以漆酚锆聚合物为成膜物质,采用水辅助自组装法制备漆酚锆聚合物多孔膜,用扫描电镜观察其形貌,并研究溶剂、湿度及基板润湿性等对膜形貌的影响。结果表明:当溶剂的配比(体积比)为3:2、环境湿度为85%、潮湿气体流速为400mL/min、聚合物浓度为10.0mg/mL,多孔膜的孔呈圆形且分布均匀,其孔径为0.5~1.0μm。
Chinese lacquer, a natural polymeric material, and its processing products have been principally used to coat objects of high artistic and pleasing beauty with excellent physico - mechanical properties for centuries. The use of modified urushiol as functional materials, however, is rarely reported in the previous literature. To develop their potentially functional applications, the microporous films of u- rushiol - zirconium polymer were fabricated on a solid substrate by using water - assisted assembly method in this paper. The obtained films were characterized by SEM. We reported here several influencing fac- tors on the formation of the microporous films with different morphologies, such as the ratio of trichlo- romethane and carbon disulfide, the relative humidity in the atmosphere and the substrates. The film with a relative uniform pore size distribution could be formed from the polymer with the CHCI3 and CS2 ratio of 3:2, concentration of 10.0 mg/mL at the relative humidity of 85%, spreading volume of 5.0μL.