Synthesis and characterization of polypropylene/montmorillonite nanocomposites via an in-situ polymerization approach
文献类型：期刊论文
| 作者 | Zhao HC ; Zhang XQ ; Yang F ; Chen B ; Jin YT ; Li G ; Feng ZL ; Huang BT |
| 刊名 | chinese journal of polymer science
 |
| 出版日期 | 2003 |
| 卷号 | 21期号:4页码:413-418 |
| 关键词 | POLYPROPYLENE-CLAY HYBRIDS MECHANICAL-PROPERTIES INTERCALATION CATALYSTS OLIGOMER SILICATE |
| ISSN号 | 0256-7679 |
| 通讯作者 | zhang xq |
| 中文摘要 | polypropylene/montmorillonite (pp/mmt) nanocomposites were prepared by in-situ polymerization using a mmt/mgcl2/ticl4-eb ziegler-natta catalyst activated by trietbylaluminum (tea). the enlarged layer spacing of mmt was confirmed by x-ray wide angle diffraction (waxd), demonstrating that mmt were intercalated by the catalyst components. x-ray photoelectron spectrometry (xps) analysis proved that ticl4 was mainly supported on mgcl2 instead of on the surface of mmt the exfoliated structure of mmt layers in the pp matrix of pp/mmt composites was demonstrated by waxd patterns and transmission electron microscopy (tem) observation. the higher glass transition temperature and higher storage modulus of the pp/mmt composites in comparison with pure pp were revealed by dynamic mechanical analysis (dma). |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000184579600003 |
| 公开日期 | 2010-09-13 |
| 源URL | [http://202.98.16.49/handle/322003/17833]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao HC,Zhang XQ,Yang F,et al. Synthesis and characterization of polypropylene/montmorillonite nanocomposites via an in-situ polymerization approach[J]. chinese journal of polymer science,2003,21(4):413-418. |
| APA | Zhao HC.,Zhang XQ.,Yang F.,Chen B.,Jin YT.,...&Huang BT.(2003).Synthesis and characterization of polypropylene/montmorillonite nanocomposites via an in-situ polymerization approach.chinese journal of polymer science,21(4),413-418. |
| MLA | Zhao HC,et al."Synthesis and characterization of polypropylene/montmorillonite nanocomposites via an in-situ polymerization approach".chinese journal of polymer science 21.4(2003):413-418. |
入库方式： OAI收割
来源：长春应用化学研究所
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