State of Various Stereoregulating Electron-Donating Compounds in Titanium–Magnesium Catalysts for Propylene Polymerization: A Diffuse Reflectance IR Spectroscopic Study Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2007, Volume: 48, Number: 3, Pages: 403-408 Pages count : 6 DOI: 10.1134/S0023158407030093 | ||
| Tags | Phthalate; TiCl; Molecular Weight Distribution; Internal Donor; Dibutyl Phthalate | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Foundation for Basic Research | 05-03-32841 |
Abstract:
Propylene polymerization on TiCl4/donor/MgCl2 (donor = ethyl benzoate, dibutyl phthalate, diisobutyl phthalate, diethyl 2,3-diisopropylsuccinate) supported catalysts is considered. The states of the donors in the catalysts have been investigated by diffuse reflectance IR spectroscopy. Data characterizing the distribution of the donors and the active component (TiCl4) on the support surface have been obtained. Molecular weight distribution data for polypropylene are presented. The molecular weight distribution of polypropylene depends on the location of the donor and TiCl4 molecules.
Cite:
Potapov A.G.
, Zakharov V.A.
, Bukatov G.D.
State of Various Stereoregulating Electron-Donating Compounds in Titanium–Magnesium Catalysts for Propylene Polymerization: A Diffuse Reflectance IR Spectroscopic Study
Kinetics and Catalysis. 2007. V.48. N3. P.403-408. DOI: 10.1134/S0023158407030093 WOS Scopus РИНЦ ANCAN OpenAlex
State of Various Stereoregulating Electron-Donating Compounds in Titanium–Magnesium Catalysts for Propylene Polymerization: A Diffuse Reflectance IR Spectroscopic Study
Kinetics and Catalysis. 2007. V.48. N3. P.403-408. DOI: 10.1134/S0023158407030093 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Потапов А.Г.
, Захаров В.А.
, Букатов Г.Д.
Исследование состояния стереорегулирующих электронодонорных соединений различного состава в титанмагниевых катализаторах полимеризации пропилена методом ИК-спектроскопии диффузного отражения
Кинетика и катализ. 2007. Т.48. №3. С.426-431. РИНЦ
Исследование состояния стереорегулирующих электронодонорных соединений различного состава в титанмагниевых катализаторах полимеризации пропилена методом ИК-спектроскопии диффузного отражения
Кинетика и катализ. 2007. Т.48. №3. С.426-431. РИНЦ
Dates:
| Submitted: | Feb 8, 2006 |
| Published print: | May 1, 2007 |
Identifiers:
| Web of science: | WOS:000247416400009 |
| Scopus: | 2-s2.0-34250781595 |
| Elibrary: | 13550731 |
| Chemical Abstracts: | 2007:669043 |
| Chemical Abstracts (print): | 148:586177 |
| OpenAlex: | W2034570416 |