Affiliation:
1. M.I. Platov South-Russian State Polytechnic University (NPI)
Abstract
5-hydroxymethylfurfural-acetone (5-HMFA) resins are obtained on the basis of 5-hydroxymethylfurfural (5-HMF) and acetone, that is, from monomers whose source of raw materials is renewable resources (agricultural waste). The 5-HMFA condensation reaction was carried out under various experimental conditions. The synthesis conditions for 5-HMFA were selected with a yield of the desired product of 51%. The resulting resins were pressed at various curing temperatures and tested for compressive strength and absorption of water. The optimum pressing temperature was set to 180 ° C. The resulting composites have a strength not inferior to the strength of phenol-formaldehyde resin composites, but have a 3 times higher water resistance.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference12 articles.
1. X.H. Wang, H.P. Chen, S.H. Zhang, B. Zhu, Y. Haiping, Microwave drying of biomass and its effect on pyrolysis characteristics, Journal of Fuel Chemistry and Technology. 39 (2011) 14-20.
2. A.H. Fawcett, W. Dadamba, Characterization of furfuryl alcohol oligomers by 1H and 13C NMR spectroscopy, Makromol. Chem. 183 (1982) 2799-2809.
3. A. Parejas, V. Montes, J. Hidalgo-Carrillo, E. Sanchez-Lopez, A. Marinas, F.J. Urbano, Microemulsion and sol-gel synthesized ZrO2-MgO catalysts for the liquid-phase dehydration of xylose to furfural, Molecules. 22 (2017) 2257.
4. A. Parejas, D. Cosano, J. Hidalgo-Carrillo, J. Ruiz, A. Marinas, C. Jimenez-Sanchidrian, F. Urbano, Aldol Condensation of Furfural with Acetone Over Mg/Al Mixed Oxides. Influence of Water and Synthesis Method, Catalysts. 9 (2019) 203.
5. L.G. Xia, H.B. Zhang, X. Xiong, J.L. Zuo, J. Yin, Curing reaction of furfural acetone resin used for new carbon materials, Chinese Journal of Nonferrous Metals. 18 (2008) 953-958.