Poly(butylene 2,5-furandicarboxylate-epsilon-caprolactone): A new bio-based elastomer with high strength and biodegradability
文献类型：期刊论文
| 作者 | Zheng, M. Y.; Zang, X. L.; Wang, G. X.; Wang, P. L.; Lu, B.; Ji, J. H. |
| 刊名 | EXPRESS POLYMER LETTERS
 |
| 出版日期 | 2017-08-01 |
| 卷号 | 11期号:8页码:611-621 |
| 关键词 | Biodegradable Polymers Elastomers Mechanical Properties Thermal Properties Bio-based Polymers |
| 英文摘要 | A new bio-based elastomer, poly(butylene 2,5-furandicarboxylate-epsilon-caprolactone) (PBFCL), has been synthesized from 2,5-furandicarboxylic acid, 1,4-butanediol, and epsilon-caprolactone successfully for the first time. The obtained copolyester was characterized in terms of chemical structure, thermal and mechanical properties, and enzymatic degradability. In PBFCL elastomer, butylene-2,5-furandiacrboxylate units (hard segments) crystallize to serve as physical crosslinks while epsilon-caprolactone polyester diol (soft segments) provide flexibility. PBFCL is a multi-blocked copolyester with randomly distributed rigid and soft segments. It possesses original feature of high strength and biodegradability stemming from the uses of aromatic and aliphatic monomers respectively. An important aspect of this new furanic-aliphatic polyester is its tailor-made properties simply achieved by changing the content of hard or soft segments. Typically, PBFCL-40 of optimal composition has Young's modulus as low as 15.4 MPa, tensile strength as high 24.8 MPa, and elongation as long as 885%. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38547]  |
| 专题 | 化学研究所_工程塑料实验室 |
| 作者单位 | Chinese Acad Sci, Tech Inst Phys & Chem, Natl Engn Res Ctr Engn Plast, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, M. Y.,Zang, X. L.,Wang, G. X.,et al. Poly(butylene 2,5-furandicarboxylate-epsilon-caprolactone): A new bio-based elastomer with high strength and biodegradability[J]. EXPRESS POLYMER LETTERS,2017,11(8):611-621. |
| APA | Zheng, M. Y.,Zang, X. L.,Wang, G. X.,Wang, P. L.,Lu, B.,&Ji, J. H..(2017).Poly(butylene 2,5-furandicarboxylate-epsilon-caprolactone): A new bio-based elastomer with high strength and biodegradability.EXPRESS POLYMER LETTERS,11(8),611-621. |
| MLA | Zheng, M. Y.,et al."Poly(butylene 2,5-furandicarboxylate-epsilon-caprolactone): A new bio-based elastomer with high strength and biodegradability".EXPRESS POLYMER LETTERS 11.8(2017):611-621. |
入库方式： OAI收割
来源：化学研究所
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