Preparation method of poly(phenol-amine) superhydrophobic particulates

The invention discloses a preparation method of poly(phenol-amine) superhydrophobic particulates. The preparation method of the poly(phenol-amine) superhydrophobic particulates comprises the following steps: firstly adding a micro-nano material into a solution of polyphenol and polyamine, reacting for a period of time, and separating; and then dispersing the poly(phenol-amine) modified micro-nano material in a low surface energy matter solution for treatment, so that the superhydrophobic particulates are obtained. The preparation method of the poly(phenol-amine) superhydrophobic particulates is simple in process, easy to operate, controllable in technology, mild in conditions, good in repeatability, low in cost and convenient for popularization and application, the obtained poly(phenol-amine) superhydrophobic particulates have good superhydrophobic performance, can be applied to various materials and have a broad application range.