SILICA-SILOXANE NANOHYBRID COATING MATERIAL AND PRODUCTION METHOD THEREFOR

摘要

The present invention relates to a silica-siloxane nanohybrid coating material and a production method therefor, the method comprising the steps of: preparing a water-dispersed nano silica sol and siloxane; surface-modifying the water-dispersed nano silica sol; and obtaining a coating material by mixing the surface-modified water-dispersed nano silica sol with the siloxane. Accordingly, the process is simplified since a process for removing water, which is a solvent used during the production process, and then substituting a separate organic solvent, and a process for mixing an organic binder are not undergone, and an effect may be achieved whereby a water-dispersed coating material which is in a state of containing water may be applied right away to coating.