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Fu XB, Yang JC, Zhang G, Zhang ML, Wang XJ, Yang J. Tough and Excellent Heat-Resistant Semiaromatic Polyamide Elastomer Containing Hierarchical Bonds: Synthesis and Synergistic Molecular Design. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Affiliation(s)
- Xiao-bo Fu
- College of Polymer Science and Engineering, Sichuan University, Chengdu 610065, China
| | - Jia-cao Yang
- Analytical and Testing Center, Sichuan University, Chengdu 610064, China
| | - Gang Zhang
- Analytical and Testing Center, Sichuan University, Chengdu 610064, China
- State Key Laboratory of Polymer Materials Engineering (Sichuan University), Chengdu 610065, China
| | - Mei-lin Zhang
- College of Polymer Science and Engineering, Sichuan University, Chengdu 610065, China
| | - Xiao-jun Wang
- Analytical and Testing Center, Sichuan University, Chengdu 610064, China
| | - Jie Yang
- Analytical and Testing Center, Sichuan University, Chengdu 610064, China
- State Key Laboratory of Polymer Materials Engineering (Sichuan University), Chengdu 610065, China
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2
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Ercan N, Durmus A. Structure–property relationships and constitutive viscoelastic behaviors of polyether‐
block
‐amide elastomers in melt and solid states. J Appl Polym Sci 2022. [DOI: 10.1002/app.52458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Nevra Ercan
- Department of Chemical Engineering Istanbul University‐Cerrahpasa, Engineering Faculty Istanbul Turkey
| | - Ali Durmus
- Department of Chemical Engineering Istanbul University‐Cerrahpasa, Engineering Faculty Istanbul Turkey
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3
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Jiang T, Wang XY, Liu H, Yu L, Park CB, Wang J. Closely Packed Conductive Droplets with Polygon-Like Patterns Confined at the Interface in Ternary Polymer Blends. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:3189-3201. [PMID: 35245061 DOI: 10.1021/acs.langmuir.1c03221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
This work reports on the formation of closely packed conductive droplets demonstrating polygon-like patterns at the interface in partially wetted ternary polymer systems prepared by melt blending and annealing treatment. The low-density polyethylene/poly(ether-block-amide)/poly(butylene-adipate-co-terephthalate) (LDPE/PEBA/PBAT) blend showed an intermediate partial wetting tendency where the interfacially localized conductive PEBA phase developed connected structure after blending but transformed into dispersed droplets upon annealing. The coalescence of the PEBA droplets appeared to be initiated by the Rayleigh-type instability in the thin PBAT film separating PEBA. However, the intrinsic coalescence rate of the PEBA droplets was very low due to the low interfacial tension of PEBA/PBAT. This slow coalescence of PEBA combined with the fast reduction in the interfacial area during annealing and the intermediate partial wetting state of the LDPE/PEBA/PBAT system resulted in a unique morphology of closely packed PEBA droplets with polygon-like patterns at a volume fraction of 50/10/40. Two other representative ternary polymer blends, LDPE/PEBA/polypropylene (PP) and compatibilized LDPE/PEBA/polystyrene (PS), with strong and weak partial wetting morphologies were also examined to highlight the mechanism for the morphology development in the LDPE/PEBA/PBAT blend.
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Affiliation(s)
- Tianyu Jiang
- Centre for Polymers from Renewable Resources, Collage of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Xiao-Yan Wang
- Centre for Polymers from Renewable Resources, Collage of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Hongsheng Liu
- Centre for Polymers from Renewable Resources, Collage of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Sino-Singapore International Joint Research Institute, Knowledge City, Guangzhou, 510663, China
| | - Long Yu
- Centre for Polymers from Renewable Resources, Collage of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Sino-Singapore International Joint Research Institute, Knowledge City, Guangzhou, 510663, China
| | - Chul B Park
- Microcellular Plastics Manufacturing Laboratory, Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, Toronto M5S 3G8, Canada
| | - Jun Wang
- Centre for Polymers from Renewable Resources, Collage of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Microcellular Plastics Manufacturing Laboratory, Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, Toronto M5S 3G8, Canada
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4
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Fu XB, Zhang T, Yang JC, Zhang G, Zhang ML, Wang XJ, Yang J. Structures and properties of newly synthesized semi-aromatic polyamide thermoplastic elastomers. Polym Chem 2022. [DOI: 10.1039/d2py00541g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel semi-aromatic polyamide based thermoplastic elastomers containing both strong and weak H-bond units were fabricated via a facile “two-step” melt polycondensation method. The structures and properties of a series of TPAEs are discussed.
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Affiliation(s)
- Xiao-bo Fu
- College of Polymer Science and Engineering, Sichuan University, Chengdu, 610065, China
| | - Tong Zhang
- College of Polymer Science and Engineering, Sichuan University, Chengdu, 610065, China
| | - Jia-cao Yang
- Analytical and Testing Center, Sichuan University, Chengdu, 610064, China
| | - Gang Zhang
- Analytical and Testing Center, Sichuan University, Chengdu, 610064, China
| | - Mei-lin Zhang
- College of Polymer Science and Engineering, Sichuan University, Chengdu, 610065, China
| | - Xiao-jun Wang
- Analytical and Testing Center, Sichuan University, Chengdu, 610064, China
| | - Jie Yang
- Analytical and Testing Center, Sichuan University, Chengdu, 610064, China
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China
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5
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Jiang J, Tang Q, Pan X, Xi Z, Zhao L, Yuan W. Structure and Morphology of Thermoplastic Polyamide Elastomer Based on Long-Chain Polyamide 1212 and Renewable Poly(trimethylene glycol). Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01334] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jie Jiang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Qiuyu Tang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Xun Pan
- Flinders Institute for Nanoscale Science and Technology, Flinders University, Sturt Road, Bedford Park, South Australia 5042, Australia
| | - Zhenhao Xi
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Ling Zhao
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi, Xinjiang 830046, China
| | - Weikang Yuan
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
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6
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Partitioning of the components into two-demixed-macrophases from a solution blend emulating high impact polystyrene close to the phase inversion region. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122523] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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7
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Gadgeel AA, Mhaske ST. Novel approach for the preparation of a compatibilized blend of nylon 11 and polypropylene with polyhydroxybutyrate: Mechanical, thermal, and barrier properties. J Appl Polym Sci 2019. [DOI: 10.1002/app.48152] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- A. A. Gadgeel
- Department of Polymer and Surface EngineeringInstitute of Chemical Technology Mumbai Maharashtra 400019 India
| | - Shashank Tejrao Mhaske
- Department of Polymer and Surface EngineeringInstitute of Chemical Technology Mumbai Maharashtra 400019 India
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8
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Xue Y, Tang Z, Qin M, Yu M, Li Z. Improved toughness of poly(ether- block-amide) via melting blending with thermoplastic polyurethane for biomedical applications. J Appl Polym Sci 2019. [DOI: 10.1002/app.47397] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yunyun Xue
- School of Materials Science and Engineering; University of Shanghai for Science and Technology; Shanghai 200433 China
| | - Zhihong Tang
- School of Materials Science and Engineering; University of Shanghai for Science and Technology; Shanghai 200433 China
| | - Minglin Qin
- Shanghai MicroPort Medical (Group) Co., Ltd.; Shanghai 201203 China
| | - Muhuo Yu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering; Donghua University; Shanghai 201620 China
| | - Zhaomin Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering; Donghua University; Shanghai 201620 China
- Shanghai MicroPort Medical (Group) Co., Ltd.; Shanghai 201203 China
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9
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Wang J, Tsou AH, Favis BD. Effects of Polyethylene Molecular Weight Distribution on Phase Morphology Development in Poly(p-phenylene ether) and Polyethylene Blends. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01445] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jun Wang
- CREPEC, Department of Chemical Engineering, École Polytechnique de Montréal, Montréal, Québec H3T 1J4, Canada
| | - Andy H. Tsou
- Global Chemical Research, ExxonMobil Chemical Company, Baytown, Texas 77520, United States
| | - Basil D. Favis
- CREPEC, Department of Chemical Engineering, École Polytechnique de Montréal, Montréal, Québec H3T 1J4, Canada
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10
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Wang J, Reyna-Valencia A, Favis BD. Controlling the continuity and surface migration of conductive poly(ether-block-amide) in melt processed cast-film blends. POLYMER 2018. [DOI: 10.1016/j.polymer.2017.12.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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You W, Yu W. Control of the dispersed-to-continuous transition in polymer blends by viscoelastic asymmetry. POLYMER 2018. [DOI: 10.1016/j.polymer.2017.11.074] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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