Ding Chun-hua
2003
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Journal
Petrochemical Technology
Abstract
Preparation of ethylene bis stearamide using stearyl chloride and ethylenediamine (EDA) as raw materials has been studied.Influence of reaction conditions,such as reaction temperature,reaction time and mole ratio of raw materials on reaction were considered.Optimum reaction conditions were:temperature 90 ℃,time 1 h,and mole ratio of stearyl chloride to EDA 3.5/1.0.Best yield of objective product was 94.24%.Structure of objective product was characterized by IR and elementary analysis.