Intercalation of Polystyrene in Kaolin via in-situ Polymerization
GUO Yong1, ZHENG Yu-ying2*, LONG Hai1, GE Liang1, LI Feng1
1. College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China 2. College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China
Abstract：The synergistic stabilization effect of different metal lanolin fatty acids as natural-based thermal stabilizers for poly (vinyl chloride) (PVC) including calcium lanolin fatty acid (Calan2), zinc lanolin fatty acid (Znlan2) and Lanthanum lanolin fatty acid (Lalan3) were studied. The processability of PVC was tested by torque rheometer, the mechanical properties were studied by universal testing machine, and the coupling effect of product in PVC/CaCO3 was also researched. The results indicated that the properties of Lan/Zn stabilizer was better than Ca/Zn stabilizer and compound lead salt except static stability and dynamic stability.
[1] LeBaron P C, Wang Z, Pinnavaia T J. Applied Clay Science, 1999, 15(1-2): 11. [2] Komori Y, Enoto H, Takenawa R, et al. Langmuir, 2000, 16(12): 5506. [3] Elbokl T A, Detellier C. Journal of Colloid and Interface Science, 2008, 323(2): 338. [4] ZHANG Sheng-hui, QIANG Ying-huai, OU Xue-mei, et al(张生辉, 强颖怀, 欧雪梅，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2009, 29(8): 2067. [5] Gardolinski J E, Ramos L P, de Souza G P, et al. Journal of Colloid and Interface Science, 2000, 221(2): 284.
