| abstract |
(57) [Abstract] [Purpose] A coating composition that can easily form a coating film having excellent hardness, adhesion, corrosion resistance, transparency, denseness, stain resistance, slidability, and particularly water repellency at low temperature. An article and a coating method are provided. [Structure] An aliphatic fluorine compound is reacted and added to a polysilazane-based polymer constituting a polysilazane-based coating composition having a ceramization temperature of 350 ° C. or lower. This composition is applied to a substrate, heat-treated at a temperature of 150 ° C. or lower, and then exposed to a steam atmosphere, immersed in an aqueous solution containing a catalyst, or a treatment using both of them to form a ceramic. And a method for producing a ceramic coating. |