Back
 OJCM  Vol.5 No.1 , January 2015
Synthesis and Characterization of APG-12
Abstract: APG-12 was synthesized from n-dodecyl alcohol and glucose in catalysis system of p-Toluenesulfonic and phosphoric acid. Using the method of direct glycosidation, this paper discusses the impact of raw material ratio, catalyst dosage and reaction temperature on the synthesis. It is concluded that the synthesis of APG-12 best reaction process condition is the molar ratio of alcohol and glucose 7:1; the reaction temperature is 115℃ and the amount of catalyst is 1.3%, controlling the reaction pressure in 3 - 4 kPa. The resulting products are analyzed by infrared spectroscopy.
Cite this paper: Wang, J. , Xin, Y. , Fan, D. and Chen, S. (2015) Synthesis and Characterization of APG-12. Open Journal of Composite Materials, 5, 11-16. doi: 10.4236/ojcm.2015.51003.
References

[1]   Wu, M.H., Chen, H.Q., et al. (2000) The Profile Technology of Synthetize Alkyl Polyglycoside. Chemical Engineering, 25, 52-54.

[2]   Lu, W.J. (2005) The Synthesis and Application of Alkyl Poly Glucoside. Chemical Industry in Guangxi, 26, 32-39.

[3]   Li, H.P., Wang, X.J., C.Y., et al. (2007) The Research on Synthesis And Performance of APG-12. Journal of Zhengzhou Grain College, 6, 76-85.

[4]   Dai, F.G. and Rong, H.C. (1997) Domestic and Foreign Research and Industrial Production on Alkyl Polyglycoside (APG). The Surfactant Industry, 4, 5-7.

[5]   Yu, N. (2004) Synthesis and Analysis of Physical and Chemical Properties of Alkyl Glucosides. Master’s Thesis, Dalian University of Technology, Dalian, 20-34.

 
 
Top