Polymerization of cyclopentadiene initiated by methylaluminoxane
文献类型：期刊论文
| 作者 | Zhang, DH; Sun, WH; Hou, JX; Jie, SY; Chang, F |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2006 |
| 卷号 | 44期号:1页码:264-272 |
| 关键词 | Cationic Polymerization Cyclopentadiene Initiators Kinetics (Polym.) Methylaluminoxane |
| ISSN号 | 0887-624X |
| DOI | 10.1002/pola.21132 |
| 英文摘要 | The polymerization of cyclopentadiene (CPD) was effectively initiated by methylaluminoxane (MAO) to generate poly(cyclopentadiene) (polyCPD). The effects on the polymerization of some reaction parameters such as the monomer concentration, the initiator concentration, and solvents were investigated. The conversion of CPD was monitored with gas chromatography to investigate the reaction kinetics. The polymerization rate was proportional to the concentrations of MAO in the first order and of the CPD monomer in the second order, and a reasonable cationic polymerization mechanism was suggested on the basis of the kinetic study. PolyCPD obtained at a low temperature could be dissolved in toluene or chloroform, and this indicated lower cross-coupling during the polymerization reaction. H-1 NMR and IR analysis of the polymer indicated that there were almost equal amounts of 1,2enchainment and 1,4-enchainment in the polymer chain. The measurement of polyCPD showed its unique properties as a potential candidate for stable wrappings or electronic packaging materials. (c) 2005 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000234091800027 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/57993]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Sun, WH |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, DH,Sun, WH,Hou, JX,et al. Polymerization of cyclopentadiene initiated by methylaluminoxane[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2006,44(1):264-272. |
| APA | Zhang, DH,Sun, WH,Hou, JX,Jie, SY,&Chang, F.(2006).Polymerization of cyclopentadiene initiated by methylaluminoxane.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,44(1),264-272. |
| MLA | Zhang, DH,et al."Polymerization of cyclopentadiene initiated by methylaluminoxane".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 44.1(2006):264-272. |
入库方式： OAI收割
来源：化学研究所
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