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Ma J, Deng B, Fan Y, Huang X, Chen D, Ma Y, Chen H, Grzesiak AL, Feng S. Polyurethane elastomers with amphiphilic ABA tri-block co-polymers as the soft segments showing record-high tensile strength and simultaneously increased ductility. Polym Chem 2022. [DOI: 10.1039/d2py00752e] [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
Polyurethane elastomers with amphiphilic ABA tri-block co-polymers as the soft segments robustly show record-high tensile strength and simultaneously increased ductility via producing small and uniform hard domains.
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Affiliation(s)
- Jun Ma
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Baixue Deng
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Yanbin Fan
- The Dow Chemical Company, 936 Zhangheng Road, Shanghai 201203, China
| | - Xiayun Huang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Daoyong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Yan Ma
- The Dow Chemical Company, 936 Zhangheng Road, Shanghai 201203, China
| | - Hongyu Chen
- The Dow Chemical Company, 936 Zhangheng Road, Shanghai 201203, China
| | - Adam L. Grzesiak
- The Dow Chemical Company, 693 Washington Street, Midland, Michigan 48640, USA
| | - Shaoguang Feng
- The Dow Chemical Company, 936 Zhangheng Road, Shanghai 201203, China
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Yang PF, Yu YH, Li TD, Zhang M. Kinetic Studies on the Urethane Reaction of Propanediol with Isocyanate in Nitrogenous Solvents. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION 2013. [DOI: 10.1080/1023666x.2013.747126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Yang PF, Yu YH, Wang SP, Li TD. The amount effect of catalyst on the urethane reaction of o-hydroxybenzyl alcohol. CHINESE CHEM LETT 2012. [DOI: 10.1016/j.cclet.2011.10.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Yang PF, De Han Y, Li TD, Li JY. Effects of solvent polarity on the reaction of phenol with tolylene-2,4-diisocyanate. J Appl Polym Sci 2011. [DOI: 10.1002/app.34479] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Zeng M, Gao H, Wu Y, Fan L, Li A. Preparation and Characterization of Nanocomposite Films from Chitin Whisker and Waterborne Poly(ester-urethane) With or Without Ultra-Sonification Treatment. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2010. [DOI: 10.1080/10601325.2010.492277] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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The reaction of o-hydroxybenzyl alcohol with phenyl isocyanate in polar solvents. REACTION KINETICS MECHANISMS AND CATALYSIS 2010. [DOI: 10.1007/s11144-010-0202-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Chen S, Hu J, Liu Y, Liem H, Zhu Y, Meng Q. Effect of molecular weight on shape memory behavior in polyurethane films. POLYM INT 2007. [DOI: 10.1002/pi.2248] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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