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Wang J, Zhang K, Zhou Y, Shang P, Yang S, Zhang B, Liu A, Liu J, Xie J, Xu J. POSS (epoxy)8 reinforced poly (butylene adipate-co-terephthalate)/lignin biodegradable films: Fabrication, enhanced mechanical properties and UV aging resistance. Int J Biol Macromol 2024; 255:127921. [PMID: 37944741 DOI: 10.1016/j.ijbiomac.2023.127921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 10/30/2023] [Accepted: 11/04/2023] [Indexed: 11/12/2023]
Abstract
To reduce the white pollution, the eco-friendly biodegradable poly (butylene adipate-co-terephthalate) (PBAT)-based films had attracted increasing interests worldwide. However, the high-cost of the PBAT had limited the large-scale development and application. In this work, 10 wt% low-cost lignin was introduced into the PBAT to prepare composite films by melt blending and blow molding, and the POSS(epoxy)8 was selected as the compatibilizer to improve the compatibility of PBAT and lignin. The maximum tensile strength and the nominal strain at break subsequently increased by 48.2 % and 21.4 % respectively, while the water vapor permeability enhanced by 9.9 %. Furthermore, the UV aging resistance of PBAT/lignin films were significantly improved, with only 1 wt% POSS(epoxy)8 content. This work provides an efficient strategy to foster the end-user confidence in the low-cost and eco-friendly biodegradable polymer materials with efficient performance.
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Affiliation(s)
- Jiayin Wang
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Kun Zhang
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China; Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, China
| | - Yikai Zhou
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Pengpeng Shang
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China; Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, China
| | - Shangshan Yang
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Bing Zhang
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Anran Liu
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Jiahuan Liu
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Jiazhuo Xie
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China; Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, China.
| | - Jing Xu
- College of Chemistry and Material Science, Shandong Agricultural University, Tai'an, Shandong 271018, China; Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, China.
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Meena M, Kerketta A, Tripathi M, Roy P, Jacob J. Thermally stable poly(urethane‐imide)s with enhanced hydrophilicity for waterproof‐breathable textile coatings. J Appl Polym Sci 2022. [DOI: 10.1002/app.52508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mahipal Meena
- Centre for Fire, Explosive and Environment Safety DRDO Delhi India
- Department of Materials Science and Engineering Indian Institute of Technology Delhi India
| | - Anjlina Kerketta
- Centre for Fire, Explosive and Environment Safety DRDO Delhi India
| | | | - Prasun Roy
- Centre for Fire, Explosive and Environment Safety DRDO Delhi India
| | - Josemon Jacob
- Department of Materials Science and Engineering Indian Institute of Technology Delhi India
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Zhao H, Zhao SQ, Li Q, Khan MR, Liu Y, Lu P, Huang CX, Huang LJ, Jiang T. Fabrication and properties of waterborne thermoplastic polyurethane nanocomposite enhanced by the POSS with low dielectric constants. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122992] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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