Two-Stage Method for the Synthesis of Reactor Heterophase Thermoplastic Elastomers Based on Polypropylene
- Autores: Klyamkina A.N.1, Nedorezova P.M.1, Aladyshev A.M.1
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Afiliações:
- Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences
- Edição: Volume 42, Nº 11 (2023)
- Páginas: 48-53
- Seção: Chemical physics of polymeric materials
- URL: https://cijournal.ru/0207-401X/article/view/675023
- DOI: https://doi.org/10.31857/S0207401X23110055
- EDN: https://elibrary.ru/VDZRIG
- ID: 675023
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Resumo
A simple method for the two-stage synthesis in one reactor on one catalyst of heterophase thermoplastic
elastomers based on isotactic polypropylene (PP) and an ethylene-propylene copolymer or an ethylene-
propylene-1,4-hexadiene terpolymer is developed. The obtained materials, depending on the composition,
have good elastomeric properties or behave like thermoplastics. Polymers in which ethylene units form
long sequences have the best set of basic characteristics: high values of the elastic modulus, strength, and
elongation at a break, as well as a low residual deformation.
Sobre autores
A. Klyamkina
Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences
Email: polned@mail.ru
Moscow, Russia
P. Nedorezova
Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences
Email: polned@mail.ru
Moscow, Russia
A. Aladyshev
Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences
Autor responsável pela correspondência
Email: polned@mail.ru
Moscow, Russia
Bibliografia
- Thermoplastic Elastomers. Premium market research report. Global Information, Inc. 2021; https://www.giiresearch.com/report/go912435-thermoplastic-elastomers.html
- Dong Hui, Zhong Jing, Isayev Avraam I. // Polymers. 2021. V. 13. P. 259.
- Wanga Weiyu, Lua Wei, Goodwina Andrew et al. // Prog. Polym. Science. 2019. V. 95. P. 1.
- Ушакова Т.М., Старчак Е.Е., Гостев С.С. и др. // Хим. физика. 2020. Т. 39. № 5. С. 66.
- Prut E.V., Erina N.A., Karger-Kocsis J., Medintseva T.I. // J. Appl. Polym. Sci. 2008. V. 109. P. 1212.
- Мединцева Т.И., Сергеев А.И., Шилкина Н.Г., Прут Э.В. // Хим. физика. 2023. Т. 42. № 5. С. 61.
- Galli P., Vecellio G. // J. Polym. Sci., Part A: Polym. Chem. 2004. V. 42. P. 396.
- Мешкова И.Н., Ладыгина Т.А., Ушакова Т.М., Новокшонова Л.А. // Высокомолекуляр. соединения. А. 2002. V. 44. № 8. P. 1310.
- Nowlin T.E., Kissin Y.V., Wagner K.P. // J. Polym. Sci., Part A: Polym. Chem. 1988. V. 26. № 3. P. 755.
- Лисицын Д.М., Позняк Т.И., Разумовский С.Д. // Кинетика и катализ. 1976. Т. 17. № 4. С. 1049.
- Аладышев А. М., Клямкина А. Н., Недорезова П. М., Киселева Е.В. // Хим. физика. 2020. Т. 39. № 7. С. 56.
- Смыковская Р.С., Кузнецова О.П., Мединцева Т.И. и др. // Хим. физика. 2022. Т. 41. № 4. С. 56.
- Мешкова И.Н., Ушакова Т.М., Гульцева Н.М. и др. // Высокомолекуляр. соединения. А. 2008. Т. 50. № 11. С. 1985.
- Ushakova T.M., Gul’tseva N.M., Meshkova I.N., Gavrilov Yu.A. // Polimery. 1994. V. 39. № 10. P. 102.
- Аладышев А.М., Исиченко О.П., Недорезова П.М. и др. // Высокомолекуляр. соединения. А. 1991. Т. 33. № 8. С. 1708.
- Kissin Y.V., Rishina L.A. // J. Polym. Sci., Part A: Polym. Chem. 2001. V. 40. P. 1353.
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