Method for forming high heat-resistant coating film using liquid ceramic composition and high heat-resistant coating film prepared thereby
AssigneeKorea Institute of Science and Technology
InventorsSang Woo KIM, Jun Ho LIM
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Abstract
The present invention relates to a high heat-resistant/oxidation-resistant/flame retardant□non-flammable liquid ceramic coating film for protecting an exterior of an apparatus in an extreme environment. Provided are a method of forming a high heat-resistant coating film including: (a) preparing a liquid ceramic filling agent by mixing a ceramic filler including iron (III) oxide (Fe3O4) powder, a diluent, and an inorganic nanosol; (b) applying the liquid ceramic filling agent to at least one surface of a substrate to form a coating film; and (c) curing the coating film by drying the substrate, and a high heat-resistant coating film prepared thereby.
Claims31
A method of forming a high heat-resistant coating film, the method comprising:
- (a) preparing a liquid ceramic filling agent by mixing a ceramic filler including iron (III) oxide (Fe3O4) powder, a diluent, and an inorganic nanosol;
- (b) applying the liquid ceramic filling agent to at least one surface of a substrate;
- and
- (c) drying and curing the substrate to form a coating film.
Dependencies are inferred from the claim text.