microreader การใช้

• Starch nanoparticles ( sn ) have been prepared with w / o starch microemulsion as microreader and epichlorohydrin as cross - linking agent . the factors affecting the preparation of sn have been investigated via the characterization of tem . the results show that the size and size distribution of sn are mainly controlled by the interfacial strength of microreactor , and the interfacial strength of microreactor is chiefly influenced by w value ( the molar ratio of water / surfactant ) and concentration of starch