Yi Feng
2001
Citations
0
Influential Citations
2
Citations
Journal
Journal of Guangxi University
Abstract
Nopol was synthesized via Paraformaldehyde and excess βPinene in the closed vessel、catalyst and closed vessel catalyst.The contents of main ingredients in reaction mixtures were analyzed by GC.The good and poor advantage of three method were compared.The experimental results show that,the closed vessel catalyst is more superior than the closed vessel and the catalyst,the purity and the yield of Nopol are higher,but the after treatment of the product in the closed vessel is simpler than that in the catalyst and closed vesselcatalyst.