[1] Zheng Xiaoxia, Qian Chunxiang,. Modification on epoxy-based adhesive [J]. Journal of Southeast University (English Edition), 2003, 19 (2): 155-159. [doi:10.3969/j.issn.1003-7985.2003.02.012]
Copy
Modification on epoxy-based adhesive(
)
)Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]
- Volumn:
- 19
- Issue:
- 2003 2
- Page:
- 155-159
- Research Field:
- Chemistry and Chemical Engineering
- Publishing date:
- 2003-06-30
Info
- Title:
- Modification on epoxy-based adhesive
- Author(s):
- Zheng Xiaoxia; Qian Chunxiang
- Department of Materials Science and Engineering, Southeast University, Nanjing 210096, China
- Keywords:
- epoxy adhesive; shearing strength; rupture elongation; modifiers
- PACS:
- TQ433.4+37
- DOI:
- 10.3969/j.issn.1003-7985.2003.02.012
- Abstract:
- This research adopted four methods to toughen epoxy adhesives. They were liquid hydroxyl group terminated polybutadiene(HTPB)rubber modification, silicon rubber modification, polyacrylate multiplicity elastomer particulates emulsion modification and chemical grafting modification. After modification, the shearing strength and the rupture elongation were tested. The interface and the chemical reaction between the modifiers and the epoxy were analyzed by scanning electron microscope(SEM)and infrared optical spectrum. The results show that the elastomer particulates modification and the chemical grafting modification can reach the better toughening effects.
References:
[1] Lin S T, Huang S K. Polymer[J]. Journal of Polymer Science, 1996, 34:1901-1908.
[2] Sultan J N, McGarry F J. Epoxy adhesives[J]. Journal of Polymer Science, 1973, 13: 17-23.
[3] Bascom W, Ting R, Moulton R J. Composite polymer materials[J]. Journal of Material Science, 1999, 15: 2651-2658.
[4] Fan Hong, Wang Jianli, Chen Zhuo. The study of common epoxy resin’s modification by using polyacrylate multiplicity elastomer particulates[J]. Chinese Adhesives, 1999, 9(2): 13-17.(in Chinese)
Memo
- Memo:
-
Biographies: Zheng Xiaoxia(1979—), female, graduate; Qian Chunxiang
(corresponding author), female, doctor, professor, cxqian@seu.edu.cn.
Last Update: 2003-06-20