<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">10.20914/2310-1202-2022-2-276-281</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-3163</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>Использование модифицированного «неодимового» полибутадиена в рецептуре обкладки конвейерных лент</article-title><trans-title-group xml:lang="en"><trans-title>The use of modified "neodymium" polybutadiene in the formulation of the outer lining of conveyor belts</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8175-6210</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ярцева</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yartseva</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, кафедра технологии органических соединений, переработки полимеров и техносферной безопасности, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Post-graduate student,, Department of Organic Compound Technology, Polymer Processing and Technosphere Safety, 19 Revolution Avenue, Voronezh, 394036, Russia</p></bio><email xlink:type="simple">yrceva@bk.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/0000-0002-2360-5892</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карманова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Karmanova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, заведующий кафедрой, кафедра технологии органических соединений, переработки полимеров и техносферной безопасности, пр-т Революции, 19, г. Воронеж, 394036, Россия</p></bio><bio xml:lang="en"><p>Doctor of Technical Sciences, Professor, Head of Department, , 19 Revolution Avenue, Voronezh, 394036, Russia</p></bio><email xlink:type="simple">karolga@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>Михалева</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhaleva</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., начальник центра технического сервиса клиентов, ООО Производственно-сервисная компания «БИОСИНТЕЗ», г. Воронеж, 394014, Россия</p></bio><bio xml:lang="en"><p>Ph.D., Head of Technical Customer Service Center, 394014, Russia</p></bio><email xlink:type="simple">n.mikhaleva@orgkhim.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6912-4947</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ткачев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tkachev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., Главный технолог - начальник технического отдела, Ленинский пр-т, д.2, оф.1, Воронеж, 394014, Россия</p></bio><bio xml:lang="en"><p>, Technology of organic compounds, polymer processing and Chief technologist - head of the technical department, 2, Leninsky Av., room 1, Voronezh, 394014, Russia</p></bio><email xlink:type="simple">tkachevalv@vsk.sibur.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Воронежский государственный университет инженерных технологий</institution></aff><aff xml:lang="en"><institution>Voronezh State University of Engineering Technologies</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО Производственно-сервисная компания «БИОСИНТЕЗ»</institution></aff><aff xml:lang="en"><institution>LLC Production and service company "BIOSINTEZ"</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>АО «Воронежсинтезкаучук»</institution></aff><aff xml:lang="en"><institution>JSC Voronezhsintezkauchuk</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>02</day><month>09</month><year>2022</year></pub-date><volume>84</volume><issue>2</issue><fpage>276</fpage><lpage>281</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ярцева Т.А., Карманова О.В., Михалева Н.А., Ткачев А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Ярцева Т.А., Карманова О.В., Михалева Н.А., Ткачев А.В.</copyright-holder><copyright-holder xml:lang="en">Yartseva T.A., Karmanova O.V., Mikhaleva N.A., Tkachev A.V.</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/3163">https://www.vestnik-vsuet.ru/vguit/article/view/3163</self-uri><abstract><p>В настоящее время в рецептурах конвейерных лент для улучшения прочностных показателей и износостойкости резин используют бутадиеновый каучук в дозировке до 50 масс. ч. Представлены результаты исследования свойств обкладочных резиновых смесей и резин на основе комбинации полиизопрена, бутадиен-стирольного сополимера и полибутадиена, применяемых для изготовления конвейерных лент. Предложено использование в рецептуре обкладки конвейерных лент модифицированного «неодимового» полибутадиена (СКД-НД-M), при получении которого в качестве модификатора использовали полифункциональное гетероциклическое соединение. Образец отличался повышенным содержанием 1,4-цис звеньев, узким ММР и вязкостью по Муни на уровне каучуков, полученных без модификатора. В качестве образцов сравнения использовали серийные марки каучуков, полученных на разных каталитических системах: титановой (СКД) и неодимовой (СКД-НД). Отмечено существенное снижение энегрозатрат при изготовлении резиновых смесей на основе модифицированного каучука по сравнении с резиновой смесью на основе СКД. Установлено, что применение СКД-НД-М вместо СКД позволило достигнуть улучшения технологических свойств резиновых смесей и их вулканизационных характеристик, обеспечить требуемый уровень физико-механических свойств вулканизатов и эксплуатационных показателей обкладочных резин. Отмечено улучшение сопротивления раздиру резин, а также остаточной деформации при сжатии, оцененной при 100°С и 125°С, при использовании в рецептуре обкладочной резины вместо каучука «титанового» каучука, модифицированного «неодимового» полибутадиена. Замена СКД-НД на модифицированный аналог обеспечила снижение показателя истирания обкладки конвейерной ленты, что положительно скажется на увеличении срока службы изделий на его основе.</p></abstract><trans-abstract xml:lang="en"><p>Currently, in the formulations of conveyor belts, polybutadiene rubber used with a content of up to 50 mass parts to improve the strength and wear resistance of rubbers. The results of a study of the properties of covering rubber compounds and rubbers based on a combination of polyisoprene, styrene-butadiene copolymer and polybutadiene used for the manufacture of conveyor belts were presented. The use of modified "neodymium" polybutadiene (SKD-ND-M), in the preparation of which a polyfunctional heterocyclic compound was used as a modifier, was proposed in the formulation of the lining of conveyor belts. This sample was characterized by an increased content of 1,4-cis units, a narrow MWD and a Mooney viscosity at the level of rubbers obtained without a modifier. We used serial brands of rubbers obtained on different catalytic systems: titanium (SKD) and neodymium (SKD-ND) as reference samples. A significant reduction in energy consumption in the manufacture of rubber compounds based on modified rubber in comparison with the rubber compound based on SKD was noted. It has been established that the use of SKD-ND-M instead of SKD made it possible to achieve an improvement in the technological properties of rubber compounds and their vulcanization characteristics, to ensure the required level of physical and mechanical properties of vulcanizates and performance indicators of lining rubbers. An improvement in the tear resistance of rubbers, as well as in compression set at 100°C and 125°C, when using modified "neodymium" polybutadiene in the lining rubber formulation instead of SKD rubber, was revealed. Replacing SKD-ND with a modified analogue provided a reduction in the abrasion rate of the conveyor belt lining, which will positively affect the increase in the service life of products based on it.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>бутадиеновый каучук</kwd><kwd>модифицированный цис -1</kwd><kwd>4 полибутадиен</kwd><kwd>конвейерная лента.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>butadiene rubber</kwd><kwd>modified cis -1</kwd><kwd>4 polybutadiene</kwd><kwd>conveyor belt</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">Ерофеева Н.В., Чеботова И.Н. Методы повышения долговечности конвейерных лент на горячих грузопотоках // III Международная научно-практическая конференция «Современные тенденции и инновации в науке и производстве». 2014. С. 28-29.</mixed-citation><mixed-citation xml:lang="en">Erofeeva N.V., Chebotova I.N. Methods for increasing the durability of conveyor belts on hot cargo flows. III International scientific and practical conference. “Modern trends and innovations in science and production”. 2014. pp. 28-29. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Голиков Г.Ф. Изучение характера износа обкладок-эффективный путь создания условий для повышения долговечности конвейерных лент // Каучук и резина. 2017. Т. 76. №. 5. С. 298-301.</mixed-citation><mixed-citation xml:lang="en">Golikov G.F. The study of the nature of the wear of the facings is an effective way to create conditions for increasing the durability of conveyor belts. Kauchuk i rezina. 2017. vol. 76. no. 5. pp. 298-301. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Коптев С.С., Коровин В.В. Зарождение производства резиновых технических изделий в Курской области // Известия Юго-Западного государственного университета. 2013. №. 4. С. 210-215.</mixed-citation><mixed-citation xml:lang="en">Koptev S.S., Korovin V.V. The origin of the production of rubber technical products in the Kursk region. Proceedings of the South-Western State University. 2013. no. 4. pp. 210-215. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Каблов В.Ф., Аксёнов В.И. Современные тенденции применения каучуков и наполнителей в рецептуре резин // Промышленное производство и использование эластомеров. 2018. №. 3. С. 24-34.</mixed-citation><mixed-citation xml:lang="en">Kablov V.F., Aksenov V.I. Modern trends in the use of rubbers and fillers in the formulation of rubber. Industrial production and use of elastomers. 2018. no. 3. pp. 24-34. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Джабаров Г.В., Лынова А.С., Ярцева Т.А., Туренко С.В. и др. Морозостойкий полибутадиен, полученный на неодимовой каталитической системе // Каучук и резина. 2020. Т. 79. №. 4. С. 180-185.</mixed-citation><mixed-citation xml:lang="en">Dzhabarov G.V., Lynova A.S., Yartseva T.A., Turenko S.V. Frost-resistant polybutadiene obtained on a neodymium catalytic system. Kauchuk i rezina. 2020. vol. 79. no. 4. pp. 180-185. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Перфельева С.А., Шашок Ж.С., Шкодич В.Ф., Кочнев А.М. Влияние структуры бутадиеновых каучуков на технические свойства шинных резин // Вестник Казанского технологического университета. 2015. Т. 18. №. 2. С. 183-186.</mixed-citation><mixed-citation xml:lang="en">Perfeleva S.A., Shashok Zh.S., Shkodich V.F., Kochnev A.M. Influence of the structure of butadiene rubbers on the technical properties of tire rubber. Bulletin of the Kazan Technological University. 2015. vol. 18. no. 2. pp. 183-186. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Pogodaev A.K., Karmanova O.V., Pogodaev A.K., Firsova A.V. et al. Synthesis and properties of functionalized styrene-butadiene rubbers // Journal of Chemical Technology and Metallurgy. 2019. V. 54. № 6. P. 1137–1140.</mixed-citation><mixed-citation xml:lang="en">Pogodaev A.K., Karmanova O.V., Pogodaev A.K., Firsova A.V. et al. Synthesis and properties of functionalized styrene-butadiene rubbers. Journal of Chemical Technology and Metallurgy. 2019. vol. 54. no. 6. pp. 1137–1140.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Ярцева Т.А., Лагунова С.А., Лынова А.С, Ткачев А.В. Неодимовый полибутадиен, модифицированный тетрахлоридом олова и тетрахлоридом кремния. Свойства каучука и резин на их основе // Промышленное производство и использование эластомеров. 2017. № 3-4. С. 45-49.</mixed-citation><mixed-citation xml:lang="en">8 Yartseva T.A., Lagunova S.A., Lynova A.S., Tkachev A.V. Neodymium polybutadiene modified with tin tetrachloride and silicon tetrachloride. Properties of rubber and rubber based on them. Industrial production and use of elastomers. 2017. no. 3-4. pp. 45-49. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Галuмова Е.М., Галимова А.Г. Сахабутдинов А.Г., Коробейникова О.А. Сравнительная оценка характеристик промышленных полибутадиенов, полученных на разных каталитических системах // Каучук и резина. 2018. Т. 77. № 3. С. 142-147.</mixed-citation><mixed-citation xml:lang="en">Galimova E.M., Galimova A.G. Sakhabutdinov A.G., Korobeynikova O.A. Comparative evaluation of the characteristics of industrial polybutadienes obtained on different catalytic systems. Kauchuk i rezina. 2018. vol. 77. no. 3. pp. 142-147. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Jalal M., Nassir N., Jalal H. Waste tire rubber and pozzolans in concrete: A trade-off between cleaner production and mechanical properties in a greener concrete // Journal of Cleaner production. 2019. V. 238. P. 117882. doi: 10.1016/j.jclepro.2019.117882</mixed-citation><mixed-citation xml:lang="en">Jalal M., Nassir N., Jalal H. Waste tire rubber and pozzolans in concrete: A trade-off between cleaner production and mechanical properties in a greener concrete. Journal of Cleaner production. 2019. vol. 238. pp. 117882. doi: 10.1016/j.jclepro.2019.117882</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Золотарев В.Л. Левенберг И.П., Ковалева Л.А., Зуев А.А. и др. 1,4-цис-полибутадиен и морозостойкость резин на его основе // Производство и использование эластомеров. 2020. №3-4. С 3-7.</mixed-citation><mixed-citation xml:lang="en">Zolotarev V.L. Levenberg I.P., Kovaleva L.A., Zuev A.A. et al. 1,4-cis-polybutadiene and frost resistance of rubber based on it. Production and use of elastomers. 2020. no. 3-4. pp. 3-7. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Wang H., Yang L., Rempel G.L. Homogeneous hydrogenation art of nitrile butadiene rubber: a review // Polymer Reviews. 2013. V. 53. №. 2. P. 192-239. doi: 10.1080/15583724.2013.776586</mixed-citation><mixed-citation xml:lang="en">Wang H., Yang L., Rempel G.L. Homogeneous hydrogenation art of nitrile butadiene rubber: a review. Polymer Reviews. 2013. vol. 53. no. 2. pp. 192-239. doi: 10.1080/15583724.2013.776586</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Hou G., Tao W., Liu J., Zhang X. et al. Effect of the structural characteristics of solution styrene–butadiene rubber on the properties of rubber composites // Journal of Applied Polymer Science. 2018. V. 135. №. 24. P. 45749. doi: 10.1002/app.45749</mixed-citation><mixed-citation xml:lang="en">Hou G., Tao W., Liu J., Zhang X. et al. Effect of the structural characteristics of solution styrene–butadiene rubber on the properties of rubber composites. Journal of Applied Polymer Science. 2018. vol. 135. no. 24. pp. 45749. doi: 10.1002/app.45749</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Yang R., Song Y., Zheng Q. Payne effect of silica-filled styrene-butadiene rubber // Polymer. 2017. V. 116. P. 304-313. doi: 10.1016/j.polymer.2017.04.003</mixed-citation><mixed-citation xml:lang="en">Yang R., Song Y., Zheng Q. Payne effect of silica-filled styrene-butadiene rubber. Polymer. 2017. vol. 116. pp. 304-313. doi: 10.1016/j.polymer.2017.04.003</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Peterson S.C. Utilization of low-ash biochar to partially replace carbon black in styrene–butadiene rubber composites // Journal of Elastomers &amp; Plastics. 2013. V. 45. №. 5. P. 487-497. doi: 10.1177/0095244312459181</mixed-citation><mixed-citation xml:lang="en">Peterson S.C. Utilization of low-ash biochar to partially replace carbon black in styrene–butadiene rubber composites. Journal of Elastomers &amp; Plastics. 2013. vol. 45. no. 5. pp. 487-497. doi: 10.1177/0095244312459181</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Qu L., Yu G., Xie X., Wang L. et al. Effect of silane coupling agent on filler and rubber interaction of silica reinforced solution styrene butadiene rubber // Polymer Composites. 2013. V. 34. №. 10. P. 1575-1582. doi: 10.1002/pc.22554</mixed-citation><mixed-citation xml:lang="en">Qu L., Yu G., Xie X., Wang L. et al. Effect of silane coupling agent on filler and rubber interaction of silica reinforced solution styrene butadiene rubber. Polymer Composites. 2013. vol. 34. no. 10. pp. 1575-1582. doi: 10.1002/pc.22554</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Lin Y., Liu S., Peng J., Liu L. The filler–rubber interface and reinforcement in styrene butadiene rubber composites with graphene/silica hybrids: A quantitative correlation with the constrained region // Composites Part A: Applied Science and Manufacturing. 2016. V. 86. P. 19-30. doi: 10.1016/j.compositesa.2016.03.029</mixed-citation><mixed-citation xml:lang="en">Lin Y., Liu S., Peng J., Liu L. The filler–rubber interface and reinforcement in styrene butadiene rubber composites with graphene/silica hybrids: A quantitative correlation with the constrained region. Composites Part A: Applied Science and Manufacturing. 2016. vol. 86. pp. 19-30. doi: 10.1016/j.compositesa.2016.03.029</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Yang Q., Yu S., Zhong H., Liu T. et al. Gas products generation mechanism during co-pyrolysis of styrene-butadiene rubber and natural rubber // Journal of Hazardous Materials. 2021. V. 401. P. 123302. doi: 10.1016/j.jhazmat.2020.123302</mixed-citation><mixed-citation xml:lang="en">Yang Q., Yu S., Zhong H., Liu T. et al. Gas products generation mechanism during co-pyrolysis of styrene-butadiene rubber and natural rubber. Journal of Hazardous Materials. 2021. vol. 401. pp. 123302. doi: 10.1016/j.jhazmat.2020.123302</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Choi S.S., Ko E. Novel test method to estimate bound rubber formation of silica-filled solution styrene-butadiene rubber compounds // Polymer testing. 2014. V. 40. P. 170-177. doi: 10.1016/j.polymertesting.2014.09.003</mixed-citation><mixed-citation xml:lang="en">Choi S.S., Ko E. Novel test method to estimate bound rubber formation of silica-filled solution styrene-butadiene rubber compounds. Polymer testing. 2014. vol. 40. pp. 170-177. doi: 10.1016/j.polymertesting.2014.09.003</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Shi J., Zou H., Ding L., Li X. et al. Continuous production of liquid reclaimed rubber from ground tire rubber and its application as reactive polymeric plasticizer // Polymer degradation and stability. 2014. V. 99. P. 166-175. doi: 10.1016/j.polymdegradstab.2013.11.010</mixed-citation><mixed-citation xml:lang="en">Shi J., Zou H., Ding L., Li X. et al. Continuous production of liquid reclaimed rubber from ground tire rubber and its application as reactive polymeric plasticizer. Polymer degradation and stability. 2014. vol. 99. pp. 166-175. doi: 10.1016/j.polymdegradstab.2013.11.010</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>
