Преподаватели и сотрудники

Горбунова Ирина Юрьевна

Горбунова Ирина Юрьевна

Занимаемые должности

Профессор (Кафедра технологии переработки пластмасс)

Телефон

74999789796

E-mail

igorbunova@muctr.ru

Сайт https://muctr.ru
Уровень образования Высшее
Квалификация

Преподаватель

Преподаваемые дисциплины

Физика полимеров

Физико-химическая модификация полимерных материалов и направленное регулирование свойств при переботке

Технология производства и переработки композиционных материалов

Химия и физика полимеров

Физико-химические основы переработки полимеров", "Реология полимеров

Теоретичиские основы процессаов переработки пластмасс

Учёная степень

Доктор химических наук

Учёное звание Профессор
Наименование направления подготовки и (или) специальности

Инженер-технолог

Данные о повышении квалификации и (или) профессиональной переподготовке

«Наилучшие доступные технологии и комплексные экологические разрешения», РАНХиГС, 72 часа, повышение квалификации, с 5.12.2017 по 15.12.2017, б/н от 15.12.2017 г.

Общий стаж работы 36 лет (с 01.03.1983)
Стаж работы по специальности 21 год (с 01.11.1997)

Публикации

Physicochemical properties of epoxy composites modified with epoxyphosphazene / D. V. Onuchin, I. S. Sirotin, I. A. Sarychev et al. // Polymer Science, Series B. — 2019. — Vol. 61, no. 3. — P. 286–293. [ DOI ]

Brantseva T. V., Antonov S. V., Gorbunova I. Y. Adhesion properties of the nanocomposites filled with aluminosilicates andfactors affecting them: A review // International Journal of Adhesion and Adhesives. — 2018. — Vol. 82. — P. 263–281. Use of nanoclays for the adhesives enhancement is being considered in the review as well as adhesive properties of filled adhesives. Both structural and pressure-sensitive adhesives (PSAs) are discussed. Maximum adhesive properties are usually obtained when clay is exfoliated or at least intercalated, which is mostly achieved by using appropriate clay surface modifier, proper mixing techniques or both. In case of structural adhesives, overall improvement of cohesion strength and a decrease in the residual stresses in the system achieved in this case, are usually the main reasons for the adhesion strength growth at low clay content. Further clay addition causes appearance of defects and adhesion strength decrease, thus leading to the adhesion strength vs. modifier content dependencies with a maximum. An increase of 20–40% in lap shear or pull-out adhesion strength is often obtained at 1–2 wt% clay content. For PSAs shear resistance often increases notably with clays incorporation due to the increase in storage modulus (cohesive strength) of the systems, accompanied by a tack decrease because of the worsening in the conditions of adhesion joint formation. To obtain better compromise between tack and shear resistance a uniform clay distribution in the adhesive should be achieved, for this purpose in-situ polymerization techniques of clay incorporation and clay surface modification could be most helpful. Also, a trend to simultaneous increase in the shear and peel strength due to nanofillers incorporation could be observed for clay-filled PSAs. For non-crosslinked PSAs a structure with the elastic network formed by the polymer chains, adsorbed simultaneously at several nanoparticles seem to be most beneficial. An increase of PSA holding time up to 3–4 orders of magnitude could be obtained in this case, with simultaneous growth of peel strength at high clay content (30–40%). [ DOI ]

Kinetics of curing of epoxy oligomer by diaminodiphenyl sulfone: Rheology and calorimetry / M. P. Arinina, V. A. Kostenko, I. Y. Gorbunova et al. // Polymer Science, Series A. — 2018. — Vol. 60, no. 5. — P. 683–690.

A study of the curing process of compounds based on an epoxy oligomer ed-20 and metaphenylene diamine / I. Y. Gorbunova, M. L. Kerber, T. P. Kravchenko et al. // Polymer Science - Series D. — 2017. — Vol. 10. — P. 36–39. [ DOI ]

Investigating the tensile behaviour of blends of polypropylene and a statistical copolymer of propylene and ethylene / A. V. Kozlov, I. Y. Gorbunova, M. L. Kerber et al. // International Polymer Science and Technology. — 2017. — Vol. 44, no. 1. — P. 14–16. The effect of a statistical copolymer of propylene and ethylene on the tensile strength of polypropylene was investigated. © 2017 Smithers Information Ltd.

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