A method of contacting a substrate having a surface containing hydroxyl groups with a non-aqueous solution containing a material having a chrolosilyl group; washing if desired; coating the substrate with a non-aqueous solvent containing a compound having a fluorocarbon group and a chlorosilane group or a solvent containing a compound containing a fluorocarbon group and an alkoxysilane; and baking the substrate if necessary in order to form a fluorocarbon-based polymer coating film chemically bonded to the substrate surface. The hydroxyl groups on the substrate surface and chlorosilyl groups are reacted to form a thin film having a large number of silanol groups (—SiOH) capable of connecting the polymer coating film to the substrate to form a heat-, weather-, and wear-resistant film on various surfaces.

 
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< Foodware with a tarnish-resistant ceramic coating and method of making

< Blade sharpener

> Food container with interchangeable lid—base seal provided with undercut sealing profile and asymmetric interlockable stacking ridges

> Dishwasher for receiving articles disposed in a washing receptacle for cleaning

~ 00250