Influence of Aluminum Hydroxide Particles on the Properties of Modified Unsaturated Polyester
Abstract: The performance of the modified unsaturated polyester was improved by aluminum hydroxide filler in the research. Studies found that the viscosity of the resin system, mechanical properties, thermal stability and electrical insulativity of final materials were affected by the filling content and particle sizes of aluminum hydroxide directly. With proper particle diameter and filling content, aluminum hydroxide particles could apparently improve the mechanic property, thermal stability and electrical insulativity of corresponding materials in sone extent, meanwhile the viscosity of the resin system would keep low. The mechanism of the influence of aluminum hydroxide on the performance of modified unsaturated polyester was studied by the fracture morphology of samples scanned by scanning electron microscopy.
文章引用: 吴 雄 , 周柏杰 , 孟凡卓 (2013) 氢氧化铝颗粒对改性不饱和聚酯性能的影响。 材料科学， 3， 22-29. doi: 10.12677/MS.2013.31005
 C. A. Harper. Handbook of plastics and elastomers. New York: Mc Graw-Hill Book Company, 1975: 1-81.
 B. M. Walker. Handbook of thermoplastic elastomers. New York: Van Nostrand Reinhold Company, 1979: 345-360.
 T. J. Czarnomski. Unsaturated polyesters, modern plastics. En- cyclopedia, 1973, 74: 66-68.
 M. Lu, M. Shim and S. Kim. Reaction mechanism of an unsatu- rated polyester system containing thickeners. European Polymer Journal, 2001, 37(5): 1075-1078.
 E. Martuscelli, P. Musto, G. Ragosta and G. Scarinzi. A polymer network of unsaturated polyester and bismaleimide resins: 1. Kinetics, mechanism and molecular structure. Polymer, 1996, 37 (18): 4025-4032.
 S. J. Jung, S. J. Lee, W. J. Cho and C. S. Ha. Synthesis and pro- perties of UV-curable waterborne unsaturated polyester for wood coating. Journal of Applied Polymer Science, 1998, 69(4): 695- 708.
 V. C. Larez, M. G. A. Perdomo. Unsaturated polyesters. Polymer Bulletin, 1990, 23: 577-581.
 V. Larez, J. Cristobal and M. G. A. Perdomo. Unsaturated poly- ester. Polymer Bulletin, 1991, 26: 313-317.
 C. S. Marvell, G. H. Young. The effect of cis and trans olefinic groups on the properties of polyurethanes and polyesters. Jour- nal of the American Chemical Society, 1951, 73: 1066-1069.
 S. H. Aziz, M. P. Ansell, S. J. Clarke and S. R. Panteny. Modi- fied polyester resin for natural fiber composites. Composites Science and Technology, 2005, 65(3-4): 525-535.
 A. P. Mouritz, Z. Mathys. Postfire mechanical properties of ma- rine polymer composites. Composite Structures, 1999, 47(1-4): 643-653.
 J. Djonlagic, A. Zlutanic and B. Dunjic. Rheological behavior of cured acrylate-terminated unsaturated copolyesters. Macromo- lecular Chemistry and Physics, 1998, 199(9): 2029-2039.
 熊丽君, 王淑华, 陈晓农, 张洋. 高含量双环戊二烯型不饱和聚酯的制备[J]. 北京化工大学学报, 2000, 27(3): 33-36.
 Y. F. Shih, R.-J. Jeng. IPNs based on unsaturated polyester/ epoxy: IV. Investigation on hydrogen bonding, compatability and interaction behavior. Polymer International, 2004, 53(11): 1892-1898.
 Y. F. Shih, Y. T. Wang, R. J. Jeng and K. M. Wei. Expandable graphite systems for phosphorus-containing unsaturated polyes- ters. I. Enhanced thermal properties and flame retardancy. Polymer Degradation and Stability, 2004, 86(2): 339-348.
 G. Peng, Q. Li, Y. Yang, H. Wang and W. Li. Effects of nano ZnO on strength and stability of unsaturated polyester com- posites. Polymers for Advanced Technologies, 2008, 19(11): 1629-1634.
 B. Singh, M. Gupta, A. Randhawa, et al. Hybrid polymer net- works of unsaturated polyester—Urethane as composite ma- trices for jute reinforce-ment. Journal of Applied Polymer Sci- ence, 2011, 122(2): 1206-1218.
 S. Mandal, S. Alam. Dynamic mechanical analysis and morpho- logical studies of glass/bamboo fiber reinforced unsaturated po- lyester resin-based hybrid composites. Journal of Applied Poly- mer Science, 2012, 125(S1): 382-387.
 王钧, 段华军, 马会茹, 杨小利, 王勇. 低粘度不饱和聚酯树脂的合成与改性研究[J]. 武汉理工大学学报, 2001, 23(7): 15- 18.
 Y.-N. Guo, C. Zhao, S.-Z. Liu, D. Li, et al. Synthesis and prop- erties of the optical resin composed of cyclotriphosphazenes. Polymer Bulletin, 2009, 62(4): 421-431.