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A Novel Ziegler–Natta-Type Catalytic System—TiCl(4)/2,2′-Dimethoxy-1,1′-Binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing

A series of ultrahigh molecular weight polyethylenes with viscosity-average molecular weights in the range of 1.6–5.6 × 10(6) have been prepared by using a novel Ziegler–Natta-type catalytic system—TiCl(4)/2,2′-dimethoxy-1,1′-binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg at different temperatures (T(poly))...

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Detalles Bibliográficos
Autores principales: Serenko, Olga A., Buzin, Mikhail I., Tuskaev, Vladislav A., Gagieva, Svetlana C., Kolosov, Nikolay A., Kurmaev, Dmitrii A., Savel’eva, Tatyana F., Golubev, Evgenii K., Zubkevich, Sergey V., Vasil’ev, Viktor G., Nikiforova, Galina G., Korlyukov, Alexander A., Bulychev, Boris M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6401888/
https://www.ncbi.nlm.nih.gov/pubmed/30961206
http://dx.doi.org/10.3390/polym10111281
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author Serenko, Olga A.
Buzin, Mikhail I.
Tuskaev, Vladislav A.
Gagieva, Svetlana C.
Kolosov, Nikolay A.
Kurmaev, Dmitrii A.
Savel’eva, Tatyana F.
Golubev, Evgenii K.
Zubkevich, Sergey V.
Vasil’ev, Viktor G.
Nikiforova, Galina G.
Korlyukov, Alexander A.
Bulychev, Boris M.
author_facet Serenko, Olga A.
Buzin, Mikhail I.
Tuskaev, Vladislav A.
Gagieva, Svetlana C.
Kolosov, Nikolay A.
Kurmaev, Dmitrii A.
Savel’eva, Tatyana F.
Golubev, Evgenii K.
Zubkevich, Sergey V.
Vasil’ev, Viktor G.
Nikiforova, Galina G.
Korlyukov, Alexander A.
Bulychev, Boris M.
author_sort Serenko, Olga A.
collection PubMed
description A series of ultrahigh molecular weight polyethylenes with viscosity-average molecular weights in the range of 1.6–5.6 × 10(6) have been prepared by using a novel Ziegler–Natta-type catalytic system—TiCl(4)/2,2′-dimethoxy-1,1′-binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg at different temperatures (T(poly)) 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 T(poly), the drawability of the reactor powders increased significantly.
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spelling pubmed-64018882019-04-02 A Novel Ziegler–Natta-Type Catalytic System—TiCl(4)/2,2′-Dimethoxy-1,1′-Binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing Serenko, Olga A. Buzin, Mikhail I. Tuskaev, Vladislav A. Gagieva, Svetlana C. Kolosov, Nikolay A. Kurmaev, Dmitrii A. Savel’eva, Tatyana F. Golubev, Evgenii K. Zubkevich, Sergey V. Vasil’ev, Viktor G. Nikiforova, Galina G. Korlyukov, Alexander A. Bulychev, Boris M. Polymers (Basel) Article A series of ultrahigh molecular weight polyethylenes with viscosity-average molecular weights in the range of 1.6–5.6 × 10(6) have been prepared by using a novel Ziegler–Natta-type catalytic system—TiCl(4)/2,2′-dimethoxy-1,1′-binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg at different temperatures (T(poly)) 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 T(poly), the drawability of the reactor powders increased significantly. MDPI 2018-11-17 /pmc/articles/PMC6401888/ /pubmed/30961206 http://dx.doi.org/10.3390/polym10111281 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Serenko, Olga A.
Buzin, Mikhail I.
Tuskaev, Vladislav A.
Gagieva, Svetlana C.
Kolosov, Nikolay A.
Kurmaev, Dmitrii A.
Savel’eva, Tatyana F.
Golubev, Evgenii K.
Zubkevich, Sergey V.
Vasil’ev, Viktor G.
Nikiforova, Galina G.
Korlyukov, Alexander A.
Bulychev, Boris M.
A Novel Ziegler–Natta-Type Catalytic System—TiCl(4)/2,2′-Dimethoxy-1,1′-Binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing
title A Novel Ziegler–Natta-Type Catalytic System—TiCl(4)/2,2′-Dimethoxy-1,1′-Binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing
title_full A Novel Ziegler–Natta-Type Catalytic System—TiCl(4)/2,2′-Dimethoxy-1,1′-Binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing
title_fullStr A Novel Ziegler–Natta-Type Catalytic System—TiCl(4)/2,2′-Dimethoxy-1,1′-Binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing
title_full_unstemmed A Novel Ziegler–Natta-Type Catalytic System—TiCl(4)/2,2′-Dimethoxy-1,1′-Binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing
title_short A Novel Ziegler–Natta-Type Catalytic System—TiCl(4)/2,2′-Dimethoxy-1,1′-Binaphthalene/Et(3)Al(2)Cl(3)/Bu(2)Mg for Production of Ultrahigh Molecular Weight Polyethylene Nascent Reactor Powders, Suitable for Solvent-Free Processing
title_sort novel ziegler–natta-type catalytic system—ticl(4)/2,2′-dimethoxy-1,1′-binaphthalene/et(3)al(2)cl(3)/bu(2)mg for production of ultrahigh molecular weight polyethylene nascent reactor powders, suitable for solvent-free processing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6401888/
https://www.ncbi.nlm.nih.gov/pubmed/30961206
http://dx.doi.org/10.3390/polym10111281
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