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US 12,534,628 B2Granted
Heat-resistant coating composition
AssigneeKolon Industries, Inc.
InventorsChoongnyun Paul Kim, Geun Sang Cho
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Abstract
According to an aspect of the present disclosure, a heat-resistant coating composition includes: an inorganic filler which is iron (Fe)-based amorphous alloy powder having an amorphous phase and an average particle diameter of 0.5 μm to 15 μm; and a binder, where the coefficient of thermal expansion of the inorganic filler is lower than the coefficient of thermal expansion of the binder.
Claims11
A heat-resistant coating composition comprising:
- an inorganic filler which is iron (Fe)-based amorphous alloy powder having an amorphous phase and an average particle diameter of 0.5 μm to 15 μm;
- and
- a binder,
- wherein the inorganic filler has a thermal expansion coefficient lower than a thermal expansion coefficient of the binder,
- wherein the heat-resistant coating composition comprises 1 wt % to 5 wt % of the inorganic filler,
- wherein the inorganic filler protrudes outwardly from a surface of a coating layer formed from the heat-resistant coating composition.
3 more elements
Dependencies are inferred from the claim text.