Thermal and X-Ray Investigations of Ethylene-α-olefin Copolymers Obtained with Highly Active Supported Ti-Mg and V-Mg Catalysts Full article
| Journal |
Polymer International
ISSN: 0959-8103 , E-ISSN: 1097-0126 |
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| Output data | Year: 1994, Volume: 33, Number: 1, Pages: 111-114 Pages count : 4 DOI: 10.1002/pi.1994.210330113 | ||||||
| Tags | copolymers, crystallization, ethylene, thermal stability, transition metal catalysts, α‐olefins | ||||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Department of Science and Technology |
Abstract:
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.
Cite:
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 ANCAN OpenAlex
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 ANCAN OpenAlex
Dates:
| Submitted: | Dec 21, 1992 |
| Accepted: | Jun 11, 1993 |
| Published print: | Jan 1, 1994 |
| Published online: | Mar 7, 2003 |
Identifiers:
| Web of science: | WOS:A1994MT08100013 |
| Scopus: | 2-s2.0-0028253094 |
| Elibrary: | 31161758 |
| Chemical Abstracts: | 1994:135575 |
| Chemical Abstracts (print): | 120:135575 |
| OpenAlex: | W1995195741 |