105-17-9Relevant academic research and scientific papers
A reactive Gemini quaternary ammonium salt leather method for producing the same (by machine translation)
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Paragraph 0015, (2018/04/15)
The invention discloses a reactive Gemini quaternary ammonium salt leather method for producing the same, comprises three steps: 1st step is [...] and fatty alcohol esterification reaction generating [...] ester, 2nd step is anti-- 1, 4 - dichloro - 2 - butene and diethylamine the nucleophilic substitution reaction to produce trans - N, N, N', N' - four ethyl - 2 - butene - 1, 4 - diamine, the first two steps of 3rd step is obtained by reaction of the product of the quaternized reactive Gemini quaternary ammonium salt. The preparation process is easy to operate, high yield, low cost of raw materials, and the practicability is strong, and the 2nd step in the synthesis of diamine, as the Gemini quaternary ammonium salt for synthesizing new ideas and new method. The invention preparation of the molecular structure of the presence of the fungicide ester not only can enhance the sterilizing performance, and can be given to its good biodegradability. In addition, the structure of the active group in the presence of C=C, increases the chemical activity of the quaternary ammonium salt surfactant, make it can be further chemically bonded and the leather skin collagen in resin material, can be given to its permanent sterilization performance. (by machine translation)
