The oligomerization regularities of individual unsaturated components of pyrolysis liquid products; Current trends in polymer science; Vol. 21
| Parent link: | Current trends in polymer science Vol. 21.— 2021.— [P. 61-72] |
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| Corporate Authors: | , |
| Outros autores: | , , , , , , |
| Summary: | Title screen The relationship between the reactivity of the monomers and the electron density of the double ?-atom in the carbon-carbon double bond was determined. The density of the ?-atom can be estimated from the chemical shift of the respective protons shown in 1Н-NMR spectra. Correlation equations that allow us to determine the reactivity values of a range of vinyl monomers bearing electron-donating substituents under the influence of catalyst systems Et2AlCl–TiCl4 and TiCl4 are presented. The established relationships between reaction rate constants, enthalpy, polymerization activation energy and electron density of the ?-atom in the carbon-carbon double bond can be used to select the optimal duration and temperature for the synthesis of polymeric petroleum resins. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglés |
| Publicado: |
2021
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| Subjects: | |
| Acceso en liña: | http://www.researchtrends.net/tia/abstract.asp?in=0&vn=21&tid=2&aid=6912&pub=2021&type= |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668079 |
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| 200 | 1 | |a The oligomerization regularities of individual unsaturated components of pyrolysis liquid products |f A. A. Lyapkov, A. V. Bondaletova, V. G. Bondaletov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a The relationship between the reactivity of the monomers and the electron density of the double ?-atom in the carbon-carbon double bond was determined. The density of the ?-atom can be estimated from the chemical shift of the respective protons shown in 1Н-NMR spectra. Correlation equations that allow us to determine the reactivity values of a range of vinyl monomers bearing electron-donating substituents under the influence of catalyst systems Et2AlCl–TiCl4 and TiCl4 are presented. The established relationships between reaction rate constants, enthalpy, polymerization activation energy and electron density of the ?-atom in the carbon-carbon double bond can be used to select the optimal duration and temperature for the synthesis of polymeric petroleum resins. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Current trends in polymer science | ||
| 463 | |t Vol. 21 |v [P. 61-72] |d 2021 | ||
| 610 | 1 | |a электронный ресурс | |
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| 701 | 1 | |a Lyapkov |b A. A. |c Chemical Engineer |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1958- |g Aleksey Alekseevich |3 (RuTPU)RU\TPU\pers\31997 |9 16057 | |
| 701 | 1 | |a Bondaletova |b A. V. |g Anna Vladimirovna | |
| 701 | 1 | |a Bondaletov |b V. G. |c Chemical Engineer |c Professor of Tomsk Polytechnic University, Doctor of Technical Sciences |f 1957- |g Vladimir Grigoryevich |3 (RuTPU)RU\TPU\pers\31989 |9 16049 | |
| 701 | 1 | |a Melnik |b E. I. |g Elena Ivanovna | |
| 701 | 1 | |a Soroka |b L. S. |c organic chemist |c Associate Professor of Tomsk Polytechnic University, Candidate of Chemical Sciences |f 1975- |g Ludmila Stanislavovna |3 (RuTPU)RU\TPU\pers\31295 |9 15473 | |
| 701 | 1 | |a Troyan |b A. A. |c organic chemist |c Associate professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1978- |g Anna Alekseevna |3 (RuTPU)RU\TPU\pers\33922 |9 17495 | |
| 701 | 1 | |a Yusubov |b M. S. |c chemist |c Professor of Tomsk Polytechnic University, Doctor of chemical sciences |f 1961- |g Mekhman Suleiman-Ogly (Suleimanovich) |3 (RuTPU)RU\TPU\pers\31833 | |
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