Multi-Shape-Memory Property Study of Novel Poly(epsilon-Caprolactone)/Ethyl Cellulose Polymer Networks
文献类型：期刊论文
| 作者 | Bai YK(白永康)1,2 ; Jiang C(姜程)1,2; Wang QH(王齐华)1; Wang TM(王廷梅)1
|
| 刊名 | Macromolecular Chemistry and Physics
 |
| 出版日期 | 2013 |
| 卷号 | 214期号:21页码:2465-2472 |
| 关键词 | cellulose poly(e-caprolactone) graft copolymers stimuli-sensitive polymers thermal properties |
| ISSN号 | 1022-1352 |
| 通讯作者 | 王齐华 |
| 英文摘要 | Multi-shape-memory polymers (MSMPs) are a novel kind of shape-memory polymerthat can fix two or more temporary shapes and recover from the first temporary shape to the other temporary shapes one by one, and finally toa permanent shape. The key factor to realize multi-shape-memory effects (MSMEs) is the integration oftwo or more reversible phases into a polymer network, which is extremely challenging work. Here, a novel strategy is used to achieve MSMEs with just one reversible phase. The polymer networks are prepared based on poly(epsilon-caprolactone) (PCL) and ethyl cellulose (EC); two graft polymers with different lengths of PCL chains are combined to prepare MSMPs by three methods. All of them exhibit well triple-shape-memory effects and that of direct mixing of EC-PCL even shows quadruple-shape-memory effects. Moreover, the effects of the thermomechanical conditions on the MSMEs are also investigated and the results demonstrate that the programming conditions have a great impact. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the Natural Science Foundation for Distinguished Young Scholars of China (Grant No. 51025517);the 973 Project of China (2007CB607606);the National Defense Basic Scientific Research Project (A1320110011) |
| 语种 | 英语 |
| WOS记录号 | WOS:000330125000009 |
| 源URL | [http://210.77.64.217/handle/362003/18263]  |
| 专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai YK,Jiang C,Wang QH,et al. Multi-Shape-Memory Property Study of Novel Poly(epsilon-Caprolactone)/Ethyl Cellulose Polymer Networks[J]. Macromolecular Chemistry and Physics,2013,214(21):2465-2472. |
| APA | Bai YK,Jiang C,Wang QH,&Wang TM.(2013).Multi-Shape-Memory Property Study of Novel Poly(epsilon-Caprolactone)/Ethyl Cellulose Polymer Networks.Macromolecular Chemistry and Physics,214(21),2465-2472. |
| MLA | Bai YK,et al."Multi-Shape-Memory Property Study of Novel Poly(epsilon-Caprolactone)/Ethyl Cellulose Polymer Networks".Macromolecular Chemistry and Physics 214.21(2013):2465-2472. |
入库方式： OAI收割
来源：兰州化学物理研究所
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