|
1
|
Wu SL, Qiao J, Guan J, Chen HM, Wang T, Wang C, Wang Y. Nascent disentangled UHMWPE: Origin, synthesis, processing, performances and applications. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
|
3
|
Oleynik IV, Shundrina IK, Oleyinik II. Highly active titanium(
IV
) dichloride
FI
catalysts bearing a diallylamino group for the synthesis of disentangled
UHMWPE. POLYM ADVAN TECHNOL 2020. [DOI: 10.1002/pat.4917] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Irina V. Oleynik
- Vorozhtsov Novosibirsk Institute of Organic ChemistrySiberian Branch, Russian Academy of Sciences Novosibirsk Russia
| | - Inna K. Shundrina
- Vorozhtsov Novosibirsk Institute of Organic ChemistrySiberian Branch, Russian Academy of Sciences Novosibirsk Russia
| | - Ivan I. Oleyinik
- Vorozhtsov Novosibirsk Institute of Organic ChemistrySiberian Branch, Russian Academy of Sciences Novosibirsk Russia
| |
Collapse
|
|
4
|
A screening DFT study of the para-substituent effect on local hyper-softness in bis(phenoxy-imine) titanium complexes to get insights about their catalytic activity in ethylene polymerization. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
|
6
|
Serenko OA, Buzin MI, Tuskaev VA, Gagieva SC, Kolosov NA, Kurmaev DA, Savel'eva TF, Golubev EK, Zubkevich SV, Vasil'ev VG, Nikiforova GG, Korlyukov AA, Bulychev BM. A Novel Ziegler⁻Natta-Type Catalytic System-TiCl₄/2,2'-Dimethoxy-1,1'-Binaphthalene/Et₃Al₂Cl₃/Bu₂Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing. Polymers (Basel) 2018; 10:E1281. [PMID: 30961206 PMCID: PMC6401888 DOI: 10.3390/polym10111281] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 11/14/2018] [Accepted: 11/15/2018] [Indexed: 11/16/2022] Open
Abstract
A series of ultrahigh molecular weight polyethylenes with viscosity-average molecular weights in the range of 1.6⁻5.6 × 10⁶ have been prepared by using a novel Ziegler⁻Natta-type catalytic system-TiCl₄/2,2'-dimethoxy-1,1'-binaphthalene/Et₃Al₂Cl₃/Bu₂Mg at different temperatures (Tpoly) in the range between 10 and 70 °C in toluene. The morphology of the nascent reactor powders has been studied by scanning electron microscopy, wide-angle X-ray diffraction, and the DSC melting behavior. Polymers are suitable for the modern processing methods-the solvent-free solid-state formation of super high-strength (tensile strength over 1.8⁻2.5 GPa) and high-modulus (elastic modulus up to 136 GPa) oriented film tapes. With decrease of Tpoly, the drawability of the reactor powders increased significantly.
Collapse
Affiliation(s)
- Olga A Serenko
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
| | - Mikhail I Buzin
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
| | - Vladislav A Tuskaev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
- Department of Chemistry, M. V. Lomonosov Moscow State University, 1 Leninskie Gory, 119992 Moscow, Russia.
| | - Svetlana C Gagieva
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
- Department of Chemistry, M. V. Lomonosov Moscow State University, 1 Leninskie Gory, 119992 Moscow, Russia.
| | - Nikolay A Kolosov
- Department of Chemistry, M. V. Lomonosov Moscow State University, 1 Leninskie Gory, 119992 Moscow, Russia.
| | - Dmitrii A Kurmaev
- Department of Chemistry, M. V. Lomonosov Moscow State University, 1 Leninskie Gory, 119992 Moscow, Russia.
| | - Tatyana F Savel'eva
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
| | - Evgenii K Golubev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
- Enikolopov Institute of Synthetic Polymer Materials, Russian Academy of Sciences, Profsoyuznaya Str., 70; 117393 Moscow, Russia.
| | - Sergey V Zubkevich
- Department of Chemistry, M. V. Lomonosov Moscow State University, 1 Leninskie Gory, 119992 Moscow, Russia.
| | - Viktor G Vasil'ev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
| | - Galina G Nikiforova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
| | - Alexander A Korlyukov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russia.
| | - Boris M Bulychev
- Department of Chemistry, M. V. Lomonosov Moscow State University, 1 Leninskie Gory, 119992 Moscow, Russia.
| |
Collapse
|
|
7
|
Oleynik IV, Oleynik II. Design of Postmetallocene Catalytic Systems of Arylimine Type for Olefin Polymerization: XVIII. Synthesis of N-Arylsalicylaldimine Ligands Containing meta-or para-Diallylamino Group and Their Titanium(IV) Complexes. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2018. [DOI: 10.1134/s1070428018040048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
8
|
Oleinik II, Oleinik IV, Ivanchev SS, Tolstikov GA. Design of postmetallocene catalytic systems of arylimine type for olefin polymerization: XVII. Synthesis of methoxy-substituted (p-aryl)salicylaldimines containing ω-alkenyloxy group, and their complexes with titanium(IV) dichloride. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2014. [DOI: 10.1134/s1070428014110050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|