Study of the Mechanism of Propagation and Transfer Reactions in the Polymerization of Olefins by Ziegler-Natta Catalysts, 3. Determination of the Rate Constants of Chain Transfer with an Organo-Aluminum Cocatalyst Full article
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Macromolecular Chemistry and Physics
ISSN: 1022-1352 , E-ISSN: 1521-3935 |
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| Output data | Year: 1977, Volume: 178, Number: 4, Pages: 953-965 Pages count : 13 DOI: 10.1002/macp.1977.021780403 | ||
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Abstract:
By quenching polymerization with tritium-labelled methanol the total number of the metal-polymer bonds in the polymerization of ethylene and propylene by Ziegler-Natta catalysts was determined. Using the propagation rate constants determined by quenching polymerization with 14CO the rate constants of chain transfer with AlEt3 and Al(i-Bu)3 and the activation energy of chain transfer with AlEt3 were calculated.
Cite:
Bukatov G.D.
, Chumaevskii N.B.
, Zakharov V.A.
, Kuznetsova G.I.
, Yermakov Y.I.
Study of the Mechanism of Propagation and Transfer Reactions in the Polymerization of Olefins by Ziegler-Natta Catalysts, 3. Determination of the Rate Constants of Chain Transfer with an Organo-Aluminum Cocatalyst
Macromolecular Chemistry and Physics. 1977. V.178. N4. P.953-965. DOI: 10.1002/macp.1977.021780403 WOS РИНЦ ANCAN OpenAlex
Study of the Mechanism of Propagation and Transfer Reactions in the Polymerization of Olefins by Ziegler-Natta Catalysts, 3. Determination of the Rate Constants of Chain Transfer with an Organo-Aluminum Cocatalyst
Macromolecular Chemistry and Physics. 1977. V.178. N4. P.953-965. DOI: 10.1002/macp.1977.021780403 WOS РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Jan 6, 1976 |
| Accepted: | Sep 16, 1976 |
| Published print: | Apr 1, 1977 |
| Published online: | Mar 12, 2003 |
Identifiers:
| Web of science: | WOS:A1977DB65600003 |
| Elibrary: | 29818478 |
| Chemical Abstracts: | 1977:156075 |
| Chemical Abstracts (print): | 86:156075 |
| OpenAlex: | W1531098668 |