In-situ synthesis of poly(ethylene terephthalate)/clay nanocomposites using tio2/sio2 sol-intercalated montmorillonite as polycondensation catalyst
文献类型：期刊论文
| 作者 | Yin, Ming1,2; Li, Chuncheng1; Guan, Guohu1; Yuan, Xuepei1,2; Zhang, Dong1; Xiao, Yaonan1 |
| 刊名 | Polymer engineering and science
 |
| 出版日期 | 2009-08-01 |
| 卷号 | 49期号:8页码:1562-1572 |
| ISSN号 | 0032-3888 |
| DOI | 10.1002/pen.21388 |
| 通讯作者 | Li, chuncheng(lichch@iccas.ac.cn) |
| 英文摘要 | A novel organic montmorillonite, which could act as both polycondensation catalyst of poly(ethylene terephthalate) (pet) and filler of pet/clay nanocomposites, was prepared. original montmorillonite was first treated with different amounts of poly(vinylpyrrolidone) (pvp), and then intercalated by tio2/sio2 sol to gain polycondensation catalytic activity. the acquired clay possessed excellent thermal stability and would not degrade during the polycondensation step. pet/clay nanocomposites were prepared via in-situ polymerization using the organo-clay as polycondensation catalysts. the morphologies of the nanocomposites were characterized by x-ray diffraction and transmission electron microscope. the results indicated that the amount of pvp and tio2/sio2 sol strongly affected the dispersion state of the clay, and finally, partially exfoliated pet/clay nanocomposites were obtained. the nanocomposites had better properties than pure pet due to the incorporation of the delaminated clay layers. polym. eng. sci., 49:1562-1572, 2009. (c) 2009 society of plastics engineers |
| WOS关键词 | POLYPROPYLENE-CLAY HYBRIDS ; OXYGEN-BARRIER PROPERTIES ; PILLARED CLAYS ; THERMOMECHANICAL PROPERTIES ; POLY(ETHYLENE-TEREPHTHALATE) NANOCOMPOSITES ; INTERLAYER POLYMERIZATION ; MECHANICAL-PROPERTIES ; SILICA SOL ; FIBERS ; EXFOLIATION |
| WOS研究方向 | Engineering ; Polymer Science |
| WOS类目 | Engineering, Chemical ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000268533400011 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2395980 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Chuncheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Joint Lab Polymer Sci & Mat,Ctr Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Ming,Li, Chuncheng,Guan, Guohu,et al. In-situ synthesis of poly(ethylene terephthalate)/clay nanocomposites using tio2/sio2 sol-intercalated montmorillonite as polycondensation catalyst[J]. Polymer engineering and science,2009,49(8):1562-1572. |
| APA | Yin, Ming,Li, Chuncheng,Guan, Guohu,Yuan, Xuepei,Zhang, Dong,&Xiao, Yaonan.(2009).In-situ synthesis of poly(ethylene terephthalate)/clay nanocomposites using tio2/sio2 sol-intercalated montmorillonite as polycondensation catalyst.Polymer engineering and science,49(8),1562-1572. |
| MLA | Yin, Ming,et al."In-situ synthesis of poly(ethylene terephthalate)/clay nanocomposites using tio2/sio2 sol-intercalated montmorillonite as polycondensation catalyst".Polymer engineering and science 49.8(2009):1562-1572. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。