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Method for obtaining a suspension of chitosan-silver nanoparticles and chitosan-silver nanocomposite

机译:壳聚糖-银纳米颗粒与壳聚糖-银纳米复合材料悬浮液的制备方法

摘要

process to obtain a suspension of chitosan - silver with solution of chitosan in acetic acid is that the solution of chitosan in acetic acid with continuous stirring is added to an aqueous solution of sodium tripolifosforanu, after which the ph is from 4 to 5 and heated together to tempe ratury from 20 to 80u00b0c, after which the suspension with continuous stirring the aqueous solution of silver nitrate (v),and then the aqueous solution of ascorbic acid and the formed mixture is heated to the temperature of 40 to 80u00b0c. the subject invention is also nanokompozyt chitosan - silver.
机译:获得壳聚糖-银与壳聚糖在乙酸中的溶液的悬浮液的方法是,将壳聚糖在乙酸中的溶液在不断搅拌下添加到三叶草酸钠水溶液中,然后将pH从4到5一起加热调温至20-80℃,然后在连续搅拌下将悬浮液硝酸银(v),然后将抗坏血酸水溶液和所形成的混合物加热至40-80℃。 。本发明的主题还在于纳米kompozyt壳聚糖-银。

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