| abstract |
The invention provides a high-performance organic clay/rubber nano composite material and a preparation method thereof. The preparation method comprises the following steps: (1) preparing organic clay dispersion liquid: adding organic clay and an interfacial agent into an organic solvent, and stirring to obtain an organic clay dispersion liquid; (2) preparation of rubber solution: adding rubber into an organic solvent, and stirring to obtain a rubber solution; (3) and mixing the organic clay dispersion liquid with a rubber solution, removing the organic solvent, drying, adding an auxiliary agent, mixing, and vulcanizing to obtain the organic clay/rubber nanocomposite. According to the invention, the dispersing capacity of the organic clay in the solvent is improved by adding the interfacial agent, and the obtained composite material has excellent barrier property and mechanical property. |