Compositions comprise first antioxidants and first additives, such as, a surface additives, performance enhancing additives and lubricant protective additives and optionally second additives and/or second antioxidants. The compositions are useful to improve lubricants, lubricant oils and other lubri
Compositions comprise first antioxidants and first additives, such as, a surface additives, performance enhancing additives and lubricant protective additives and optionally second additives and/or second antioxidants. The compositions are useful to improve lubricants, lubricant oils and other lubricant materials. The compositions and methods generally provide longer shelf lives, increased oxidative resistance, improved quality and/or enhanced performance to lubricants or lubricant oils.
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1. A lubricant composition, consisting essentially of: a) a lubricant or a mixture of lubricants;b) an antioxidant component include a first antioxidant represented by the following structural formula: wherein R″ is a C1-C10 alkyl; andc) at least one first additive selected from the group consisting
1. A lubricant composition, consisting essentially of: a) a lubricant or a mixture of lubricants;b) an antioxidant component include a first antioxidant represented by the following structural formula: wherein R″ is a C1-C10 alkyl; andc) at least one first additive selected from the group consisting of: i) a surface additive;ii) a performance enhancing additive; andiii) a lubricant protective additive;wherein the concentration of the first antioxidant is between about 0.05% to about 5% by weight of the lubricant composition and the concentration of the first additive is between about 0.05% and about 5% by weight of the lubricant composition. 2. The lubricant composition of claim 1, wherein the first additive is a surface additive selected from the group consisting of (a) rust inhibitors, (b) corrosion inhibitors, (c) extreme pressure agents, (d) tackiness agents, (e) antiwear agents, (f) detergents and dispersants and (g) compounded oil. 3. The lubricant composition of claim 1, wherein the first additive is a performance enhancing additive selected from the group consisting of (a) pour-point depressants, (b) viscosity index modifiers, (c) emulsifiers, and (d) demulsifiers. 4. The lubricant composition of claim 1, wherein the first additive is a lubricant protective additive selected from the group consisting of (a) oxidation inhibitors and (b) foam inhibitors. 5. The lubricant composition of claim 1, wherein the composition further includes a second antioxidant selected from the group consisting of: amine antioxidants, phenolic antioxidants, sulfurized organic compounds, organo-borate compounds, phosphite and phosphate antioxidants, copper compounds and zinc dithiodiphosphates. 6. The lubricant composition of claim 1, wherein the lubricant is selected from the group consisting of petroleum based oils, synthetic oils and biolubricant oils. 7. A method of forming a lubricant composition, comprising the step of combining a lubricant or mixture of lubricants to form a lubricant composition consisting essentially of: a) an antioxidant component including a first antioxidant represented by the following structural formula: wherein R″ is a C1-C10 alkyl; andb) at least one first additive selected from the group consisting of: i) a surface additive;ii) a performance enhancing additive; andiii) a lubricant protective additive,to thereby form a lubricant composition, wherein the concentration of the first antioxidant is between about 0.05% to about 5% by weight of the lubricant composition and the concentration of the first additive is between about 0.05% and about 5% by weight of the lubricant composition. 8. The method of claim 7, wherein the first additive is a surface additive selected from the group consisting of (a) rust inhibitors, (b) corrosion inhibitors, (c) extreme pressure agents, (d) tackiness agents, (e) antiwear agents, (f) detergents and dispersants and (g) compounded oil. 9. The method of claim 7, wherein the first additive is a performance enhancing additive selected from the group consisting of (a) pour-point depressants, (b) viscosity index modifiers, (c) emulsifiers, and (d) demulsifiers. 10. The method of claim 7, wherein the additive is a lubricant protective additive selected from the group consisting of (a) oxidation inhibitors and (b) foam inhibitors. 11. The method of claim 7, wherein the composition further includes a second antioxidant selected from the group consisting of: amine antioxidants, phenolic antioxidants, sulfurized organic compounds, organo-borate compounds, phosphite and phosphate antioxidants, copper compounds and zinc dithiodiphosphates. 12. The method of claim 7, wherein the lubricant is selected from the group consisting of petroleum based oils, synthetic oils and biolubricant oils.
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