JOURNAL OF TEXTILE RESEARCH ›› 2007, Vol. 28 ›› Issue (9): 19-22.
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ZHAO Huiming;WU Jianyi
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Abstract: The reaction dynamics of deacetylation of chitin at different temperatures and NaOH concentrations were studied.Based on the theoretical overall reaction model of deacetylation process,a mechanism of SN2was proposed and successfully applied to preparation of chitosan with a viscosity of 647 cPa.s and degree of deacetylation of 68%.
ZHAO Huiming;WU Jianyi. Research on deacetylation mechanism of chitin[J].JOURNAL OF TEXTILE RESEARCH, 2007, 28(9): 19-22.
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