Patent ID: 8807067

Claim:
A tool for performing a process for producing a repair coating on at least one metallic surface previously coated with at least one corrosion protection coating A applied from at least one composition selected from the group consisting of: A1) at least one pretreatment composition selected from the group consisting of an activator, a passivator, a phosphating composition, a titanium compound, and a zirconium compound; A2) an organic composition selected from the group consisting of a primer, a wet-primer, a welding primer, an e-coat, a powder coat, a base-coat, and a clear-coat; and A3) a silicon compound containing a composition that is a solution or dispersion containing at least one silicon compound selected from the group consisting of a silane, a silanol, a siloxane, and a polysiloxane, whereby the at least one corrosion protection coating A has been at least partially removed in an area Z, wherein a thin corrosion protection coating B, containing at least one silicon compound, is applied from a solution or dispersion containing at least one silane, at least one silanol, at least one siloxane, at least one polysiloxane, or any mixture of these, on at least a part of the area Z, wherein the solution or dispersion containing at least one silane, at least one silanol, at least one siloxane, at least one polysiloxane, or any mixture thereof, that forms coating film B, is applied a) by spraying or b) by contacting with a tool that contains and dispenses the solution or dispersion containing at least one silane, at least one silanol, at least one siloxane, at least one polysiloxane, or a mixture thereof, and wherein the tool is a spray can, a spray instrument, or a stick having a storage chamber for the solution or dispersion containing at least one silane, at least one silanol, at least one siloxane, at least one polysiloxane, or any mixture of these.