Synthesis and critical micelle concentration of a series of gemini alkylphenol polyoxyethylene nonionic surfactants

F Yang, G Li, N Xu, R Liu, SM Zhang, ZJ Wu

文献索引：Yang, Fang; Li, Gang; Xu, Nian; Liu, Rong; Zhang, Song-Mei; Wu, Zeng-Jiang Journal of Surfactants and Detergents, 2011 , vol. 14, # 3 p. 339 - 345

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被引用次数: 11

摘要

Abstract A series of gemini n-alkylphenol polyoxyethylene surfactants (GAP) were successfully synthesized and their molecular structure were confirmed by NMR and FTIR spectrum. Using the same synthesis route, a gemini nonylphenol polyoxyethylene surfactant (GNP) was synthesized using an industrial nonylphenol product and paraformaldehyde, and its molecular structure was also characterized by 1 H-NMR and FTIR spectra. The optimal ...