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Chen M, Jiang B, Wang J, Yang Y, Ye Z. Effects of Counter Anion Type on Melt Rheological Properties of Hyperbranched Polyethylene Ionomers Containing Covalently Bound Quaternary Ammonium Cations. MACROMOL REACT ENG 2022. [DOI: 10.1002/mren.202200021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Mei Chen
- Bharti School of Engineering Laurentian University Sudbury Ontario P3E 2C6 Canada
- College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Binbo Jiang
- College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Jingdai Wang
- College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Yongrong Yang
- College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P. R. China
| | - Zhibin Ye
- Bharti School of Engineering Laurentian University Sudbury Ontario P3E 2C6 Canada
- Current affiliation: Department of Chemical and Materials Engineering Concordia University Montreal Quebec H3G 1M8 Canada
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Liu S, Wu S, Chen Q. Using Coupling Motion of Connecting Ions in Designing Telechelic Ionomers. ACS Macro Lett 2020; 9:917-923. [PMID: 35648601 DOI: 10.1021/acsmacrolett.0c00256] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Conventional telechelic ionomers have one ion fixed at each end, enabling the chains to form a physical network. Here we report a type of telechelic ionomers with a distribution of the number of ions at the chain ends, which endows them with very rich rheological properties. We synthesized the ionomer samples via a two-step polymerization. Namely, we synthesized a precursor chain first and then polymerized a few ion-containing monomers at its two ends. An average number of ion-containing monomers per chain end, m, varies from 0 to 3.0. Linear viscoelasticity of these samples can be well explained through considering the Poisson distribution of m, and the hierarchical relaxation of the chains ends according to the number of connecting ions that exhibit the coupling motion.
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Affiliation(s)
- Shuang Liu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun 130022, People's Republic of China.,University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Shilong Wu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun 130022, People's Republic of China
| | - Quan Chen
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun 130022, People's Republic of China.,University of Science and Technology of China, Hefei 230026, People's Republic of China
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Tress M, Xing K, Ge S, Cao P, Saito T, Sokolov A. What dielectric spectroscopy can tell us about supramolecular networks ⋆. THE EUROPEAN PHYSICAL JOURNAL. E, SOFT MATTER 2019; 42:133. [PMID: 31624934 DOI: 10.1140/epje/i2019-11897-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 09/13/2019] [Indexed: 06/10/2023]
Abstract
Polymers which can form supramolecular networks are a promising class of materials to provide highly sought-after properties such as self-healing, enhanced mechanical strength, super-stretchability as well as easy recyclability. However, due to the vast range of possible chemical structures it is very demanding to optimize these materials for the desired performance. Consequently, a detailed understanding of the molecular processes that govern the macroscopic properties is paramount to their technological application. Here we discuss some telechelic model systems with hydrogen-bonding end groups and how dielectric spectroscopy in combination with linear oscillatory shear rheology helped to understand the association mechanism on a molecular scale, and verify the model of bond-lifetime renormalization. Furthermore, we analyze a limitation of these H-bonding polymers, namely that there is a trade-off between high plateau modulus and long terminal relaxation time --both cannot be maximized at the same time. Finally, we show how more complex end groups phase separate from the main chain melt and thus lead to a more sophisticated rheological behavior which can overcome that limitation.
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Affiliation(s)
- Martin Tress
- Department of Chemistry, University of Tennessee, Knoxville, 37996, Knoxville, TN, USA.
| | - Kunyue Xing
- Department of Chemistry, University of Tennessee, Knoxville, 37996, Knoxville, TN, USA
| | - Sirui Ge
- Department of Materials Science, University of Tennessee, Knoxville, 37996, Knoxville, TN, USA
| | - Pengfei Cao
- Oak Ridge National Laboratory, Chemical Sciences Division, 37831, Oak Ridge, TN, USA
| | - Tomonori Saito
- Oak Ridge National Laboratory, Chemical Sciences Division, 37831, Oak Ridge, TN, USA
| | - Alexei Sokolov
- Department of Chemistry, University of Tennessee, Knoxville, 37996, Knoxville, TN, USA.
- Oak Ridge National Laboratory, Chemical Sciences Division, 37831, Oak Ridge, TN, USA.
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Stadler FJ, Still T, Fytas G, Bailly C. Elongational Rheology and Brillouin Light Scattering of Entangled Telechelic Polybutadiene Based Temporary Networks. Macromolecules 2010. [DOI: 10.1021/ma101028b] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Florian J. Stadler
- Pôle Bio- and Soft Matter (BSMA), Institut de la Matière condensée et des Nanosciences (IMCN), Université catholique de Louvain, Croix du Sud, 1, B-1348 Louvain-la-Neuve, Belgium
- Chonbuk National University, School of Semiconductor and Chemical Engineering, 664-14, 1-ga Deokjin-dong, Deokjin-gu, Jeonju, Jeonbuk, 561-756, Republic of Korea
| | - Tim Still
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
| | - George Fytas
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128 Mainz, Germany
- Department of Materials Science, University of Crete and FORTH, P.O. Box 1527, 71110 Heraklion, Greece
| | - Christian Bailly
- Pôle Bio- and Soft Matter (BSMA), Institut de la Matière condensée et des Nanosciences (IMCN), Université catholique de Louvain, Croix du Sud, 1, B-1348 Louvain-la-Neuve, Belgium
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Stadler FJ, Pyckhout-Hintzen W, Schumers JM, Fustin CA, Gohy JF, Bailly C. Linear Viscoelastic Rheology of Moderately Entangled Telechelic Polybutadiene Temporary Networks. Macromolecules 2009. [DOI: 10.1021/ma802488a] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Florian J. Stadler
- Unité de Physique et de Chimie des Hauts Polymères, Université catholique de Louvain, B-1348 Louvain-la-Neuve, Belgium
| | - Wim Pyckhout-Hintzen
- Institute of Solid State Research, Research Center Jülich, D-52425 Jülich, Germany
| | - Jean-Marc Schumers
- Unité de Chimie des Matériaux Inorganiques et Organiques, Université catholique de Louvain, Place L. Pasteur 1, B-1348 Louvain-la-Neuve, Belgium
| | - Charles-André Fustin
- Unité de Chimie des Matériaux Inorganiques et Organiques, Université catholique de Louvain, Place L. Pasteur 1, B-1348 Louvain-la-Neuve, Belgium
| | - Jean-François Gohy
- Unité de Chimie des Matériaux Inorganiques et Organiques, Université catholique de Louvain, Place L. Pasteur 1, B-1348 Louvain-la-Neuve, Belgium
| | - Christian Bailly
- Unité de Physique et de Chimie des Hauts Polymères, Université catholique de Louvain, B-1348 Louvain-la-Neuve, Belgium
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Grest GS, Fetters LJ, Huang JS, Richter D. Star Polymers: Experiment, Theory, and Simulation. ADVANCES IN CHEMICAL PHYSICS 2007. [DOI: 10.1002/9780470141533.ch2] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Serpe MJ, Craig SL. Physical organic chemistry of supramolecular polymers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2007; 23:1626-34. [PMID: 17279638 PMCID: PMC2566944 DOI: 10.1021/la0621416] [Citation(s) in RCA: 128] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Unlike the case of traditional covalent polymers, the entanglements that determine properties of supramolecular polymers are defined by very specific, intermolecular interactions. Recent work using modular molecular platforms to probe the mechanisms underlying mechanical response of supramolecular polymers is reviewed. The contributions of supramolecular kinetics, thermodynamics, and conformational flexibility to supramolecular polymer properties in solutions of discrete polymers, in networks, and at interfaces, are described. Molecule-to-material relationships are established through methods reminiscent of classic physical organic chemistry.
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Affiliation(s)
- Michael J Serpe
- Department of Chemistry and Center for Biologically Inspired Materials and Material Systems, Duke University, Durham, North Carolina 27708-0346, USA
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Polacco G, Stastna J, Biondi D, Zanzotto L. Relation between polymer architecture and nonlinear viscoelastic behavior of modified asphalts. Curr Opin Colloid Interface Sci 2006. [DOI: 10.1016/j.cocis.2006.09.001] [Citation(s) in RCA: 178] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Loykulnant S, Hirao A. Synthesis and Characterization of Well-Defined Chain-End- and In-Chain-Functionalized Polystyrenes with a Definite Number of d-Glucose and/or d-Galactose. Macromolecules 2001. [DOI: 10.1021/ma0107861] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Surapich Loykulnant
- Polymeric and Organic Materials Department, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Akira Hirao
- Polymeric and Organic Materials Department, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
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Hadjichristidis N, Pispas S, Pitsikalis M. End-functionalized polymers with zwitterionic end-groups. Prog Polym Sci 1999. [DOI: 10.1016/s0079-6700(99)00018-0] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Charlier P, Agarwal PK, Jerome R. Influence of the functionality of the quaternizing agent and the polymer molecular weight on the viscoelastic behaviour of α,ω-(dimethylamino)polyisoprenes. POLYMER 1995. [DOI: 10.1016/0032-3861(95)93922-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tant M, Venkateshwaran L, Song J, Subramanian R, Wilkes G, Charlier P, Jérôme R. Structure and properties of carboxylato-telechelic polyisoprene. POLYMER 1992. [DOI: 10.1016/0032-3861(92)90105-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Halato-telechelic polymers. XIII. Viscoelastic properties and morphology of low molecular weight polybutadiene bearing alkaline carboxylate end-groups. POLYMER 1988. [DOI: 10.1016/0032-3861(88)90045-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Tant MR, Wilkes GL. An Overview of the Viscous and Viscoelastic Behavior of Ionomers in Bulk and Solution. ACTA ACUST UNITED AC 1988. [DOI: 10.1080/15583728808085374] [Citation(s) in RCA: 71] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Bagrodia S, Tant MR, Wilkes GL, Kennedy JP. Sulphonated polyisobutylene telechelic ionomers: 12. Solid-state mechanical properties. POLYMER 1987. [DOI: 10.1016/0032-3861(87)90377-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Tant M, Song J, Wilkes G, Horrion J, Jérôme R. Mechanical properties of carboxylato-telechelic polyisoprene. POLYMER 1986. [DOI: 10.1016/0032-3861(86)90281-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Meagher A, Coey J, Belakhovsky M, Pinéri M, Jérome R, Vlaic G, Williams C, Van Dang N. Microstructure of iron(III) α,ω-dicarboxylatopolybutadiene. POLYMER 1986. [DOI: 10.1016/0032-3861(86)90060-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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