The purpose of the present invention is to provide organometallic salt compositions that are useful as lubricant additives and/or in lubricant additive compositions to reduce friction and wear, and also have improved solubility in all four types of hydrocarbon base oils (Groups I-IV) at a variety of concentrations and under a variety of conditions. The organometallic salt composition is derived from at least one long chain monocarboxylic acid and a single metal in combination with at least one short or medium branched-chain monocarboxylic acid. The compositions are particularly useful in combination with activated complexes comprising a first metal component, a second metal component and particles comprising the first metal component.

An organic lubricant composition comprising a vegetable oil; an organic acid; and an organic alcohol, where the organic lubricant composition is substantially free of inorganic compounds.

An organic lubricant composition comprising a vegetable oil; an organic acid; and an organic alcohol, where the organic lubricant composition is substantially free of inorganic compounds.

A lubricant composition includes a base lubricant and a plurality of lubricant additive molecules. Each molecule includes a surface active group attractable to a target surface, wherein the surface active group comprises a carboxyl group, a siloxyl group, an amine group, or a mixture thereof, and a carbon containing component connected to the surface active group, wherein the carbon containing component comprises a carbon ring, wherein the surface active group and the carbon containing component are adapted such that the carbon film is formed in situ on the target surface of the target machine only when tribological energy activates the lubricant additive to unravel the carbon containing component under a pressure and a temperature during operation.

A lubricant composition includes a base lubricant and a plurality of lubricant additive molecules. Each molecule includes a surface active group attractable to a target surface, wherein the surface active group comprises a carboxyl group, a siloxyl group, an amine group, or a mixture thereof, and a carbon containing component connected to the surface active group, wherein the carbon containing component comprises a carbon ring, wherein the surface active group and the carbon containing component are adapted such that the carbon film is formed in situ on the target surface of the target machine only when tribological energy activates the lubricant additive to unravel the carbon containing component under a pressure and a temperature during operation.

A lubricating composition includes: from 0.1% to 10% by weight of a first organic acid including a fatty acid containing from 4 carbon atoms to 18 carbon atoms; from 1% to 10% by weight of a fatty amine containing from 10 carbon atoms to 26 carbon atoms; from 0.1% to 5% by weight of an acidity corrector; up to 10% by weight of a dispersant; up to 10% by weight of a second organic acid; up to 10% by weight of an organic solvent; and from 50% to 98.8% by weight of water.

A lubricating composition includes: from 0.1% to 10% by weight of a first organic acid including a fatty acid containing from 4 carbon atoms to 18 carbon atoms; from 1% to 10% by weight of a fatty amine containing from 10 carbon atoms to 26 carbon atoms; from 0.1% to 5% by weight of an acidity corrector; up to 10% by weight of a dispersant; up to 10% by weight of a second organic acid; up to 10% by weight of an organic solvent; and from 50% to 98.8% by weight of water.

A lubricant composition includes a base lubricant and a plurality of lubricant additive molecules. Each lubricant additive molecule includes a surface active group attractable to a target surface, and a carbon containing component connected to the surface active group, for providing a carbon source to form a carbon film on the target surface. A method for in situ forming of a carbon film using the lubricant composition, includes adding the lubricant composition into a target machine such that the lubricant composition is in contact with a target surface of the target machine, and operating the target machine to cause a temperature and a pressure at the target surface so that the carbon containing component is unraveled thereon to form a carbon film on the target surface during the operation.

A hydrocarbon and water emulsion comprising at least one copper salt of a carboxylic acid.

A hydrocarbon and water emulsion comprising at least one copper salt of a carboxylic acid.