие на эластомер, повышая термоокислительную стабильность триблок-сополимера термопластичного эластомера СБС.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>термическое окисление</kwd><kwd>стирол–бутадиен–стирольный триблок-сополимер</kwd><kwd>модификация</kwd><kwd>полихлорированные н-алканы (хлорпарафин)</kwd><kwd>твердофазное окисление</kwd><kwd>электронный парамагнитный резонанс</kwd><kwd>ИК-Фурье спектроскопия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>thermal oxidation</kwd><kwd>styrene–butadiene–styrene triblock copolymer</kwd><kwd>modification</kwd><kwd>polychlorinated n-alkanes (chlorinated paraffin)</kwd><kwd>solid-phase oxidation</kwd><kwd>electron paramagnetic resonance</kwd><kwd>FTIR spectroscopy</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The work was carried out using the equipment of the Joint Research Center of Plekhanov Russian University of Economics and the Center of Shared Usage “New Materials and Technologies” at the Emanuel Institute of Biochemical Physics.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Li H., Wu H., Wang C., Zheng J. Styrene–butadiene–styrene/graphene nanocomposites with improved thermal oxidation stability. Polym. Int. 2024;73(6):446–453. https://doi.org/10.1002/pi.6611</mixed-citation><mixed-citation xml:lang="en">Li H., Wu H., Wang C., Zheng J. Styrene–butadiene–styrene/graphene nanocomposites with improved thermal oxidation stability. Polym. Int. 2024;73(6):446–453. https://doi.org/10.1002/pi.6611</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Adhikari R., Michler G.H. Influence of molecular architecture on morphology and micromechanical behavior of styrene/butadiene block copolymer systems. Prog. Polym. Sci. 2004;29(9):949–986. https://doi.org/10.1016/j.progpolymsci.2004.06.002</mixed-citation><mixed-citation xml:lang="en">Adhikari R., Michler G.H. Influence of molecular architecture on morphology and micromechanical behavior of styrene/butadiene block copolymer systems. Prog. Polym. Sci. 2004;29(9):949–986. https://doi.org/10.1016/j.progpolymsci.2004.06.002</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Xu J., Zhang A., Zhou T., Cao X., Xie Z. A study on thermal oxidation mechanism of styrene–butadiene–styrene block copolymer (SBS). Polym. Degrad. Stab. 2007;92(9):1682–1691. https://doi.org/10.1016/j.polymdegradstab.2007.06.008</mixed-citation><mixed-citation xml:lang="en">Xu J., Zhang A., Zhou T., Cao X., Xie Z. A study on thermal oxidation mechanism of styrene–butadiene–styrene block copolymer (SBS). Polym. Degrad. Stab. 2007;92(9):1682–1691. https://doi.org/10.1016/j.polymdegradstab.2007.06.008</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Rezig N., Bellahcene T., Aberkane M., Nait A.M. Thermooxidative ageing of a SBR rubber: effects on mechanical and chemical properties. J. Polym. Res. 2020;27(10):339. https://doi.org/10.1007/s10965-020-02330-y</mixed-citation><mixed-citation xml:lang="en">Rezig N., Bellahcene T., Aberkane M., Nait A.M. Thermooxidative ageing of a SBR rubber: effects on mechanical and chemical properties. J. Polym. Res. 2020;27(10):339. https://doi.org/10.1007/s10965-020-02330-y</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Allen N.S., Barcelona A., Edge M., Wilkinson A., Merchan C.G., Ruiz Santa Quiteria V. Thermal and photooxidation of high styrene– butadiene copolymer (SBC). Polym. Degrad. Stab. 2004;86(1): 11–23. https://doi.org/10.1016/j.polymdegradstab.2003.10.010</mixed-citation><mixed-citation xml:lang="en">Allen N.S., Barcelona A., Edge M., Wilkinson A., Merchan C.G., Ruiz Santa Quiteria V. Thermal and photooxidation of high styrene– butadiene copolymer (SBC). Polym. Degrad. Stab. 2004;86(1): 11–23. https://doi.org/10.1016/j.polymdegradstab.2003.10.010</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Su T-T., Jiang H., Gong H. Thermal Stabilities and Thermal Degradation Kinetics of a Styrene-Butadiene-Styrene Star Block Copolymer. Polym. Plast. Technol. Eng. 2009;48(5): 535–541. https://doi.org/10.1080/03602550902824341</mixed-citation><mixed-citation xml:lang="en">Su T-T., Jiang H., Gong H. Thermal Stabilities and Thermal Degradation Kinetics of a Styrene-Butadiene-Styrene Star Block Copolymer. Polym. Plast. Technol. Eng. 2009;48(5): 535–541. https://doi.org/10.1080/03602550902824341</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Chiantore O., Tripodi S., Sarmoria C., Vallés E. Mechanism and molecular weight model for thermal oxidation of linear ethylene–butene copolymer. Polymer. 2001;42(9):3981–3987. https://doi.org/10.1016/S0032-3861(00)00736-9</mixed-citation><mixed-citation xml:lang="en">Chiantore O., Tripodi S., Sarmoria C., Vallés E. Mechanism and molecular weight model for thermal oxidation of linear ethylene–butene copolymer. Polymer. 2001;42(9):3981–3987. https://doi.org/10.1016/S0032-3861(00)00736-9</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Xu X., Yu J., Xue L., Zhang C., Zha Y., Gu Y. Investigation of Molecular Structure and Thermal Properties of ThermoOxidative Aged SBS in Blends and Their Relations. Materials. 2017;10(7):768. https://doi.org/10.3390/ma10070768</mixed-citation><mixed-citation xml:lang="en">Xu X., Yu J., Xue L., Zhang C., Zha Y., Gu Y. Investigation of Molecular Structure and Thermal Properties of ThermoOxidative Aged SBS in Blends and Their Relations. Materials. 2017;10(7):768. https://doi.org/10.3390/ma10070768</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Wang S-M., Chang J-R., Tsiang RC-C. Infrared studies of thermal oxidative degradation of polystyrene-block polybutadiene-block-polystyrene thermoplastic elastomers. Polym. Degrad. Stab. 1996;52(1):51–57. https://doi.org/10.1016/0141-3910(95)00226-X</mixed-citation><mixed-citation xml:lang="en">Wang S-M., Chang J-R., Tsiang RC-C. Infrared studies of thermal oxidative degradation of polystyrene-block polybutadiene-block-polystyrene thermoplastic elastomers. Polym. Degrad. Stab. 1996;52(1):51–57. https://doi.org/10.1016/0141-3910(95)00226-X</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Munteanu S.B., Brebu M., Vasile C. Thermal and thermooxidative behaviour of butadiene–styrene copolymers with different architectures. Polym. Degrad. Stab. 2005;89(3): 501–512. https://doi.org/10.1016/j.polymdegradstab.2005.01.037</mixed-citation><mixed-citation xml:lang="en">Munteanu S.B., Brebu M., Vasile C. Thermal and thermooxidative behaviour of butadiene–styrene copolymers with different architectures. Polym. Degrad. Stab. 2005;89(3): 501–512. https://doi.org/10.1016/j.polymdegradstab.2005.01.037</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Singh R.P., Desai S.M., Solanky S.S., Thanki P.N. Photodegradation and stabilization of styrene-butadiene- styrene rubber. J. Appl. Polym. Sci. 2000;75(9):1103–1114. https://doi.org/10.1002/(SICI)1097-4628(20000228)75:9&lt;1103::AID-APP3&gt;3.0.CO;2-M</mixed-citation><mixed-citation xml:lang="en">Singh R.P., Desai S.M., Solanky S.S., Thanki P.N. Photodegradation and stabilization of styrene-butadiene- styrene rubber. J. Appl. Polym. Sci. 2000;75(9):1103–1114. https://doi.org/10.1002/(SICI)1097-4628(20000228)75:9&lt;1103::AID-APP3&gt;3.0.CO;2-M</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Prasad A.V., Singh R.P. Photooxidative degradation of styrenic polymers: 13C-NMR and morphological changes upon irradiation. J. Appl. Polym. Sci. 1998;70(4):637–645. https://doi.org/10.1002/(SICI)1097-4628(19981024)70:4&lt;637::AIDAPP2&gt;3.0.CO;2-R</mixed-citation><mixed-citation xml:lang="en">Prasad A.V., Singh R.P. Photooxidative degradation of styrenic polymers: 13C-NMR and morphological changes upon irradiation. J. Appl. Polym. Sci. 1998;70(4):637–645. https://doi.org/10.1002/(SICI)1097-4628(19981024)70:4&lt;637::AIDAPP2&gt;3.0.CO;2-R</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Li X.G., Zhang Y.L., Yang M.Y. Study on Thermal Oxidative Aging of Nitrile Rubber. Appl. Mech. Mater. 2013;299: 199–202. http://doi.org/10.4028/www.scientific.net/AMM.299.199</mixed-citation><mixed-citation xml:lang="en">Li X.G., Zhang Y.L., Yang M.Y. Study on Thermal Oxidative Aging of Nitrile Rubber. Appl. Mech. Mater. 2013;299: 199–202. http://doi.org/10.4028/www.scientific.net/AMM.299.199</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Garcia-Garcia D., Crespo-Amorós J.E., Parres F., Samper M.D. Influence of Ultraviolet Radiation Exposure Time on Styrene-Ethylene-Butadiene-Styrene (SEBS) Copolymer. Polymers. (Basel). 2020;12(4):862. https://doi.org/10.3390/polym12040862</mixed-citation><mixed-citation xml:lang="en">Garcia-Garcia D., Crespo-Amorós J.E., Parres F., Samper M.D. Influence of Ultraviolet Radiation Exposure Time on Styrene-Ethylene-Butadiene-Styrene (SEBS) Copolymer. Polymers. (Basel). 2020;12(4):862. https://doi.org/10.3390/polym12040862</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Chernyy S., Ullah S., Jomaas G., Leisted R.R., Mindykowski P.A., Ravnsbæk J.B., et al. Modification of poly(styrene-blockbutadiene-block-styrene) [SBS] with phosphorus containing fire retardants. Eur. Polym. J. 2015;70:136–146. https://doi.org/10.1016/j.eurpolymj.2015.07.015</mixed-citation><mixed-citation xml:lang="en">Chernyy S., Ullah S., Jomaas G., Leisted R.R., Mindykowski P.A., Ravnsbæk J.B., et al. Modification of poly(styrene-blockbutadiene-block-styrene) [SBS] with phosphorus containing fire retardants. Eur. Polym. J. 2015;70:136–146. https://doi.org/10.1016/j.eurpolymj.2015.07.015</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Li Y., Li L., Zhang Y., Zhao S., Xie L., Yao S. Improving the aging resistance of styrene‐butadiene‐styrene tri‐block copolymer and application in polymer‐modified asphalt. J. Appl. Polym. Sci. 2010;116(2):754–761. https://doi.org/10.1002/app.31458</mixed-citation><mixed-citation xml:lang="en">Li Y., Li L., Zhang Y., Zhao S., Xie L., Yao S. Improving the aging resistance of styrene‐butadiene‐styrene tri‐block copolymer and application in polymer‐modified asphalt. J. Appl. Polym. Sci. 2010;116(2):754–761. https://doi.org/10.1002/app.31458</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Ching Y.C., Gunathilake T.U., Ching K.Y., Chuah C.H., Sandu V., Singh R., Liou K.Y. Effects of high temperature and ultraviolet radiation on polymer composites. In: Durability and Life Prediction in Biocomposites, Fibre-Reinforced Composites and Hybrid Composites. Elsevier; 2019. P. 407–426. https://doi.org/10.1016/B978-0-08-102290-0.00018-0</mixed-citation><mixed-citation xml:lang="en">Ching Y.C., Gunathilake T.U., Ching K.Y., Chuah C.H., Sandu V., Singh R., Liou K.Y. Effects of high temperature and ultraviolet radiation on polymer composites. In: Durability and Life Prediction in Biocomposites, Fibre-Reinforced Composites and Hybrid Composites. Elsevier; 2019. P. 407–426. https://doi.org/10.1016/B978-0-08-102290-0.00018-0</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Sukhareva K.V., Mikhailov I.A., Mamin E.A., Monakhova T.V., Kasparov V.V., Kolesnikov E.A., Popov A.A. Modification of nitrile‐butadiene rubber surface by immersion into 1,1,2‐trifluoro‐1,2,2‐trichlor‐ethane and its physio‐chemical properties. Polym. Eng. Sci. 2023;63(9):2891–2904. https://doi.org/10.1002/pen.26413</mixed-citation><mixed-citation xml:lang="en">Sukhareva K.V., Mikhailov I.A., Mamin E.A., Monakhova T.V., Kasparov V.V., Kolesnikov E.A., Popov A.A. Modification of nitrile‐butadiene rubber surface by immersion into 1,1,2‐trifluoro‐1,2,2‐trichlor‐ethane and its physio‐chemical properties. Polym. Eng. Sci. 2023;63(9):2891–2904. https://doi.org/10.1002/pen.26413</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Ramesan M.T., Kumar T.A. Preparation and properties of different functional group containing styrene butadiene rubber. J. Chil. Chem. Soc. 2009;54(1):23–27. http://doi.org/10.4067/S0717-97072009000100006</mixed-citation><mixed-citation xml:lang="en">Ramesan M.T., Kumar T.A. Preparation and properties of different functional group containing styrene butadiene rubber. J. Chil. Chem. Soc. 2009;54(1):23–27. http://doi.org/10.4067/S0717-97072009000100006</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Sukhareva K.V., Sukharev N.R., Levina I.I., Offor P.O., Popov A.A. Solvent Swelling-Induced Halogenation of Butyl Rubber Using Polychlorinated N-Alkanes: Structure and Properties. Polymers. 2023;15(20):4137. https://doi.org/10.3390/polym15204137</mixed-citation><mixed-citation xml:lang="en">Sukhareva K.V., Sukharev N.R., Levina I.I., Offor P.O., Popov A.A. Solvent Swelling-Induced Halogenation of Butyl Rubber Using Polychlorinated N-Alkanes: Structure and Properties. Polymers. 2023;15(20):4137. https://doi.org/10.3390/polym15204137</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Li G-Y., Koenig J.L. A Review of Rubber Oxidation. Rubber Chemistry and Technology. 2005;78(2):355–390. https://doi.org/10.5254/1.3547888</mixed-citation><mixed-citation xml:lang="en">Li G-Y., Koenig J.L. A Review of Rubber Oxidation. Rubber Chemistry and Technology. 2005;78(2):355–390. https://doi.org/10.5254/1.3547888</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>
