Phragmoplast of coil coating has been prepared by free radical polymerization and by using acrylic acid,methyl methacrylate,butyl acrylate as the raw materials.

以酸、酸甲基酸甲为单体,用自由基合法制备了酸卷材涂料前驱成膜物,获得了适宜的制备工艺条件。