超吸水聚丙烯酰胺/蒙脱土复合材料力学性质的研究

Studies of the Mechanical Properties of Superabsorbent Poly(acrylamide)/montmorillonite Composite

摘要: 利用紫外线照射方法合成了超吸水聚丙烯酰胺／蒙脱土复合材料(SAPC)。力学性质研究表明其吸水膨胀时可以做功。做功能力和效率取决于其形状。材料越薄，膨胀速率越快，单位质量材料产生功率越大。改变溶液pH值可以改变SAPC的膨胀能力。

Abstract: Superabsorbent polyacrylamide/mentmorillonite composite (SAPC) was prepared using UV beam irradiation. Studies of the mechanical properties show that SAPC can do work during the process of absorbing water and swelling. The efficiency of doing work depend