Synthesis of a Surfactant Hexadecyl Methyl Dihydroxyethyl Ammonium Bromide by a Non-Solvent Synthesis Method

Li Ping Zhang; Cheng Zheng; Yong Qiang Zhou; Yue Kai Chen

doi:10.4028/www.scientific.net/AMR.900.20

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Synthesis of a Surfactant Hexadecyl Methyl Dihydroxyethyl Ammonium Bromide by a Non-Solvent Synthesis Method
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 900Synthesis of a Surfactant Hexadecyl Methyl...

Synthesis of a Surfactant Hexadecyl Methyl Dihydroxyethyl Ammonium Bromide by a Non-Solvent Synthesis Method

Abstract:

1-Bromohexadecane (BHD) and N-Methyl diethanol amine (MDEA) are applied as reactants, to synthesize the surfactant hexadecyl methyl dihydroxyethyl ammonium bromide (HMDAB). The product was analyzed by IR,¹H NMR and MS. The best reaction conditions are obtained by single feature experiment method: 110°C, molar ratio of reactants n (BHD):n (MDEA) = 1.1:1, reaction time 110min, and scale up in a 10 L reactor in similar condition. Finally the surface tension of 24.8 mN·m^-1 was identified, showing that the HMDAB has good solubilization, foaming and emulsifying properties.

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Periodical:

Advanced Materials Research (Volume 900)

Pages:

20-26

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.900.20

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Online since:

February 2014

Authors:

Li Ping Zhang*, Cheng Zheng, Yong Qiang Zhou, Yue Kai Chen

Keywords:

Hexadecyl Methyl Dihydroxyethyl Ammonium Bromide, Non-Solvent Synthesis Method, Surfactant

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