Ethylene Polymerization over Supported Catalysts [2,6-Bis(imino)pyridyl Iron Dichloride/Magnesium Dichloride] with AlR3 as an Activator Научная публикация
| Журнал |
Journal of Polymer Science, Part A: Polymer Chemistry
ISSN: 0887-624X , E-ISSN: 1099-0518 |
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| Вых. Данные | Год: 2005, Том: 43, Номер: 10, Страницы: 2128-2133 Страниц : 6 DOI: 10.1002/pola.20687 | ||
| Ключевые слова | AlR3 cocatalysts, Iron(II) complex, Kinetics, MgCl 2-supported catalysts, Polyethylene molecular structure and molecular mass distribution | ||
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| Организации |
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Реферат:
Data on ethylene polymerization over supported LFeCl2/MgCl2 catalysts {L = 2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridyl} containing AIR(3) (R = Me, Et, i-Bu, or n-Oct) as an activator are presented. These catalysts are highly active (100-300 kg of polyethylene/g of Fe b bar of C2H4) and stable in ethylene polymerization at 70-80 degrees C. Data on the effects of the iron content, AIR(3) type, Al(i-Bu)(3) concentration, and hydrogen presence on the catalyst activity are presented. The molecular structure of polyethylene produced with these catalysts (including the molecular masses, molecular mass distribution, branching, and number of C C bonds) has been studied; data on the effects of AIR, and hydrogen on the molecular structure are presented.
Библиографическая ссылка:
Mikenas T.B.
, Zakharov V.A.
, Echevskaya L.G.
, Matsko M.A.
Ethylene Polymerization over Supported Catalysts [2,6-Bis(imino)pyridyl Iron Dichloride/Magnesium Dichloride] with AlR3 as an Activator
Journal of Polymer Science, Part A: Polymer Chemistry. 2005. V.43. N10. P.2128-2133. DOI: 10.1002/pola.20687 WOS Scopus РИНЦ CAPlusCA OpenAlex
Ethylene Polymerization over Supported Catalysts [2,6-Bis(imino)pyridyl Iron Dichloride/Magnesium Dichloride] with AlR3 as an Activator
Journal of Polymer Science, Part A: Polymer Chemistry. 2005. V.43. N10. P.2128-2133. DOI: 10.1002/pola.20687 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 16 сент. 2004 г. |
| Принята к публикации: | 6 дек. 2004 г. |
| Опубликована online: | 8 апр. 2005 г. |
| Опубликована в печати: | 15 мая 2005 г. |
Идентификаторы БД:
| Web of science: | WOS:000228765100015 |
| Scopus: | 2-s2.0-19944377540 |
| РИНЦ: | 41799813 |
| Chemical Abstracts: | 2005:401055 |
| Chemical Abstracts (print): | 143:78534 |
| OpenAlex: | W2031658192 |