Evaluation of ammonium terminated PMMA as compatibilizers for monomer casting polyamide6/clay nanocomposites
文献类型：期刊论文
| 作者 | Wu, Tongfei1,2; Liu, Andong3; Xie, Tingxiu3; Yang, Guisheng1,3 |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 46期号:17页码:1802-1810 |
| 关键词 | Ammonium Terminated Pmma Compatibilization Compatibilizer Crystallization Morphology Nanocomposites Nanoparticles Pa6/clay Nanocomposites |
| ISSN号 | 0887-6266 |
| DOI | 10.1002/polb.21513 |
| 英文摘要 | The compatibilization effects provided by ammonium terminated PMMA (PMMA-t-NH3+) on monomer casting polyamide6 (MCPA6)/clay(pristine sodium montmorillonite) nanocomposites were studied in this article. PMMA-t-NH3+ used in this study was prepared by radical polymerization using 2-aminoethanethiol hydrochloride as chain transfer agent. MCPA6/clay/PMMA-t-NH3+ nanocomposites were prepared by in situ anionic ring-opening polymerization of epsilon-caprolactam. X-ray diffraction and transmission electron microscopy plus rheological measurement were used to characterize those nanocomposites. The results indicated that PMMA-t-NH3+ would be a good compatibilizer for this system. With PMMA-t-NH3+ content increasing, a better dispersion of clay was successftilly achieved in the MCPA6 matrix. Furthermore, analysis using differential scanning calorimetry indicated that well dispersed clay layers limited the mobility of the MCPA6 molecule chains to crystallize, reduce the crystalline degree, and favor the formation of the gamma-crystalline farm of the MCPA6 matrix. (C) 2008 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000258984400005 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/63713]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yang, Guisheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Technol, CAS Key Lab Engn Plast, Beijing 100080, Peoples R China 2.Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shanghai Genius Adv Mat Co Ltd, Shanghai 201109, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Tongfei,Liu, Andong,Xie, Tingxiu,et al. Evaluation of ammonium terminated PMMA as compatibilizers for monomer casting polyamide6/clay nanocomposites[J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,2008,46(17):1802-1810. |
| APA | Wu, Tongfei,Liu, Andong,Xie, Tingxiu,&Yang, Guisheng.(2008).Evaluation of ammonium terminated PMMA as compatibilizers for monomer casting polyamide6/clay nanocomposites.JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,46(17),1802-1810. |
| MLA | Wu, Tongfei,et al."Evaluation of ammonium terminated PMMA as compatibilizers for monomer casting polyamide6/clay nanocomposites".JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 46.17(2008):1802-1810. |
入库方式： OAI收割
来源：化学研究所
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