先选择3种比例的KH550、KH560和KH570硅烷偶联剂改性蒙脱土,然后以5%(质量分数)的量加入到环氧树脂中,电磁搅拌1h后加入聚酰胺树脂,固化0.5h后涂刷.XRD和TGA分析表明硅烷偶联剂加入到了蒙脱土中;FT-IR分析表明硅烷偶联剂与蒙脱土存在相互作用;电化学阻抗谱(EIS)表明0.4%KH570改性的蒙脱土/环氧树脂表现出优异的耐腐性性能.
参考文献
| [1] | 哈恩华,寇开昌,颜海燕,颜录科.插层聚合制备环氧树脂/蒙脱土灌封材料的研究[J].化工进展,2004(04):385-388,396. |
| [2] | Lebaron P C et al.[J].Applied Clay Science,1999,15(1-2):11-29. |
| [3] | E.Manias;A.Touny;L.Wu;K.Strawhecker;B.Lu;T.C.Chung .Polypropylene/Montmorillonite Nanocomposites. Review of the Synthetic Routes and Materials Properties[J].Chemistry of Materials,2001(10):3516-3523. |
| [4] | Fu X.;Qutubuddin S. .Polymer-clay nanocomposites: exfoliation of organophilic montmorillonite nanolayers in polystyrene[J].Polymer: The International Journal for the Science and Technology of Polymers,2001(2):807-813. |
| [5] | 陈勇军,刘芳,邓湘华,贾德民,罗远芳.梳状支链水性聚氨酯/蒙脱土复合材料结构与性能[J].化工学报,2008(03):761-765. |
| [6] | 陈勇军,付丽华,黎婕,贾德民.PU/P（MMA-co-MAH）/OMMT纳米复合材料的制备与性能研究[J].橡胶工业,2006(12):709-714. |
| [7] | Akbari B;Bagheri R .[J].European Polymer Jouma1,2007,43(03):782-788. |
| [8] | Lant;Kaviratna P D;Pinnavaia T .[J].Chemistry of Materials,1995,7(11):2144-2150. |
| [9] | Messersmith P B;Gianneris E P .[J].Chemistry of Materials,1994,6(10):1791-1725. |
| [10] | 宋军;汪丽;黄福堂 .[J].热固性树脂,2008,20(04):14-16. |
| [11] | 王丽华,唐明,李晓,谷亚新.有机蒙脱土改性环氧树脂胶粘剂的制备工艺优化设计[J].中国胶粘剂,2008(01):16-19. |
| [12] | 王合情,曹诺,肖卫东,胡高平.纳米有机蒙脱土改性环氧树脂的研究[J].现代塑料加工应用,2007(06):8-10. |
| [13] | S.R. Ha;S.H. Ryu;S.J. Park .Effect of clay surface modification and concentration on the tensile performance of clay/epoxy nanocomposites[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2007(1/2):264-268. |
| [14] | 武保华,王一中,余鼎声.有机蒙脱土的制备与表征[J].石油化工,1999(03):153-156. |
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