Mechanism of low-molecular alkenes interaction with sulfur-containing spatially hindered phenols under conditions of thermal modification of polymer materials Full article
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Russian Journal of General Chemistry
ISSN: 1070-3632 , E-ISSN: 1608-3350 |
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| Output data | Year: 2015, Volume: 85, Number: 3, Pages: 659-666 Pages count : DOI: 10.1134/S1070363215030226 | ||||
| Tags | spatially hindered phenol; sulfur-containing polymer modifier; biradical; sulfur-containing olefin; thermolysis; TOF chromatography-mass spectrometry | ||||
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Abstract:
Transformations in the course of high-temperature modification of polyolefins under action of sulfur-containing modifiers have been studied using hexene-1 and hexane as model compounds. Composition of products of thermolysis of bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propyl] disulfide and bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propyl] sulfide at 200-270A degrees C has been elucidated by means of thermogravimetry and gas chromatography-mass spectrometry. Mechanism of olefins modification with sulfides and disulfides involving the formation of biradical intermediates is discussed.
Cite:
Krysin A.P.
, Pokrovskii L.M.
, Nefedov A.A.
, Shundrina I.K.
, Selivanov B.A.
Mechanism of low-molecular alkenes interaction with sulfur-containing spatially hindered phenols under conditions of thermal modification of polymer materials
Russian Journal of General Chemistry. 2015. V.85. N3. P.659-666. DOI: 10.1134/S1070363215030226 WOS Scopus РИНЦ
Mechanism of low-molecular alkenes interaction with sulfur-containing spatially hindered phenols under conditions of thermal modification of polymer materials
Russian Journal of General Chemistry. 2015. V.85. N3. P.659-666. DOI: 10.1134/S1070363215030226 WOS Scopus РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
Крысин А.П.
, Покровский Л.М.
, Нефедов А.А.
, Шундрина И.К.
, Селиванов Б.А.
Механизм взаимодействия низкомолекулярных олефинов с серосодержащими пространственно-затрудненными фенолами в условиях термической модификации полимерных материалов
Журнал общей химии (RUSS J GEN CHEM+). 2015. Т.85. №3. С.498-505. РИНЦ
Механизм взаимодействия низкомолекулярных олефинов с серосодержащими пространственно-затрудненными фенолами в условиях термической модификации полимерных материалов
Журнал общей химии (RUSS J GEN CHEM+). 2015. Т.85. №3. С.498-505. РИНЦ
Dates:
| Published print: | Mar 1, 2015 |
| Published online: | Apr 16, 2015 |
Identifiers:
| Web of science | WOS:000352993000022 |
| Scopus | 2-s2.0-84928564535 |
| Elibrary | 24025185 |
| OpenAlex | W2112252953 |