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Thermal and X-Ray Investigations of Ethylene-α-olefin Copolymers Obtained with Highly Active Supported Ti-Mg and V-Mg Catalysts Научная публикация

Журнал Polymer International
ISSN: 0959-8103 , E-ISSN: 1097-0126
Вых. Данные Год: 1994, Том: 33, Номер: 1, Страницы: 111-114 Страниц : 4 DOI: 10.1002/pi.1994.210330113
Ключевые слова copolymers, crystallization, ethylene, thermal stability, transition metal catalysts, α‐olefins
Авторы Echevskaya L.G. 1 , Zakharov V.A. 1 , Marathe S. 2 , Sehra J.C. 2 , Jog J.P. 3 , Sivaram S. 2
Организации
1 Boreskov Institute of Catalysis, Novosibirsk 630090, Russia
2 Division of Polymer Chemistry, National Chemical Laboratory, Pune 41 1008, India
3 Division of Polymer Science and Engineering, National Chemical Laboratory, Pune 41 1008, India

Информация о финансировании (1)

1 Department of Science and Technology

Реферат: Copolymers of ethylene with propylene, butene-1 and hexene-1 were prepared using a titanium–magnesium (TMC) or a vanadium–magnesium catalyst (VMC). The copolymers were examined for thermal stability by TGA, melting and crystallization behaviour by DSC and crystallinity by XRD. Fractionated samples of ethylene–hexene-1 copolymers were also similarly characterized. Results indicate that VMC produces copolymers with a higher degree of crystallinity and greater compositional homogeneity than TMC.
Библиографическая ссылка: Echevskaya L.G. , Zakharov V.A. , Marathe S. , Sehra J.C. , Jog J.P. , Sivaram S.
Thermal and X-Ray Investigations of Ethylene-α-olefin Copolymers Obtained with Highly Active Supported Ti-Mg and V-Mg Catalysts
Polymer International. 1994. V.33. N1. P.111-114. DOI: 10.1002/pi.1994.210330113 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 21 дек. 1992 г.
Принята к публикации: 11 июн. 1993 г.
Опубликована в печати: 1 янв. 1994 г.
Опубликована online: 7 мар. 2003 г.
Идентификаторы БД:
Web of science: WOS:A1994MT08100013
Scopus: 2-s2.0-0028253094
РИНЦ: 31161758
Chemical Abstracts: 1994:135575
Chemical Abstracts (print): 120:135575
OpenAlex: W1995195741
Цитирование в БД:
БД Цитирований
Web of science 4
Scopus 4
РИНЦ 4
OpenAlex 3
Альметрики: