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Tang S, Li J, Wang Z, Zhang L. Design and Synthesis of Novel Bio-Based Polyester Elastomer with Tunable Oil Resistance. Macromol Rapid Commun 2023; 44:e2300166. [PMID: 37357821 DOI: 10.1002/marc.202300166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 05/29/2023] [Indexed: 06/27/2023]
Abstract
Polarity determines the oil resistance property of elastomers. In this work, three bio-based polyester elastomers (BPEs) with different mass fraction of ester groups (E) are designed and synthesized aiming to study the relationship of E and oil resistance performance, and to obtain bio-based elastomer materials with tunable oil resistance. Through adjusting the chain length of monomers, E of poly(ethylene glycol/1,3-propanediol/succinate/adipate/itaconate)(PEPSAI), poly(1,3-propanediol/1,4-butanediol/succinate/adipate/itaconate)(PPBSAI), and poly(1,3-propanediol/1,4-butanediol/sebacate/adipate/itaconate)(PPBSeAI) are ≈50.39%, 48.55%, and 39.68%, respectively. Results show that E has great influence on the oil resistance of BPEs. After being immersed in IRM-903# oil for 72 h at room temperature, the changes in mass and volume of BPEs decrease along with the increasing mass fraction of ester groups, indicating improved oil resistance performance. PEPSAI with the highest mass fraction of ester groups presents better oil resistance and lower Tg (better low-temperature resistance) than one of the most used commercial oil-resistant rubber nitrile rubber (N230S). Thus, this work provides a promising strategy to obtain bio-based oil resistant elastomers with practical value.
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Affiliation(s)
- Shuai Tang
- Engineering Research Center of Elastomer, Materials Energy Conservation and Resources, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
- Center of Advanced Elastomer Materials, College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Jiao Li
- Engineering Research Center of Elastomer, Materials Energy Conservation and Resources, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
- Center of Advanced Elastomer Materials, College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Zhao Wang
- Engineering Research Center of Elastomer, Materials Energy Conservation and Resources, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
- Center of Advanced Elastomer Materials, College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Liqun Zhang
- Engineering Research Center of Elastomer, Materials Energy Conservation and Resources, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing, 100029, China
- South China University of Technology, Institute of Emergent Elastomers, Guangzhou, 510006, China
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Nihmath A, Ramesan MT. Development of hydroxyapatite nanoparticles reinforced chlorinated acrylonitrile butadiene rubber/chlorinated ethylene propylene diene monomer rubber blends. J Appl Polym Sci 2020. [DOI: 10.1002/app.50189] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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