Vinylic polymerization of norbornene by neutral nickel(II)-based catalysts
文献类型：期刊论文
| 作者 | Li, XF; Li, YS |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2002-08-01 |
| 卷号 | 40期号:15页码:2680-2685 |
| 关键词 | Norbornene Addition Polymerization Catalysts High Temperature Polymer |
| ISSN号 | 0887-624X |
| DOI | 10.1002/pola.10358 |
| 英文摘要 | Neutral Ni(II) salicylaldiminato complexes activated with modified methylaluminoxane as catalysts were used for the vinylic polymerization of norbornene. Catalyst activities of up to 7.08 x 10(4) kg(pol)/(mol(Ni) (.) h) and viscosity-average molecular weights of polymer up to 1.5 x 10(6) g/mol were observed at optimum conditions. Polynorbornenes are amorphous, soluble in organic solvents, highly stable, and show glass-transition temperatures around 390 degreesC. Catalyst activity, polymer yield, and polymer molecular weight can be controlled over a wide range by the variation of the reaction parameters such as the Al/Ni ratio, monomer/catalyst ratio, monomer concentration, polymerization reaction temperature, and time. (C) 2002 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000176773500016 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78261]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, YS |
| 作者单位 | 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 | Li, XF,Li, YS. Vinylic polymerization of norbornene by neutral nickel(II)-based catalysts[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2002,40(15):2680-2685. |
| APA | Li, XF,&Li, YS.(2002).Vinylic polymerization of norbornene by neutral nickel(II)-based catalysts.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,40(15),2680-2685. |
| MLA | Li, XF,et al."Vinylic polymerization of norbornene by neutral nickel(II)-based catalysts".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 40.15(2002):2680-2685. |
入库方式： OAI收割
来源：化学研究所
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