Patent ID: 8871845

Claim:
A coating composition suitable for use in covering a surface that enables the surface to have an improved cleaning performance at 150° C. or above, comprising a reaction product of a. a first compound of a formula AYB, wherein A comprises an alkyl group, Y comprises a metalloid, and B comprises alkali metal, wherein B is connected to Y through oxygen linkage; b. a compound (1) selected from a group consisting of zirconium hydrogen phosphate, zirconium phosphate, zirconium pyrophosphate, hydroxy apatite, calcium phosphate, phosphotungstic acid, phosphomolybdic acid, and a mixture thereof; and c. an optional polymer wherein the reaction product is cured at a temperature at 150° C. or above, which enables the coated surface to have an improved cleaning performance at 150° C. or above.