Synthesis of Polyaniline Nanofiber and Copolymerization with Acrylate Through In Situ Emulsion Polymerization
文献类型：期刊论文
| 作者 | Ge, Chengyue1,2; Yang, Xiaogang1; Li, Cheng3; Hou, Baorong1 |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2012-01-05 |
| 卷号 | 123期号:1页码:627-635 |
| 关键词 | nanofibers stabilization emulsion polymerization copolymer |
| ISSN号 | 0021-8995 |
| 通讯作者 | Hou, BR (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China. |
| 英文摘要 | Polyaniline (PANI) was prepared, respectively, by direct mixed oxidation method in different acids. Scanning electron microscopy showed that high quality of PANI nanofibers can be obtained easily in hydrochloric acid, sulfuric acid, and acetic acid, especially in the sulfuric acid; infrared and ultraviolet spectra characterization showed all products were the doped PANI. Then, using complex emulsifiers, PANI was dispersed in acrylate emulsion by supersonic dispersion assisted with mechanical stirred to obtain mixed pre-emulsion, the result showed different PANI performed different dispersing stability in the pre-emulsion. More importantly, PANI-polyacrylate copolymer was prepared through multi-steps in situ emulsion polymerization using water-soluble azo (VA-044) as initiator. Experiment showed that good dispersing stability of PANI in the pre-emulsion was premise to obtain the final stable copolymer emulsion. Further, the micro-morphology and thermal property of the copolymer were studied by transmission electron microscopy, differential scanning calorimetry, and thermogravimetric analyzer. The result proved that acrylate occurred in situ polymerization on surface of PANI nanofibers, the presence of PANI increased glass transition temperature (T(g)) and thermal decomposed temperature of the copolymer. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 123: 627-635, 2012 |
| 学科主题 | Polymer Science |
| 收录类别 | SCI |
| 原文出处 | 10.1002/app.34529 |
| 语种 | 英语 |
| WOS记录号 | WOS:000296437600071 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/12484]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 3.Qingdao Univ Sci & Technol, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ge, Chengyue,Yang, Xiaogang,Li, Cheng,et al. Synthesis of Polyaniline Nanofiber and Copolymerization with Acrylate Through In Situ Emulsion Polymerization[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2012,123(1):627-635. |
| APA | Ge, Chengyue,Yang, Xiaogang,Li, Cheng,&Hou, Baorong.(2012).Synthesis of Polyaniline Nanofiber and Copolymerization with Acrylate Through In Situ Emulsion Polymerization.JOURNAL OF APPLIED POLYMER SCIENCE,123(1),627-635. |
| MLA | Ge, Chengyue,et al."Synthesis of Polyaniline Nanofiber and Copolymerization with Acrylate Through In Situ Emulsion Polymerization".JOURNAL OF APPLIED POLYMER SCIENCE 123.1(2012):627-635. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。