| 000 | 03557nlm1a2200409 4500 | ||
|---|---|---|---|
| 001 | 668079 | ||
| 005 | 20231030042137.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\39303 | ||
| 035 | _aRU\TPU\network\39103 | ||
| 090 | _a668079 | ||
| 100 | _a20220606a2021 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aIN | ||
| 135 | _adrgn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aThe oligomerization regularities of individual unsaturated components of pyrolysis liquid products _fA. A. Lyapkov, A. V. Bondaletova, V. G. Bondaletov [et al.] |
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| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 330 | _aThe 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 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tCurrent trends in polymer science | ||
| 463 |
_tVol. 21 _v[P. 61-72] _d2021 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aLyapkov _bA. A. _cChemical Engineer _cAssociate Professor of Tomsk Polytechnic University, Candidate of chemical sciences _f1958- _gAleksey Alekseevich _2stltpush _3(RuTPU)RU\TPU\pers\31997 |
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| 701 | 1 |
_aBondaletova _bA. V. _gAnna Vladimirovna |
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| 701 | 1 |
_aBondaletov _bV. G. _cChemical Engineer _cProfessor of Tomsk Polytechnic University, Doctor of Technical Sciences _f1957- _gVladimir Grigoryevich _2stltpush _3(RuTPU)RU\TPU\pers\31989 |
|
| 701 | 1 |
_aMelnik _bE. I. _gElena Ivanovna |
|
| 701 | 1 |
_aSoroka _bL. S. _corganic chemist _cAssociate Professor of Tomsk Polytechnic University, Candidate of Chemical Sciences _f1975- _gLudmila Stanislavovna _2stltpush _3(RuTPU)RU\TPU\pers\31295 |
|
| 701 | 1 |
_aTroyan _bA. A. _corganic chemist _cAssociate professor of Tomsk Polytechnic University, Candidate of chemical sciences _f1978- _gAnna Alekseevna _2stltpush _3(RuTPU)RU\TPU\pers\33922 |
|
| 701 | 1 |
_aYusubov _bM. S. _cchemist _cProfessor of Tomsk Polytechnic University, Doctor of chemical sciences _f1961- _gMekhman Suleiman-Ogly (Suleimanovich) _2stltpush _3(RuTPU)RU\TPU\pers\31833 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа химических и биомедицинских технологий _c(2017- ) _h8120 _2stltpush _3(RuTPU)RU\TPU\col\23537 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа природных ресурсов _bОтделение химической инженерии _h8085 _2stltpush _3(RuTPU)RU\TPU\col\23513 |
| 801 | 2 |
_aRU _b63413507 _c20220606 _gRCR |
|
| 856 | 4 | _uhttp://www.researchtrends.net/tia/abstract.asp?in=0&vn=21&tid=2&aid=6912&pub=2021&type= | |
| 942 | _cCF | ||