Patent ID: 7819965

Claim:
A coating formulation comprising the following components (A), (B) and (C): (A) an organic acid-titanium compound having at least one titanium atom and at least one C 2-12 aliphatic organic acid residual group, and optionally at least one oxygen atom, as essential constituents and having no constituent other than said essential constituents, (B) fine particles of a titanate-based compound, said fine particles having an average particle size of from 10 to 100 nm, and (C) an organic solvent, wherein a content of said components (A) is from 0.1 to 1.5 mol/kg in terms of titanium atoms, and a content of said component (B) is from 0.1 to 1.5 mol/kg in terms of titanium atoms, and wherein said component (B) is selected from the group consisting of barium titanate, strontium titanate and barium strontium titanate.