Cellulose Acetate for Shape Memory Polymer: Natural, Simple, High Performance, and Recyclable | |
Department | 先进润滑与防护材料研究发展中心 |
Bai YK(白永康)1; Liu, Yuejun1,2; Wang QH(王齐华)3; Bai YK(白永康) | |
The second department | 固体润滑国家重点实验室 |
2018 | |
Source Publication | Advances in Polymer Technology |
ISSN | 0730-6679 |
Volume | 37Issue:3Pages:21732(1-9) |
Abstract | In this work, a bio-shape memory polymer (SMP) with high performance is prepared by using cellulose acetate (CA) as raw material. The materials exhibit good mechanical properties with tensile strength and elongation at break over 46 MPa and 115%, respectively. With hydrogen bond interaction as physically cross-linked points, the materials also present excellent dual-shape memory properties with shape fixation and shape recovery ratio of about 99% and 96%, respectively. Moreover, the materials show good triple-shape memory effect. The recyclability of the materials is also investigated and the results show that the reclaimed samples still hold high mechanical and shape memory properties. With the intrinsic biocompatibility and biodegradation of CA, the materials could be an attractive candidate for applications in smart biomedical devices. Furthermore, the usage of CA as SMP could expand the view of preparing bio-SMP in future. |
Keyword | Biocompatibility Biopolymers High Performance Polymers Stimuli-sensitive Polymers |
Subject Area | 材料科学与物理化学 |
DOI | 10.1002/adv.21732 |
Funding Organization | the National Natural Science Foundation of China (No. 11372108);the Natural Science Foundation of Hunan Proince, China (No. 14JJ5021);Open Fund Project Innovation Platform of University in Hunan Province, China (No. 13K098);High-level talents support plan of Xiamen University of Technology (No. YKJ14035R) |
Indexed By | SCI |
Language | 英语 |
Funding Project | 聚合物自润滑复合材料研究组 |
compositor | 第三作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/23622 |
Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室(LSL) |
Corresponding Author | Liu, Yuejun; Bai YK(白永康) |
Affiliation | 1.Xiamen Univ Technol, Sch Mat Sci & Engn, 600 Ligong Rd, Xiamen, Peoples R China 2.Hunan Univ Technol, Key Lab New Mat & Technol Packaging, 88 Taishan Rd, Zhuzhou, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China |
Recommended Citation GB/T 7714 | Bai YK,Liu, Yuejun,Wang QH,et al. Cellulose Acetate for Shape Memory Polymer: Natural, Simple, High Performance, and Recyclable[J]. Advances in Polymer Technology,2018,37(3):21732(1-9). |
APA | Bai YK,Liu, Yuejun,Wang QH,&白永康.(2018).Cellulose Acetate for Shape Memory Polymer: Natural, Simple, High Performance, and Recyclable.Advances in Polymer Technology,37(3),21732(1-9). |
MLA | Bai YK,et al."Cellulose Acetate for Shape Memory Polymer: Natural, Simple, High Performance, and Recyclable".Advances in Polymer Technology 37.3(2018):21732(1-9). |
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