Siloxane surfactant-modified clay and its effect in reinforcing the laminate of polymethylsilsesquioxane
文献类型：期刊论文
| 作者 | Li, BY; Ma, J; Liu, HY; Guo, XL; Zhang, XL; Xu, J |
| 刊名 | Journal of applied polymer science
 |
| 出版日期 | 2006-06-05 |
| 卷号 | 100期号:5页码:3974-3980 |
| ISSN号 | 0021-8995 |
| 关键词 | Polymethylsilsesquioxane Clay Reinforcement Nanocomposites Laminate |
| DOI | 10.1002/app.23018 |
| 通讯作者 | Xu, j() |
| 英文摘要 | To achieve good compatibility between clay layers and siloxane polymer, polymethylsilsesquioxane (pmsq), montmorillonite was modified by a novel siloxane surfactant with (m) over bar (w) = 1900 and then environmentally friendly solution-compounded with pmsq to prepare glass fiber laminates. transmission electronic microscope shows the orderly, exfoliated structure of the modified clay in pmsq matrix; scanning electronic microscope demonstrates the fine dispersion of the clay layers in the matrix because of the good compatibility between the grafted surfactant and the matrix. both the modified clay and its nanocomposite indicate much improved thermal stability. by incorporation of merely 0.3 wt % of the clay, the flexural modulus and strengths of fiber/pmsq laminate are increased by 21 and 62%, respectively. this study illuminates the importance of the compatibility of the grafted siloxane surfactant with the matrix polymer in achieving both exfoliation and dispersion of clay as well as ideal mechanical properties for silicone-based polymers. (c) 2006 wiley periodicals, inc. |
| WOS关键词 | LAYERED SILICATE NANOCOMPOSITES ; MORPHOLOGY ; RESIN |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| 出版者 | JOHN WILEY & SONS INC |
| WOS记录号 | WOS:000237016200073 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379316 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xu, J |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Univ Sydney, CAMT, Sch Aerosp Mech & Mechatron Engn, Sydney, NSW 2006, Australia |
| 推荐引用方式 GB/T 7714 | Li, BY,Ma, J,Liu, HY,et al. Siloxane surfactant-modified clay and its effect in reinforcing the laminate of polymethylsilsesquioxane[J]. Journal of applied polymer science,2006,100(5):3974-3980. |
| APA | Li, BY,Ma, J,Liu, HY,Guo, XL,Zhang, XL,&Xu, J.(2006).Siloxane surfactant-modified clay and its effect in reinforcing the laminate of polymethylsilsesquioxane.Journal of applied polymer science,100(5),3974-3980. |
| MLA | Li, BY,et al."Siloxane surfactant-modified clay and its effect in reinforcing the laminate of polymethylsilsesquioxane".Journal of applied polymer science 100.5(2006):3974-3980. |
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来源：中国科学院大学
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