Patent ID: 7820076
Filing Date: 2010-10-26
Classification: C10M,C10N,C23F

Abstract:
1. An oleaginous corrosion-inhibiting composition for coating metal surfaces, comprising, in parts by weight, from about, 20 to 60 parts of a lubricating oil of lubricating viscosity selected from the group consisting of mineral oils, synthetic oils and mixtures of mineral oils and synthetic oils, 20 to 60 parts of at least one corrosion-inhibitor selected from the group consisting of a sulfonic acid-carboxylic acid metal complex wherein said metal complex is derived from a stoichiometric reaction of a metal base and the acids, and a mixture of said sulfonic acid-carboxylic acid metal complex with an oil soluble alkyl phosphate wherein said sulfonic acid-carboxylic acid metal complex ranges from about 97 to 99.9% by weight of said mixture, from about, 0.1 to 2.0 parts of an oil soluble antioxidant, from about 0.1 to 5.0 parts of an organic water-displacing compound selected from the group consisting of alcohols, glycols, ethers, ether-alcohols, glycol-ethers and amines, from about 0.1 to 3.0 parts of an organic mildew-inhibiting compound, from about 10 to 40 parts of at least one aliphatic or aromatic organic solvent and mixtures of said solvents.