| 摘要 |
PURPOSE: A manufacturing method of a superhydrophobic surface is provided to appropriately control the micron and the nano porous structure of surface, by controlling the solvent and the catalyst reaction of 1,3,5-alkoxybenzene, formaldehyde, or paraformaldehyde. CONSTITUTION: A manufacturing method of a superhydrophobic surface comprises: a step of manufacturing a porous organic gel, by reacting alkoxybenzene with formaldehyde or paraformaldehyde in the presence of a catalyst; a step of manufacturing the solvent of the organic gel; and a step of coating a substrate with liquid, which is obtained from the previous step. The alkoxy benzene is a benzene in which the 1,3- or 1,3,5- location is substituted by an alkoxy radical. The alkoxy radical is an unsubstituted or substituted C1-20 alkoxy radical, which is substituted by one or more fluorine atoms.
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