1
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Mao H, Hsu T, Chen C, Huang K, Rwei S. Synthesis and characteristics of poly(ethylene terephthalate) with
EO‐PO‐EO
triblock copolymers: A thermal and mechanical property study. J Appl Polym Sci 2022. [DOI: 10.1002/app.51605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hsu‐I Mao
- Institute of Organic and Polymeric Materials, Research and Development Center of Smart Textile Technology National Taipei University of Technology Taipei Taiwan
| | - Te‐Sheng Hsu
- Institute of Organic and Polymeric Materials, Research and Development Center of Smart Textile Technology National Taipei University of Technology Taipei Taiwan
| | - Chin‐Wen Chen
- Institute of Organic and Polymeric Materials, Research and Development Center of Smart Textile Technology National Taipei University of Technology Taipei Taiwan
| | - Kuan‐Wei Huang
- Institute of Organic and Polymeric Materials, Research and Development Center of Smart Textile Technology National Taipei University of Technology Taipei Taiwan
| | - Syang‐Peng Rwei
- Institute of Organic and Polymeric Materials, Research and Development Center of Smart Textile Technology National Taipei University of Technology Taipei Taiwan
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2
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Xie H, Lu H, Zhang Z, Li X, Yang X, Tu Y. Effect of Block Number and Weight Fraction on the Structure and Properties of Poly(butylene terephthalate)- block-Poly(tetramethylene oxide) Multiblock Copolymers. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02793] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hui Xie
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Huanjun Lu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Zhilan Zhang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Xiaohong Li
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Xiaoming Yang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Yingfeng Tu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
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3
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Peterson GI, Choi TL. Cascade polymerizations: recent developments in the formation of polymer repeat units by cascade reactions. Chem Sci 2020; 11:4843-4854. [PMID: 34122940 PMCID: PMC8159232 DOI: 10.1039/d0sc01475c] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 04/17/2020] [Indexed: 01/09/2023] Open
Abstract
Traditionally, most polymerizations rely on simple reactions such as alkene addition, ring-opening, and condensation because they are robust, highly efficient, and selective. These reactions, however, generally only yield a single new C-C or C-O bond during each propagation step. In recent years, novel macromolecules have been prepared with propagation steps that involve cascade reactions, enabling various combinations of bond making and breaking steps to form more complex repeat units. These polymerizations are often challenging, given the requirements for high conversion and selectivity in controlled polymerizations, yet they provide polymers with unique chemical structures and significantly broaden the scope of how polymers can be made. In this perspective, we summarize the recent developments in cascade polymerizations, primarily focusing on single-component cascades (rather than multi-component polymerizations). Polymerization performance, monomer scope, and mechanisms are discussed for polymerizations utilizing radical, ionic, and metathesis-based mechanisms.
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Affiliation(s)
- Gregory I Peterson
- Department of Chemistry, Seoul National University Seoul 08826 Republic of Korea
| | - Tae-Lim Choi
- Department of Chemistry, Seoul National University Seoul 08826 Republic of Korea
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4
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Xu S, Wu F, Li Z, Zhu X, Li X, Wang L, Li Y, Tu Y. A green cascade polymerization method for the facile synthesis of sustainable poly(butylene-co-decylene terephthalate) copolymers. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121591] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Gu L, Lan J, Yang Q, Shi K, Zheng W. Synthesis and characterization of poly(butylene terephthalates) modified by hydroquinone bis(2-hydroxyethyl)ether. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2019. [DOI: 10.1080/10601325.2019.1617633] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Long Gu
- College of Light Industry and Textile and Food Engineering, Sichuan University, Chengdu, People’s Republic of China
| | - Jianwu Lan
- College of Light Industry and Textile and Food Engineering, Sichuan University, Chengdu, People’s Republic of China
| | - Qin Yang
- College of Light Industry and Textile and Food Engineering, Sichuan University, Chengdu, People’s Republic of China
| | - Kun Shi
- College of Light Industry and Textile and Food Engineering, Sichuan University, Chengdu, People’s Republic of China
| | - Wei Zheng
- College of Light Industry and Textile and Food Engineering, Sichuan University, Chengdu, People’s Republic of China
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6
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Zhu X, Wang Z, Liu J, Min X, Wang T, Fan X. A New Strategy to Synthesize α,ω‐Dihydroxy Multiblock Copolymers via [CpRu(CH
3
CN)
3
]PF
6
/Quinaldic Acid Catalyst. Macromol Rapid Commun 2019; 40:e1900135. [DOI: 10.1002/marc.201900135] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 04/16/2019] [Indexed: 12/25/2022]
Affiliation(s)
- Xiuzhong Zhu
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and TechnologyThe Key Laboratory of Space Applied Physics and ChemistrySchool of ScienceNorthwestern Polytechnical University Xi’an 710072 P. R. China
| | - Zichao Wang
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and TechnologyThe Key Laboratory of Space Applied Physics and ChemistrySchool of ScienceNorthwestern Polytechnical University Xi’an 710072 P. R. China
| | - Jie Liu
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and TechnologyThe Key Laboratory of Space Applied Physics and ChemistrySchool of ScienceNorthwestern Polytechnical University Xi’an 710072 P. R. China
| | - Xin Min
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and TechnologyThe Key Laboratory of Space Applied Physics and ChemistrySchool of ScienceNorthwestern Polytechnical University Xi’an 710072 P. R. China
| | - Tong Wang
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and TechnologyThe Key Laboratory of Space Applied Physics and ChemistrySchool of ScienceNorthwestern Polytechnical University Xi’an 710072 P. R. China
| | - Xiaodong Fan
- Ministry of Education and Shaanxi Key Laboratory of Macromolecular Science and TechnologyThe Key Laboratory of Space Applied Physics and ChemistrySchool of ScienceNorthwestern Polytechnical University Xi’an 710072 P. R. China
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7
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Zheng X, Ding X, Guan J, Gu Y, Su Z, Zhao Y, Tu Y, Li X, Li Y, Li J. Ionic Liquid-Grafted Polyamide 6 by Radiation-Induced Grafting: New Strategy To Prepare Covalently Bonded Ion-Containing Polymers and their Application as Functional Fibers. ACS APPLIED MATERIALS & INTERFACES 2019; 11:5462-5475. [PMID: 30640429 DOI: 10.1021/acsami.8b21704] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Ion-containing polymers are of great importance for its unique structure and properties. An ion-containing polyamide 6 (PA6) was prepared by grafting an ionic liquid, 1-vinyl-3-butyl imidazole chloride [VBIM][Cl], onto the main chain of PA6 using radiation-induced grafting. The grafted ions on the PA6 main chain significantly influenced the structure and properties of the PA6 matrix. The ions form nanoscale aggregations without inducing further microphase separation. Acting as a physical "cross-linking point," each aggregation enhanced inter/intrachain interactions, which increased the viscosity, storage modulus, and relaxation time and reduced the ability of PA6 to crystallize. However, the bulky cations of the grafted ionic liquid can also be seen as "spacers," which enlarge the distance among chains and reduce the strength of the hydrogen bonds inherently existing in the PA6 matrix. The "cross-linking points" and "spacers" of ions as well as the hydrogen bonds of PA6 take effect collectively in the system. Moreover, the ion-containing PA6 retains good melt processability compared with PA6, despite increased viscosity, and can be easily melt-spun into fibers. Fibers prepared from ion-containing PA6 showed improved mechanical properties and antistatic performance and exhibited the expected antibacterial properties, especially with regard to Escherichia coli. Inspiringly, covalently bonding ions to the PA6 main chain offers a new strategy for fabricating functional fibers with permanent antistatic and antibacterial properties.
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Affiliation(s)
- Xin Zheng
- College of Material, Chemistry and Chemical Engineering , Hangzhou Normal University , No. 2318 Yuhangtang Rd. , Hangzhou 310036 , People's Republic of China
- CAS Center for Excellence on TMSR Energy System, Shanghai Institute of Applied Physics , Chinese Academy of Sciences , No. 2019, Jialuo Rd. , Shanghai 201800 , People's Republic of China
- University of Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
| | - Xiaojun Ding
- CAS Center for Excellence on TMSR Energy System, Shanghai Institute of Applied Physics , Chinese Academy of Sciences , No. 2019, Jialuo Rd. , Shanghai 201800 , People's Republic of China
| | - Jipeng Guan
- College of Material, Chemistry and Chemical Engineering , Hangzhou Normal University , No. 2318 Yuhangtang Rd. , Hangzhou 310036 , People's Republic of China
- CAS Center for Excellence on TMSR Energy System, Shanghai Institute of Applied Physics , Chinese Academy of Sciences , No. 2019, Jialuo Rd. , Shanghai 201800 , People's Republic of China
| | - Yu Gu
- CAS Center for Excellence on TMSR Energy System, Shanghai Institute of Applied Physics , Chinese Academy of Sciences , No. 2019, Jialuo Rd. , Shanghai 201800 , People's Republic of China
| | - Zhengkang Su
- College of Material, Chemistry and Chemical Engineering , Hangzhou Normal University , No. 2318 Yuhangtang Rd. , Hangzhou 310036 , People's Republic of China
| | - Yiming Zhao
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Yingfeng Tu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Xiaohong Li
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou 215123 , China
| | - Yongjin Li
- College of Material, Chemistry and Chemical Engineering , Hangzhou Normal University , No. 2318 Yuhangtang Rd. , Hangzhou 310036 , People's Republic of China
| | - Jingye Li
- CAS Center for Excellence on TMSR Energy System, Shanghai Institute of Applied Physics , Chinese Academy of Sciences , No. 2019, Jialuo Rd. , Shanghai 201800 , People's Republic of China
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8
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Gan Z, Bing D, Qu S, Li S, Tan T, Yang J. In situ synthesis of poly(ether ester) via direct polycondensation of terephthalic acid and 1,3-propanediol with sulfonic acids as catalysts. Polym Chem 2019. [DOI: 10.1039/c9py00550a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Sulfonic acid-comprising catalysts were explored to in situ fabricate ether segments in the process of esterification of terephthalic acid and 1,3-propanediol, and developing a new pathway of poly(ether ester)s synthesis without the addition of oligoether as starting materials.
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Affiliation(s)
- Ziyao Gan
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Dexian Bing
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Shuang Qu
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Shengyi Li
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Tianwei Tan
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Jing Yang
- State Key Laboratory of Chemical Resource Engineering
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
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