Non-isothermal and isothermal crystallization behavior for nylon66/montmorillonite composites
文献类型：期刊论文
| 作者 | Ke, LP; Yang, MS; Zhang, SM; Su, QS |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2002-08-01 |
| 期号 | 4页码:472-478 |
| 关键词 | Nylon66 Montmorillonite Isothermal Crystallization Behavior Non-isothermal Crystallization Behavior |
| ISSN号 | 1000-3304 |
| 英文摘要 | Nylon66/montmorillonite composites with 2.5 wt% and 4.5 wt% clay loading have been prepared by melt process. Non-isothermal and isothermal crystallization behavior of the samples has been investigated by dynamic scanning calorimeter ( DSC) compared with that of pure nylon66. The results have shown that the presence of montmorillonite particles displays a high propensity to nucleate nylon66 crystallization and enhances the crystallization rate of nylon66. But the strong interaction between nylon66 and montmorillonite restricts the motion of nylon macromolecular segments, which thus leading to the increase of the activation energy of crystallization. The behavior of crystallization with the different filler contents has changed slightly. And the temperature range from 228degreesC to 234degreesC is an insensitive-temperature region of crystallization for composite. Liu's method is suitable for investigating the non-isothermal process,but Ozawa's method is not. |
| 语种 | 英语 |
| WOS记录号 | WOS:000177636600014 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79621]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ke, LP |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Phys, Beijing 100080, Peoples R China 2.China Natl Petr Corp, Liaoyang Petrochem Fibre Co, Liaoyang 111003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ke, LP,Yang, MS,Zhang, SM,et al. Non-isothermal and isothermal crystallization behavior for nylon66/montmorillonite composites[J]. ACTA POLYMERICA SINICA,2002(4):472-478. |
| APA | Ke, LP,Yang, MS,Zhang, SM,&Su, QS.(2002).Non-isothermal and isothermal crystallization behavior for nylon66/montmorillonite composites.ACTA POLYMERICA SINICA(4),472-478. |
| MLA | Ke, LP,et al."Non-isothermal and isothermal crystallization behavior for nylon66/montmorillonite composites".ACTA POLYMERICA SINICA .4(2002):472-478. |
入库方式： OAI收割
来源：化学研究所
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