1
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Influence of the synthetic procedure on the properties of three Ziegler-Natta catalysts with the same 1,3-diether internal donor. Catal Today 2023. [DOI: 10.1016/j.cattod.2023.114077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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2
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Shams A, Mehdizadeh M, Teimoury H, Emami M, Mirmohammadi SA, Sadjadi S, Bardají E, Poater A, Bahri-Laleh N. Effect of the pore architecture of Ziegler-Natta catalyst on its behavior in propylene/1-hexene copolymerization. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.09.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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3
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Piovano A, Groppo E. Flexible ligands in heterogeneous catalysts for olefin polymerization: Insights from spectroscopy. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214258] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Piovano A, Wada T, Amodio A, Takasao G, Ikeda T, Zhu D, Terano M, Chammingkwan P, Groppo E, Taniike T. Formation of Highly Active Ziegler–Natta Catalysts Clarified by a Multifaceted Characterization Approach. ACS Catal 2021. [DOI: 10.1021/acscatal.1c03067] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alessandro Piovano
- Department of Chemistry, INSTM and NIS Centre, University of Torino, Via Giuria 7, 10125 Torino, Italy
- Dutch Polymer Institute, P.O. Box 902, 5600 AX Eindhoven, The Netherlands
| | - Toru Wada
- Dutch Polymer Institute, P.O. Box 902, 5600 AX Eindhoven, The Netherlands
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Alessia Amodio
- Department of Chemistry, INSTM and NIS Centre, University of Torino, Via Giuria 7, 10125 Torino, Italy
| | - Gentoku Takasao
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Tomohiro Ikeda
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Dongzhi Zhu
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Minoru Terano
- Dutch Polymer Institute, P.O. Box 902, 5600 AX Eindhoven, The Netherlands
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Patchanee Chammingkwan
- Dutch Polymer Institute, P.O. Box 902, 5600 AX Eindhoven, The Netherlands
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Elena Groppo
- Department of Chemistry, INSTM and NIS Centre, University of Torino, Via Giuria 7, 10125 Torino, Italy
- Dutch Polymer Institute, P.O. Box 902, 5600 AX Eindhoven, The Netherlands
| | - Toshiaki Taniike
- Dutch Polymer Institute, P.O. Box 902, 5600 AX Eindhoven, The Netherlands
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
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5
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Sheikhzadeh M, Pourmahdian S. A Multipore Model for Heterogeneous Catalytic Polymerization: Structure–Performance Relationships. MACROMOL REACT ENG 2021. [DOI: 10.1002/mren.202100021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mansoor Sheikhzadeh
- Department of Polymer Engineering Amirkabir University of Technology 424 Hafez Avenue, P.O. Box 15875‐4413 Tehran 1591634311 Iran
| | - Saeed Pourmahdian
- Department of Polymer Engineering Amirkabir University of Technology 424 Hafez Avenue, P.O. Box 15875‐4413 Tehran 1591634311 Iran
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6
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Piovano A, Signorile M, Braglia L, Torelli P, Martini A, Wada T, Takasao G, Taniike T, Groppo E. Electronic Properties of Ti Sites in Ziegler–Natta Catalysts. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01735] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alessandro Piovano
- Department of Chemistry, INSTM and NIS Centre, University of Torino, Via Giuria 7, 10125 Torino, Italy
- DPI, P.O.
Box 902, 5600 AX Eindhoven, The Netherlands
| | - Matteo Signorile
- Department of Chemistry, INSTM and NIS Centre, University of Torino, Via Giuria 7, 10125 Torino, Italy
| | | | | | - Andrea Martini
- Department of Chemistry, INSTM and NIS Centre, University of Torino, Via Giuria 7, 10125 Torino, Italy
- The Smart Materials Research Institute, Southern Federal University, Sladkova 178/24, 344090 Rostov-on-Don, Russia
| | - Toru Wada
- DPI, P.O.
Box 902, 5600 AX Eindhoven, The Netherlands
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Gentoku Takasao
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Toshiaki Taniike
- DPI, P.O.
Box 902, 5600 AX Eindhoven, The Netherlands
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Elena Groppo
- Department of Chemistry, INSTM and NIS Centre, University of Torino, Via Giuria 7, 10125 Torino, Italy
- DPI, P.O.
Box 902, 5600 AX Eindhoven, The Netherlands
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7
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Zhou Y, He X, Liu B. Kinetics and Mechanism Comparison between Cr/Ti‐Based Bimetallic and Ti‐Based Monometallic Catalysts for Ethylene Polymerization. MACROMOL REACT ENG 2020. [DOI: 10.1002/mren.202000041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yi Zhou
- Shanghai Key Laboratory of Multiphase Material Chemical Engineering East China University of Science and Technology Meilong Road 130 Shanghai 200237 China
| | - Xuelian He
- Shanghai Key Laboratory of Multiphase Material Chemical Engineering East China University of Science and Technology Meilong Road 130 Shanghai 200237 China
| | - Boping Liu
- College of Materials and Energy South China Agricultural University Wushan Road 483 Guangzhou 510642 China
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8
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Wada T, Funako T, Chammingkwan P, Thakur A, Matta A, Terano M, Taniike T. Structure-performance relationship of Mg(OEt)2-based Ziegler-Natta catalysts. J Catal 2020. [DOI: 10.1016/j.jcat.2020.06.030] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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9
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Piovano A, D'Amore M, Wada T, Cleto Bruzzese P, Takasao G, Thakur A, Chammingkwan P, Terano M, Civalleri B, Bordiga S, Taniike T, Groppo E. Revisiting the identity of δ-MgCl2: Part II. Morphology and exposed surfaces studied by vibrational spectroscopies and DFT calculation. J Catal 2020. [DOI: 10.1016/j.jcat.2020.04.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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10
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Wada T, Takasao G, Piovano A, D'Amore M, Thakur A, Chammingkwan P, Bruzzese PC, Terano M, Civalleri B, Bordiga S, Groppo E, Taniike T. Revisiting the identity of δ-MgCl2: Part I. Structural disorder studied by synchrotron X-ray total scattering. J Catal 2020. [DOI: 10.1016/j.jcat.2020.03.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Zhou Y, Zhang R, Ren H, He X, Liu B, Zhao N, Liu B. Ethylene polymerization over novel organic magnesium based V/Ti bimetallic Ziegler-Natta Catalysts. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2019.121066] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Jafariyeh‐Yazdi E, Tavakoli A, Abbasi F, Parnian MJ, Heidari A. Bi‐supported Ziegler–Natta TiCl
4
/MCM‐41/MgCl
2
(ethoxide type) catalyst preparation and comprehensive investigations of produced polyethylene characteristics. J Appl Polym Sci 2019. [DOI: 10.1002/app.48553] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Elchin Jafariyeh‐Yazdi
- Department of Chemical EngineeringSahand University of Technology Tabriz 51335‐1996 Iran
| | - Akram Tavakoli
- Department of Chemical EngineeringSahand University of Technology Tabriz 51335‐1996 Iran
| | - Farhang Abbasi
- Institute of Polymeric Materials and Faculty of Polymer EngineeringSahand University of Technology Tabriz Iran
| | | | - Amin Heidari
- Institute of Polymeric Materials and Faculty of Polymer EngineeringSahand University of Technology Tabriz Iran
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13
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Thakur A, Wada T, Chammingkwan P, Terano M, Taniike T. Development of Large-Scale Stopped-Flow Technique and its Application in Elucidation of Initial Ziegler-Natta Olefin Polymerization Kinetics. Polymers (Basel) 2019; 11:E1012. [PMID: 31181603 PMCID: PMC6631648 DOI: 10.3390/polym11061012] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/04/2019] [Accepted: 06/05/2019] [Indexed: 11/16/2022] Open
Abstract
The stopped-flow (SF) technique has been extensively applied to study Ziegler-Natta (ZN) olefin polymerization kinetics within an extremely short period (typically <0.2 s) for understanding the nature of the active sites as well as the polymerization mechanisms through microstructure analyses of obtained polymers. In spite of its great applicability, a small amount of polymer that is yielded in a short-time polymerization has been a major bottleneck for polymer characterizations. In order to overcome this limitation, a large-scale SF (LSF) system has been developed, which offers stable and scalable polymerization over an expanded time range from a few tens milliseconds to several seconds. The scalability of the LSF technique has been further improved by introducing a new quenching protocol. With these advantages, the LSF technique has been effectively applied to address several unknown issues in ZN catalysis, such as the role of physical and chemical transformations of a catalyst on the initial polymerization kinetics, and regiochemistry of ZN propylene polymerization. Here, we review the development of the LSF technique and recent efforts for understanding heterogeneous ZN olefin polymerization catalysis with this new system.
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Affiliation(s)
- Ashutosh Thakur
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan.
| | - Toru Wada
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan.
| | - Patchanee Chammingkwan
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan.
| | - Minoru Terano
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan.
| | - Toshiaki Taniike
- Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan.
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14
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Zhou Y, He X, Fu T, Zhao N, Liu B. Novel Cr/Ti bimetallic polyethylene catalysts synthesized through introduction of chromium species into the (SiO2/MgR2/MgCl2)·TiClx Ziegler-Natta catalyst. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.02.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Bando Y, Chammingkwan P, Terano M, Taniike T. Synthesis of Ultrahigh Molecular Weight Polyethylene Using MgO/MgCl
2
/TiCl
4
Core–Shell Catalysts. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yusuke Bando
- Graduate School of Advanced Science and TechnologyJapan Advanced Institute of Science and Technology 1‐1 Asahidai Nomi Ishikawa 923‐1292 Japan
| | - Patchanee Chammingkwan
- Graduate School of Advanced Science and TechnologyJapan Advanced Institute of Science and Technology 1‐1 Asahidai Nomi Ishikawa 923‐1292 Japan
| | - Minoru Terano
- Graduate School of Advanced Science and TechnologyJapan Advanced Institute of Science and Technology 1‐1 Asahidai Nomi Ishikawa 923‐1292 Japan
| | - Toshiaki Taniike
- Graduate School of Advanced Science and TechnologyJapan Advanced Institute of Science and Technology 1‐1 Asahidai Nomi Ishikawa 923‐1292 Japan
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16
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Chammingkwan P, Terano M, Taniike T. High-Throughput Synthesis of Support Materials for Olefin Polymerization Catalyst. ACS COMBINATORIAL SCIENCE 2017; 19:331-342. [PMID: 28371578 DOI: 10.1021/acscombsci.7b00010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Rational catalyst design necessitates fundamental knowledge on the structure-performance relationship, while the synthetic throughput for heterogeneous Ziegler-Natta olefin polymerization catalysts has long prevented the acquisition of a statistical database. In this contribution, an in-house reactor system was developed to realize the parallel synthesis of support materials for Ziegler-Natta catalysts for the first time. The developed system enabled parallel synthesis of 24 magnesium ethoxide samples with excellent reproducibility and morphological control comparable to a conventional experiment. Our demonstration revealed that the generation of diverse particle characteristics could be achieved through the addition of a third component as a structural modulator, in which the in-house parallel reactor system combined with the first principle component analysis enabled fast screening of effective modulators.
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Affiliation(s)
- Patchanee Chammingkwan
- Graduate School of Advanced
Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Minoru Terano
- Graduate School of Advanced
Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Toshiaki Taniike
- Graduate School of Advanced
Science and Technology, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
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17
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Takahashi S, Wada T, Chammingkwan P, Taniike T, Terano M. Origin of Chemical Composition of Ethylene/Propylene Copolymer Produced with Ziegler-Natta Catalyst. MACROMOL REACT ENG 2016. [DOI: 10.1002/mren.201600038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Shougo Takahashi
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai, Nomi Ishikawa 923-1292 Japan
| | - Toru Wada
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai, Nomi Ishikawa 923-1292 Japan
| | - Patchanee Chammingkwan
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai, Nomi Ishikawa 923-1292 Japan
| | - Toshiaki Taniike
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai, Nomi Ishikawa 923-1292 Japan
| | - Minoru Terano
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai, Nomi Ishikawa 923-1292 Japan
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18
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Wang J, Cheng R, He X, Liu Z, Zhao N, Liu B. Introduction of chromium species into the (SiO2/MgO/MgCl2)·TiClx Ziegler–Natta catalyst for better catalytic performance. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.09.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Sadrani SA, Ramazani SAA, Khorshidiyeh SE, Jafari Esfad N. Preparation of UHMWPE/carbon black nanocomposites by in situ Ziegler–Natta catalyst and investigation of product thermo-mechanical properties. Polym Bull (Berl) 2015. [DOI: 10.1007/s00289-015-1536-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Funako T, Chammingkwan P, Taniike T, Terano M. Alternation of Pore Architecture of Ziegler-Natta Catalysts through Modification of Magnesium Ethoxide. MACROMOL REACT ENG 2015. [DOI: 10.1002/mren.201400074] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Toshiki Funako
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai Nomi Ishikawa 923-1292 Japan
| | - Patchanee Chammingkwan
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai Nomi Ishikawa 923-1292 Japan
| | - Toshiaki Taniike
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai Nomi Ishikawa 923-1292 Japan
| | - Minoru Terano
- School of Materials Science; Japan Advanced Institute of Science and Technology; 1-1 Asahidai Nomi Ishikawa 923-1292 Japan
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21
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Hongmanee G, Sripothongnak S, Jongsomjit B, Praserthdam P. Observation on different reducing power of cocatalysts on the Ziegler-Natta catalyst containing alkoxide species for ethylene polymerization. J Appl Polym Sci 2014. [DOI: 10.1002/app.40884] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Goond Hongmanee
- Department of Chemical Engineering; Faculty of Engineering; Center of Excellence on Catalysis and Catalytic Reaction Engineering; Chulalongkorn University; Bangkok 10330 Thailand
| | | | - Bunjerd Jongsomjit
- Department of Chemical Engineering; Faculty of Engineering; Center of Excellence on Catalysis and Catalytic Reaction Engineering; Chulalongkorn University; Bangkok 10330 Thailand
| | - Piyasan Praserthdam
- Department of Chemical Engineering; Faculty of Engineering; Center of Excellence on Catalysis and Catalytic Reaction Engineering; Chulalongkorn University; Bangkok 10330 Thailand
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22
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Understanding the Chemical and Physical Transformations of a Ziegler-Natta Catalyst at the Initial Stage of Polymerization Kinetics: The Key Role of Alkylaluminum in the Catalyst Activation Process. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400124] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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23
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Taniike T, Funako T, Terano M. Multilateral characterization for industrial Ziegler–Natta catalysts toward elucidation of structure–performance relationship. J Catal 2014. [DOI: 10.1016/j.jcat.2013.10.023] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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24
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Mehtarani R, Fu ZS, Tu ST, Fan ZQ, Tian Z, Feng LF. Synthesis of Polypropylene/poly(ethylene-co-propylene) In-Reactor Alloys by Periodic Switching Polymerization Process: Dynamic Change of Gas-Phase Monomer Composition and Its Influences on Polymer Structure and Properties. Ind Eng Chem Res 2013. [DOI: 10.1021/ie3032179] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Reza Mehtarani
- MOE Key Laboratory of Macromolecular
Synthesis and Functionalization, Department of Polymer Science and
Engineering, Zhejiang University, Hangzhou
310027, People’s Republic of China
| | - Zhi-Sheng Fu
- MOE Key Laboratory of Macromolecular
Synthesis and Functionalization, Department of Polymer Science and
Engineering, Zhejiang University, Hangzhou
310027, People’s Republic of China
| | - Song-Tao Tu
- MOE Key Laboratory of Macromolecular
Synthesis and Functionalization, Department of Polymer Science and
Engineering, Zhejiang University, Hangzhou
310027, People’s Republic of China
| | - Zhi-Qiang Fan
- MOE Key Laboratory of Macromolecular
Synthesis and Functionalization, Department of Polymer Science and
Engineering, Zhejiang University, Hangzhou
310027, People’s Republic of China
| | - Zhou Tian
- State Key Laboratory of Chemical
Engineering, Zhejiang University, Hangzhou
310027, People’s Republic of China
| | - Lian-Fang Feng
- State Key Laboratory of Chemical
Engineering, Zhejiang University, Hangzhou
310027, People’s Republic of China
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25
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Kalita A, Kamrupi IR, Pokhrel B, Dolui SK. Polymer-supported heterogeneous titanium-based Ziegler-Natta catalyst for ethylene polymerization. J Appl Polym Sci 2012. [DOI: 10.1002/app.36347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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26
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Taniike T, Thang VQ, Binh NT, Hiraoka Y, Uozumi T, Terano M. Initial Particle Morphology Development in Ziegler-Natta Propylene Polymerization Tracked with Stopped-Flow Technique. MACROMOL CHEM PHYS 2011. [DOI: 10.1002/macp.201000598] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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27
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HIRAOKA Y, TANIIKE T, KUSANO M, IKOMA Y, TERANO M. Spatial Distribution of Ti Species in MgCl2 Particles and its Effect on the Properties of Industrial Ziegler-Natta Catalyst. KOBUNSHI RONBUNSHU 2011. [DOI: 10.1295/koron.68.473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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28
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Role of dispersion state of ti species in deactivation of MgCl2-supported Ziegler-Natta catalysts. Macromol Res 2010. [DOI: 10.1007/s13233-010-0914-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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29
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Hiraoka Y, Kim SY, Dashti A, Taniike T, Terano M. Similarities and Differences of the Active Sites in Basic and Advanced MgCl2-Supported Ziegler-Natta Propylene Polymerization Catalysts. MACROMOL REACT ENG 2010. [DOI: 10.1002/mren.200900070] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Synthesis of polypropylene with varied microstructure and molecular weights characteristics using supported titanium catalyst system. JOURNAL OF POLYMER RESEARCH 2010. [DOI: 10.1007/s10965-010-9411-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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31
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Dashti A, Ramazani SA, Hiraoka Y, Kim SY, Taniike T, Terano M. Kinetic and Morphological Investigation on the Magnesium Ethoxide-Based Ziegler-Natta Catalyst for Propylene Polymerization Using Typical External Donors. MACROMOLECULAR SYMPOSIA 2009; 285:52-57. [DOI: 10.1002/masy.200951107] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
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32
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Joseph J, Singh SC, Gupta VK. Morphology Controlled Magnesium Ethoxide: Influence of Reaction Parameters and Magnesium Characteristics. PARTICULATE SCIENCE AND TECHNOLOGY 2009. [DOI: 10.1080/02726350903328746] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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33
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Thang VQ, Taniike T, Umemori M, Ikeya M, Hiraoka Y, Nghia ND, Terano M. New Quenching Procedure for Preservation of Initial Polymer/Catalyst Particle Morphology in Ziegler-Natta Olefin Polymerization. MACROMOL REACT ENG 2009. [DOI: 10.1002/mren.200900030] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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