METHOD FOR SYNTHESIZING ONE-DIMENSIONAL HELICAL NANOPOROUS STRUCTURES AND METHOD FOR SYNTHESIZING GLYCINE-DERIVED SURFACTANT FOR SYNTHESIZING HELICAL NANOPOROUS STRUCTURES
申请人:Han Sang Cheol
公开号:US20110039682A1
公开(公告)日:2011-02-17
Disclosed herein are a method for synthesizing one-dimensional helical mesoporous structure, in which a self-assembled structure of a glycine-derived surfactant is used as a template at room temperature to synthesize the one-dimensional helical mesoporous silica structures having a uniform pore size and a method for synthesizing a glycine-derived surfactant for synthesizing the helical nanoporous structures, in which relatively expensive surfactant can be easily recovered using an organic solvent and reused, which provides economical and environment friendly effects and the glycine-derived surfactant is synthesized by homogeneously heating a reaction product of glycine and phthalic anhydride by dielectric heating with irradiation of microwave, whereby it is possible to realize high yield of the glycine-derived surfactant, shortened synthesis time and increase in energy efficiency, leading to improvement in productivity and reduction in production cost.
本文公开了一种合成一维螺旋介孔结构的方法,该方法利用甘氨酸衍生的表面活性剂的自组装结构作为模板,在室温下合成具有均匀孔径的一维螺旋介孔二氧化硅结构。同时,本文还公开了一种合成甘氨酸衍生表面活性剂的方法,该方法可以使用有机溶剂轻松回收并重复使用相对昂贵的表面活性剂,从而实现经济和环境友好的效果。甘氨酸衍生表面活性剂是通过将甘氨酸和邻苯二甲酸酐的反应产物在介电加热和微波辐射下均匀加热而合成的,从而可以实现高产率的甘氨酸衍生表面活性剂、缩短合成时间和提高能源效率,从而提高生产效率并降低生产成本。