Inter-diffusion between PMMA and PVDF during lamination studied by time-of-flight secondary ion mass spectrometry chemical imaging
文献类型：期刊论文
| 作者 | Feng, JY; Li, L; Chan, CM; Weng, LT |
| 刊名 | SURFACE AND INTERFACE ANALYSIS
 |
| 出版日期 | 2002-05-01 |
| 卷号 | 33期号:5页码:455-458 |
| 关键词 | Tof-sims Inter-diffusion Pmma Pvdf Chemical Imaging |
| ISSN号 | 0142-2421 |
| DOI | 10.1002/sia.1226 |
| 英文摘要 | A laminate was prepared by laminating a poly(vinylidene fluoride) (PVDF) disc and a poly(methyl methacrylate) (PMMA) disc using compression moulding. Both PVDF and PMMA are miscible polymers. Time-of-flight secondary ion mass spectrometry (ToF-SIMS) chemical images were used to investigate inter-diffusion between the PVDF and PMMA during lamination at 200degreesC and 16 MPa. Negative ToF-SIMS chemical images clearly revealed the presence of inter-diffusion between the PVDF and PMMA. Both the lamination time and the PMMA molecular weight could significantly influence the inter-diffusion distance. As the lamination time increased, the inter-diffusion distance increased significantly. In addition, as the PMMA molecular weight decreased, the inter-diffusion distances also increased markedly due to the decrease in viscosity of the PMMA. Copyright (C) 2002 John Wiley Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000175780000014 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78101]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chan, CM |
| 作者单位 | 1.Hong Kong Univ Sci & Technol, Dept Chem Engn, Kowloon, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 3.Hong Kong Univ Sci & Technol, Mat Characterizat & Preparat Facil, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, JY,Li, L,Chan, CM,et al. Inter-diffusion between PMMA and PVDF during lamination studied by time-of-flight secondary ion mass spectrometry chemical imaging[J]. SURFACE AND INTERFACE ANALYSIS,2002,33(5):455-458. |
| APA | Feng, JY,Li, L,Chan, CM,&Weng, LT.(2002).Inter-diffusion between PMMA and PVDF during lamination studied by time-of-flight secondary ion mass spectrometry chemical imaging.SURFACE AND INTERFACE ANALYSIS,33(5),455-458. |
| MLA | Feng, JY,et al."Inter-diffusion between PMMA and PVDF during lamination studied by time-of-flight secondary ion mass spectrometry chemical imaging".SURFACE AND INTERFACE ANALYSIS 33.5(2002):455-458. |
入库方式： OAI收割
来源：化学研究所
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