Modification on crystallization of poly(vinylidene fluoride) (PVDF) by solvent extraction of poly(methyl methacrylate) (PMMA) in PVDF/PMMA blends
文献类型：期刊论文
| 作者 | Sun, Jing1; Yao, Lu1; Zhao, Qiao-Ling2; Huang, Jin2; Song, Rui1,3; Ma, Zhi2; He, Ling-Hao1; Huang, Wei4; Hao, Yong-Mei3 |
| 刊名 | FRONTIERS OF MATERIALS SCIENCE
 |
| 出版日期 | 2011-12-01 |
| 卷号 | 5期号:4页码:388-400 |
| 关键词 | Poly(Vinylidene Fluoride) Poly(Methyl Methacrylate) Blend Film Crystallization |
| ISSN号 | 2095-025X |
| DOI | 10.1007/s11706-011-0152-2 |
| 英文摘要 | The crystallization modification of poly(vinylidene fluoride) (PVDF) was investigated for the blend films of PVDF and poly(methyl methacrylate) (PMMA). The mass crystallinity (X-c) and further, the beta-phase content (F-(beta))of PVDF, were studied for the asprepared blend films with different mass ratios. In addition, the variations of X-c and F-(beta) were systematically probed once the PMMA component was removed from the related blend systems. DSC, FTIR and XRD measurements all indicated that 1)X-c, F-(beta) and even the content of alpha-phase (F-(alpha)) decreased with the addition of PMMA; 2) with the extraction of PMMA, both X-c and F-(beta) increased while F(a) decreased. It is worth noting that the increase of X-c and F-(beta) depended on the relative amount of extracted PMMA (EPMMA), i.e., the more PMMA was removed, the more.c and F-(beta) increased. These results reveal the hindrance effect from the PMMA constituent to the crystallization of PVDF, and consequently, this restriction would be released when the PMMA was extracted. |
| 语种 | 英语 |
| WOS记录号 | WOS:000208935700006 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/71907]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Song, Rui |
| 作者单位 | 1.Zhengzhou Univ Light Ind, Key Lab Surface & Interface Sci Henan Prov, Zhengzhou 450005, Peoples R China 2.Shanghai Inst Organ Chem, Chinese Acad Sci, Shanghai 200032, Peoples R China 3.Chinese Acad Sci, Coll Chem & Chem Engn, Grad Univ, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Chem, Lab Adv Polymer Mat, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Jing,Yao, Lu,Zhao, Qiao-Ling,et al. Modification on crystallization of poly(vinylidene fluoride) (PVDF) by solvent extraction of poly(methyl methacrylate) (PMMA) in PVDF/PMMA blends[J]. FRONTIERS OF MATERIALS SCIENCE,2011,5(4):388-400. |
| APA | Sun, Jing.,Yao, Lu.,Zhao, Qiao-Ling.,Huang, Jin.,Song, Rui.,...&Hao, Yong-Mei.(2011).Modification on crystallization of poly(vinylidene fluoride) (PVDF) by solvent extraction of poly(methyl methacrylate) (PMMA) in PVDF/PMMA blends.FRONTIERS OF MATERIALS SCIENCE,5(4),388-400. |
| MLA | Sun, Jing,et al."Modification on crystallization of poly(vinylidene fluoride) (PVDF) by solvent extraction of poly(methyl methacrylate) (PMMA) in PVDF/PMMA blends".FRONTIERS OF MATERIALS SCIENCE 5.4(2011):388-400. |
入库方式： OAI收割
来源：化学研究所
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