Synthesis using electrospinning and stabilization of single layer macroporous films and fibrous networks of poly(vinyl alcohol)
文献类型：期刊论文
| 作者 | Hong, YL; Shang, TC; Li, YY; Wang, LZ; Wang, C; Chen, XS; Jing, XB |
| 刊名 | JOURNAL OF MEMBRANE SCIENCE
 |
| 出版日期 | 2006-05-01 |
| 卷号 | 276期号:1-2页码:1-7 |
| 关键词 | Electrospinning Macroporous Film Fibrous Network Poly(Vinyl Alcohol) |
| ISSN号 | 0376-7388 |
| DOI | 10.1016/j.memsci.2005.09.024 |
| 英文摘要 | We demonstrated in this paper an electrospinning technique could be employed to prepare the single layer macroporous films and fibrous networks of poly(vinyl alcohol) (PVA). A crucial element using electrospinning on the development of these electrospun structures was to shorten the distance of from the needle tip to the collector (L), which resulted in the bond of the wet fibers deposited on the collector at the junctions. The morphologies and average pore size of electrospun structures of PVA were mainly predominated by L and the time of collecting wet fibers on the collector. In addition, experimental results showed that an increase of the PVA concentration or a decrease of the applied voltage could also diminish slightly the average pore size of electrospun productions. Furthermore, a 60 degrees C absolute ethanol soak to PVA electrospun production led them to be able to stabilize in water for 1 month against disintegration. Differential scanning calorimetry (DSC) demonstrated that the 60 degrees C ethanol soak enhanced the degree of crystallinity of PVA production. The structural characteristic of macroporous films and networks in combination with their easy processability suggests potential utility in issue engineering applications. (c) 2005 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000236929700001 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/60253]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, C |
| 作者单位 | 1.Jilin Univ, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China 2.Jilin Univ, Dept Pharm, Hosp 1, Changchun 130012, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hong, YL,Shang, TC,Li, YY,et al. Synthesis using electrospinning and stabilization of single layer macroporous films and fibrous networks of poly(vinyl alcohol)[J]. JOURNAL OF MEMBRANE SCIENCE,2006,276(1-2):1-7. |
| APA | Hong, YL.,Shang, TC.,Li, YY.,Wang, LZ.,Wang, C.,...&Jing, XB.(2006).Synthesis using electrospinning and stabilization of single layer macroporous films and fibrous networks of poly(vinyl alcohol).JOURNAL OF MEMBRANE SCIENCE,276(1-2),1-7. |
| MLA | Hong, YL,et al."Synthesis using electrospinning and stabilization of single layer macroporous films and fibrous networks of poly(vinyl alcohol)".JOURNAL OF MEMBRANE SCIENCE 276.1-2(2006):1-7. |
入库方式： OAI收割
来源：化学研究所
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