Patent ID: 8336742

Claim:
Aerosol material for applying a repair coat to an uncoated portion of a substrate substantially to match a coated portion of the substrate using an aerosol assembly comprising a container defining a product chamber and a valve assembly operable in open and closed modes, the aerosol material comprising: a base portion; a particulate portion made of at least one of urethane foam and melamine foam; and a propellant portion; whereby with the valve assembly in the closed mode, the product chamber is adapted to contain the base portion, the particulate portion, and the propellant portion such that the propellant portion exists in a gas state and a liquid state, and the propellant portion in the gas state pressurizes the base portion, the particulate portion, and the propellant portion in the liquid state; and with the valve assembly in the open mode, the propellant portion in the gas state gas state forces at least part of the base portion, the particulate portion, and the propellant portion in the liquid state out of the product chamber and onto the uncoated portion of the substrate to form the repair coat such that the repair coat substantially matches the coated portion of the substrate.