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Tetrafluoroethylene telomers obtained by radiation-chemical synthesis with various telogensстатья Исследовательская статья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 16 июня 2022 г.
- Авторы: Ignatieva L.N., Mashchenko V.A., Kiryukhin D.P., Kichigina G.A., Kushch P.P., Bouznik V.M.
- Журнал: Journal of Fluorine Chemistry
- Том: 242
- Год издания: 2021
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 109699
- DOI: 10.1016/j.jfluchem.2020.109699
- Аннотация: This work presents the results of a study of tetrafluoroethylene telomers obtained in three types of telogens:acetone, methylene chloride, trichlorotrifluoroethane (Freon 113). The main attention was paid to revealing morphology, molecular structure, phase composition, and thermal properties of the obtained materials. It was revealed that the telomers are formed at using acetone and methylene chloride as telogens and when using trichlorotrifluoroethane, a polymer similar to PTFE is obtained. At heating to 400 ◦C the telomer obtained when using acetone as telogen, the new product in the form of a white powder was obtained. The obtained product is a tetrafluoroethylene telomer which differs from the initial one in morphology, thermal properties and structure of molecular chains.
- Добавил в систему: Кичигина Галина Анатольевна