Preparation method of gold tailing powder modifier, obtained product and application

The invention discloses a preparation method of a gold tailing powder modifier, an obtained product and application. The gold tailing powder modifier is prepared from butyl methacrylate, oleic acid, hydroxyethyl methylacrylate, glycidyl methacrylate, acrylamide and vinyl pyrrolidone as raw materials. The modifier is simple to prepare and low in cost, can realize a very good modification effect by simply reacting with the gold tailing powder, enables the surface of the gold tailing powder to have polar groups such as carboxyl, amino, hydroxyl and epoxy group, greatly improves the compatibility of the gold tailing powder and a high-molecular organic material, and improves the service life of the gold tailing powder. The defect of application of the gold tailing powder in the field of building materials is overcome, and the method has a relatively wide application prospect in the aspect of modified inorganic powder. 本发明公开了一种黄金尾矿粉体改性剂的制备方法及所得产品和应用，该黄金尾矿粉体改性剂以甲基丙烯酸丁酯、油酸、甲基丙烯酸羟乙酯、甲基丙烯酸缩水甘油酯、丙烯酰胺和乙烯基吡咯烷酮为原料制成。该改性剂制备